Genentech Internal ZHONGHUA PEI, PH.D. GENENTECH, INC. 650-467-1542 pei.zhonghua@gene.com Highlights of Professional Experience and Achievements Senior Scientist, Discovery Chemistry Department, Genentech, Inc (2009.6 -present) Scientist, Discovery Chemistry, Genentech, Inc (2007.6-2009.6) A Cancer Immunotherapy project (2013.9- 2014.2 then 2014.12 to present) Chemistry team leader Led the chemistry team: led the team (total of ~ 18 FTE across Genentech, Argenta & Wuxi) to pick 4 series as the lead to optimize. ADC (Antibody-Drug Conjugate) Project (2014.3-2014-12) Designed and synthesized linker drugs to improve therapeutic index of ADCs. ITK project (2010. 2 – 2013.12) Project team leader Led a multi-disciplinary project team of ~ 25 FTEs (biology, chemistry, DMPK, safety etc) at multiple sites (internal and two external CROs) to discover small molecule ITK (a protein kinase ) inhibitors for anti-inflammatory indication. Primary responsibilities include setting strategies and goals for the project, securing enough resources for the project and giving updates at RRC reviews and project reviews, coordinating efforts from different functional groups and external CROs, contribute scientifically in my own discipline by designing target molecules and influence the design of the team. Team identified the most potent and selective ITK inhibitors known in the literature. Team solved multiple challenges: potency, solubility and cytotoxicity. The optimized compounds demonstrated robust in vivo modulation yet did not demonstrate efficacy in the OVA asthma model despite good target coverage. mTRO Project (2007.7- 2009. 12) Chemistry team leader Led the mTOR (a lipid kinase) chemistry team (~ 11 internal chemists and 2-3 CRO chemists). Major responsibilities include designing and implementing medicinal chemistry strategies, chairing chemistry team meeting, contributing to setting project goals, coordinating with other functional groups such as early group, computer-aided design, pharmacology, DMPK to ensure efficient compound design, synthesis, selection and profiling, overseeing chemists’ work at CRO, providing updates at project meeting and reviews. Discovered the lead series by scaffold hopping. Led the chemistry to successfully transition from ESR to LSR and quickly to the discovery of Genentech drug candidate GDC-0349, which was approved for early development (ED-ready and ED-go). ED team successfully filed IND and FPI occurred in May 2011. Member of the GDC-0349 ED team (12 months). Notable Organizational Responsibilities Led a small team (~ 5 chemists) to work with Cheminformatic group to evaluate new Electronic Laboratory Notebook (ELN). 2008 Led Educational Short Course Committee of Discovery Chemistry Department to select topics and courses for the department. Implemented three courses (usually 1-2 day). Examined and participated in due-diligence of 5 in-license opportunities of therapeutic programs/molecules/technologies. Led a small team (~ 5 chemists) to work with cheminformatic group to develop G-number report tool, which facilitates the summary and presentation of project data (2012). Abbott Laboratories, Abbott Park, IL, 1997.7-2007.2 Research Investigator (2004.1 - 2007.2) Assoc. Research Investigator (2001.3 - 2003.12) Senior Research Chemist /Research Chemist (1997.7-2001.3) Key outcome includes: (1) primary inventor of Abbott drug development candidate (DDC) ABT-341, a potent, selective, safe and efficacious DPP4 inhibitor for treatment of type 2 diabetes: designed & synthesized the candidate molecule, designed the scaffold and improved the potency by 110-fold; (2) CoInventor of Abbott first-generation drug development candidate (ABT-279) of DPP4, which entered into human clinical trials; was first to identify the C5 of pyrrolidine to modify for IP and potency improvement; (3) team contributor of the LFA/ICAM-1antagonists drug candidate (IC747, licensed to ICOS/Biogen) went to phase II clinical trial for inflammatory disease. Made major contributions to four other drug discovery programs: (a) protein tyrosine phsophatase 1B (PTP1B) inhibitors for diabetes: designed the synthetic route that allowed quick SAR and was widely adapted by the team; (b) DPP4-NEP dual inhibitor, (c) vitamin D receptor (VDR) agonists for treatment of renal diseases: designed most of the targets (>80%) of the project; and (d) diacylglycerol Oacylotransferase type 1 (DGAT-1) inhibitor. New Target Committee member of Metabolic Disease (2005-02006): provided drugability assessment to proposed targets. Education Massachusetts Institute of Technology, Cambridge, MA. Ph.D in Organic chemistry under Prof. Satoru Massamune. Thesis: Studies Toward the Stereoselective Total Synthesis of Tedanolide ARCO scholarship (1997-98). Rensselaer Polytechnic Institute, Troy, NY. M. Sc. organic/polymer chemistry Thesis under Prof. James A. Moore entitled “Structure-Property Relationship in Poly(enaminonitriles).” University of Science and Technology of China Hefei, China. B. Sc. Department of Applied Chemistry/Material Science and Technology. Honors: People’s Scholarship (four consecutive years). Professional Training & Development Molecular Recognition Workshop. 1-day short course on principals of molecular interactions and structure-based design. Presented to Genentech Chemistry Department by Prof. François Diederich. October, 2011. Chemical Aspects of Metabolism-Related Toxicity. 1-day short course on bioactivation and strategies of minimizing toxicities of small molecules drugs. Presented to Genentech Chemistry Department by Prof. Thomas Baillie. August, 2011. Heterocyclic Chemistry, A Drug-Oriented Approach. 2-day short course on synthesizing heterocycles useful in medicinal chemistry. Presented to Genentech by William H. Pearson. April 2011. Situational Self-Leadership. Half-day short-course presented to managers by Genentech & Ken Blanchard Companies. October, 2010. Catalytic Cross-Coupling Reactions. 2-day short course presented to Genentech by Prof. Victor Snieckus, April 2010 Scientific leadership course offered to gRED managers by Ed O’Reilly. 4 sessions, each 1.5 hours, 2010. Immunology short course. Presented to Genentech Discovery Chemistry Department by Monica Ranes-Goldberg.2010 Cancer Biology Basics.1-day short course. Presented to Genentech Discovery Chemistry Department by Monica Ranes-Goldberg, 2009 Designing Drugs with Optimal in vivo Activity after Oral Adminstration. 1-day short course on optimizing metabolism and oral absorption. Presented to Abbott by Profs. Ronald T. Borchardt, Kim Brouwer and Dhiren Takker, September 2004. Technical Writing. Abbott, 2000. Professional Affiliations & Community Service American Chemical Society (ACS, Since 1994) American Association of Cancer Research (AACR) Chinese American Biopharmaceutical Association (CABS): ~ 3,000 members and participants President (2013-14); oversee CABS strategy and operation President-elect (2012-13): organized 2013 BioPacific Conference, which attracted by ~ 600 attendees; Executive Committee member, four terms (2009-2014) Publications in Refereed Journals (34), reviews and book chapters (6) 40. Sun, Y.; Zhou, M.; Lesch, J.; Senger, K.; Francis, R.;Barrett, K.; Burch, J.; Webster, J. D.; Chen, Y.; Eastham-Anderson, J.; Ngu, H.; Li, O.; Staton, T.;Jackman, J.; Wu, L.; Ghilardi, N.; Alaoui Ismaili, M. H.; Lee1, Pei, Z.; W. P.; DeVoss, J.; Zarrin, A. A. ITK kinase inhibition reduces Fas ligand expression and activation induced cell death to induce T cell hyperplasia after repeated antigenic challenge. Manuscript submitted to Nature Medicine. 39. Burch, Jason D.; Barrett, Kathy; Chen, Yuan; DeVoss, Jason; Eigenbrot, Charles; Goldsmith, Richard; Ismaili, M. Hicham A.; Lau, Kevin; Lin, Zhonghua; Ortwine, Daniel FZarrin, A. A.; McEwan, P. A; Barker, J. F.; Ellebrandt, C.; Kordt, D.; Stein, D. B.; Wang X.; Chen, C.; Hu, B.; Xu, X.; Yuen, P-W.; Pei, Z.* J. Med. Chem. 2015, 58, 38063816 . 38. Trani, G; Barker, J J.; Bromidge, S M.; Brookfield, F. A.; Burch, J. D.; Chen, Y.; Eigenbrot, C.; Heifetz, A.; Ismaili, M. Hicham A.; Johnson, A.; Krulle, T. M.; MacKinnon, C. H.; Maghames, R.; McEwan, P. A.; Montalbetti, C. A. G. N.; Ortwine, D. F.; Perez-Fuertes, Y.; Vaidya, D. G.; Wang, X; Zarrin, A. A.; Pei, Z. Bioorg. Med. Chem. Lett. 2014, 24, 5818-5823. 37. Burch, J. D.; Lau, K.; Barker, J. J.; Brookfield, F.; Chen, Y.; Chen, Y.; Eigenbrot, C.; Ellebrandt, C.; Ismaili, M. H. A.; Johnson, A.; Kordt, D.; MacKinnon, C. H.; McEwan, P. A.; Ortwine, D. F.; Stein, D. B.; Wang, X.; Winkler, D.; Yuen, P.-W.; Zhang, Y.; Zarrin, A. A.; Pei, Z. J. Med. Chem. 2014, 57, 5714-5727. 36. Pastor, R. M.; Burch, J. D.; Magnuson, S.; Ortwine, D. F.; Chen, Y.; De La Torre, K.; Ding, X.; Eigenbrot, C.; Johnson, A.; Liimatta, M.; Liu, Y.; Shia, S.; Wang, X.; Wu, L.; Pei, Z. Discovery and optimization of Indazoles as potent and selective interleukin-2 inducible T cell kinase (ITK) inhibitors. Bioorg. Med. Chem. Lett. 2014, 24, 24482452. 35. MacKinnon, C. H.; Lau, K.; Burch, J. D.; Chen, Y.; Dines, J.; Ding, X.; Eigenbrot, C. E.; Heifetz, A.; Jaochico, A.; Johnson, A.; Kraemer J.; Kruger, S.; Krulle, T. M.; Liimatta, M.; Ly, J.; Maghames, R.; Montalbetti, C. A. G. N.; Ortwine, D. F.; Perez-Fuertes, Y.; Shia, S.; Stein, D. B.; Trani, G.; Vaidya, D. G.; Wang, X.; Bromidge, S. M.; Wu, L. C.; Pei, Z.* Structure-based design and synthesis of potent benzothiazole inhibitors of Interleukin-2 inducible T cell kinase (Itk). Bioorg. Med. Chem. Lett. 2013, 23, 63316335. 34. Lee, W.; Ortwine, D. F.; Bergeron, P.; Lau, K.; Lin L.; Malek, S.; Nonomiya, J.; Pei, Z.; Robarge, K. D.; Schmidt, S.; Sideris, S.; Lyssikatos, J. P. A Rapid Hit to Lead Discovery of Novel N-Methylated Imidazolo-, Pyrrolo- and Pyrrazolo-Pyrimidines as Potent and Selective mTOR Inhibitors. Bioorg. Med. Chem. Lett. 2013, 23, 5097-5104. 33. Estrada, A. A., Shore, D. G., Blackwood, E., Chen, Y-H., Deshmukh, G., Ding, X., DiPasquale, A. G., Epler, J. A., Friedman, L. S., Koehler, M. F. T., Liu, L., Malek. S., Nonomiya, J., Ortwine, D. F., Pei, Z., Siders, S., St-Jean, F., Trinh, L., Truong, T., Lyssikatos, J. P. Pyrimidoaminotropanes as Potent, Selective and Efficacious Small Molecule Kinase Inhibitors of the Mammalian Target of Rapamycin (mTOR). J. Med. Chem. 2013, 56, 3090-3101. 32. Pei, Z*., Blackwood, E.; Liu, L.; Malek, S.; Belvin, M.; Koehler, M. F. T.; Ortwine, D. F.; Chen, H.; Cohen, F.; Kenny, J. R.; Bergeron, P.; Lau, K.; Ly, C.; Zhao, X.; Estrada, A.; Truong, T.; Epler, J. A.; Nonomiya, J.; Trinh, L.; Sideris, S.; Lesnick, J.; m Bao, L.; Vijapurkar, U.; Mukadam, S.; Tay, G.; Deshmukh, G.; Chen, Y-H.; Ding, X.; Friedman, L. S.; Lyssikatos, J. P. Discovery and Biological Profiling of Potent and Selective mTOR Inhibitor GDC-0349. ACS Med. Chem. Lett, 2013, 4, 103-107. 31. Koehler, M.F. T.; Bergeron, P.; Blackwood, E.; Bowman, K. K.;Chen, Y-H.; Deshukh, G.; Ding, X.; Epler, J.; Estrada, A. A.; Lau, K.; Lee, L.; Liu, L.; Ly, C.; Malek, S.; Nonomiya, J.; Oeh, J.; Ortwine, D. F.; Sampath, D.; Sideris, S.; Trinh, L.; Reuong, T.; Wu, J.; Pei, Z.; Lyssikatos, J. P. Potent, Selective and Orally Bioavailable Inhibitors of Mammalian Target of Rapamycin (mTOR) Kinase Syntergistically Combine with PI3K Inhibitors to Produce Tumor Regression In Vivo. J. Med. Chem. 2012, 55, 10958-10971. 30. Vijapurkar, K,; Robillard, L.; Zhou, S.; Deqtyarev, M.; Lin, K.; Troung, T.; Tremayne, J.; Ross, L. B.; Pei, Z.; Friedman, L. S.; Blackwood, E. M.; Belvin, M. mTOR Kinase Inhibition Potentiates Apoptosis of PI3K and MEK Inhibitors in diagnostically Defined Subpopulations. Cancer Lett. 2012, 326, 168-175. 29. Pei, Z. Marketed Dipeptidyl Peptidase IV (DPP4) Inhibitors. In New Therapeutic Approaches for Type 2 Diabetes: Small Molecule Approaches. Ed. Robert M Jones, RSC Publishing, 2012. ISBN 978-1-84973-414-1 28. Cohen, F., Bergeron, P.; Blackwood, E.; Bowman, K. K.; Chen, H.; DiPasquale, A. G.; Epler, J. A.; Epler, J. A.; Koehler, M. F. T.; Lau, K.; Liwis, C.; Liu, L.; Ly, C. Q.; Malek, S.; Nonomiya, J.; Ortwine, D. F.; Pei, Z.; Robage, K. D.; Sideris, S.; Trinh, L.; Truong, T.; Wu, J.; Zhao, X.; Lyssikatos, J. P. Potent, Selective, and Orally Bioavailable Inhibitors of Mammalian Target of Rapamycin (mTOR) Kinase Based on a Quaternary Substituted Dihydrofuropyrimidine. J. Med. Chem. 2011, 54, 3426-3435. 27. Pei, Z. From the bench to the bedside: Dipeptidyl Peptidase IV Inhibitors, a New Class of Oral Antihyperglycemic Agents. Curr, Opin. Drug Discov. & Develop. 2008, 11, 512532. Cited at least 39 times. 26. Pei, Z.*; Li, X.; von Geldern, T. W.; Longenecker, K.; Pireh, D.; Stewart, K. D.; Backes, B. J.; Lai, C.; Lubben, T. H.; Ballaron, S. J.; Beno, D. W. A.; Kempf-Grote, A. J.; Sham, H. L. and Trevillyan, J. M. Discovery and Structure-and-Activitivy Relationship of Piperidine- and Piperdinone-constrained Phenethylamines as Novel, Potent and selective Dipeptidyl Peptidase IV Inhibitors. J. Med. Chem. 2007, 50, 1983-1987. Cited at least 48 times. 25. Backes, B. J.; Longenecker, K.; Hamilton, G. L.; Stewart, K.; Lai, C.; Kopecka, H.; von Geldern, T. W.; Madar, D. J.; Pei, Z.; Lubben, T. H.; Zinker, B. A.; Tian, Z.; Ballaron, S. J.; Stashko, M. A.; Mika, A. K.; Beno, D. W. A.; Kempf-Grote, A. J.; Black-Schaefer, C.; Sham, H. L.; Trevillyan, J. M.. Pyrrolidine-Constrained Phenethylamines: The Design of Potent, Selective and Pharmacologically Efficacious Dipeptidyl Peptidase IV (DPP4) Inhibitors from a lead-like screening hit. Bioorg. Med. Chem. Lett. 2007, 17, 2005-2012. 24. Pei, Z*; Li, X.; von Geldern, T. W.; Madar, D. J.; Longenecker, K.;Yong, H.; Lubben, T. H.; Stewart, K. D.; Zinker, B. A.; Backes, B. J.; Judd, A. S.; Mulhern, M.; Ballaron, S. J.; Stashko, M. A.; Mika, A. K.; Beno, D. W. A.; Reinhart, G. A.; Fryer, R. M.; Preusser, L. C.; Kempf-Grote, A. J.; Sham H. L.; and Trevillyan, J. M. Discovery of ((4R,5S)-5Amino-4-(2,4,5- trifluorophenyl)-cyclohex-1-enyl)-(3- (trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)methanone (ABT-341), a Highly Potent, Selective, Orally Efficacious, and Safe Dipeptidyl Peptidase IV Inhibitor for the Treatment of Type 2 Diabetes. J. Med. Chem. 2006, 49, 6439-6442. 23. Madar, D. J.; Kopecka, H.; Pireh, D.; Yong, H.; Pei, Z.; Li, X.; Wiedeman, P.; Djuric, S. W.; von Geldern, T. W.; Fickes, M.; Bhagavatula, L.; McDermott, T.; Wittenberger, S.; Richards, S. J.; Longenecker, K.; Stewart, K.; Lubben, T. H.; Ballaron, S. J.; Stashko, M. A.; Long, M.; Wells, H.; Zinker, B. A.; Mika, A. K.; Beno, D. W. A. Kempf-Grote, A. J.; Polakowski, J.; Segreti, J.; Reinhart, G. A.; Fryer, R.; Sham, H. L. and Trevilliyan, J. M. Discovery of 2-[4-{{2-(2S, 5R)-2-cyano-5-ethynyl-1-pyrrolidinyl]-2-oxoethyl]amino]-4methyl-1-piperidinyl]-4-pyridinecarboxylic acid (ABT-279); a very potent, selective, effective and well tolerated inhibitor of dipeptidyl peptidase-IV, useful for the treatment of diabetes. J. Med. Chem. 2006, 49, 6416-6420. 22. Longenecker, K. L.; Stewart, K. D.; Madar, D. J.; Jakob, C. G.; Fry, E. H.; Wilk, S.; Lin, C. W.; Ballaron, S. J.; Stashko, M. A.; Lubben, T. H.; Yong, H.; Pireh, D.; Pei, Z.; Basha, F.; Wiedeman, P. E.; von Geldern, T. W.; Trevillyan, J. M.; Stoll, V. S. Crystal Structures of DPP-IV (CD26) from Rat Kidney Exhibit Flexible Accommodation of Peptidase-Selective Inhibitors. Biochem. 2006, 45, 7474-7482. 21. Pei, Z*.; Li, X.; Longenecker, K.; von Geldern, T. W.; Wiedeman, P. E.; Lubben, T. H.; Zinker, B. A.; Stewart, K.; Ballaron, S. J.; Stashko, M. A.; Mika, A. K.; Beno, D. W. A.; Long, M.; Wells, H.; Kempf-Grote, A. J.; Madar, D. J.; McDermott, T. S.; Bhagavatula, L.; Fickes, M. G.; Pireh, D.; Solomon, L. R.; Lake, M. R.; Edalji, R.; Fry, E. H.; Sham, H. L.; Trevillyan, J. M. Discovery, Structure-Activity Relationship, and Pharmacological Evaluation of (5-Substituted-pyrrolidinyl-2-carbonyl)-2-cyanopyrrolidines as Potent Dipeptidyl Peptidase IV Inhibitors. J. Med. Chem. 2006, 49, 3520-3535. Featured on Health & Medicine Week. Cited at least 39 times. 20. Pei, Z.*; Liu, G.; Lubben, T.H.; Szczepankiewicz, B. G. Inhibition of Protein Tyrosine Phosphatase 1B for the Treatment of Diabetes and Obesity. Frontiers in Medicinal Chemistry Volume 3, 335-368, Betham Sci. Pub. Ltd. 2006. Cited at least 57 times. 19. Pei, Z*.; Liu, G.; Lubben, T.H.; Szczepankiewicz, B. G. Inhibition of Protein Tyrosine Phosphatase 1B as a Potential Treatment of Diabetes and Obesity. Current Pharmaceutical Design. 2004, 10, 3481-3504. 18. Zhao, H.; Liu, G.; Xin, Z.; Serby, M.D; Pei, Z.; Szczepankiewicz, B.G; Hajduk, P.J.; Abad-Zapatero, C.; Hutchins, C.W.; Lubben, T.H.; Ballaron, S.J.; Haasch, D.L; Kaszubska, W.; Rondinone, C. M.; Trevillyan, J.M.; Jirousek, M. R. Isoxazole carboxylic acids as protein tyrosine phosphatase 1B (PTP1B) inhibitors. Bioorg. Med. Chem. Lett. 2004, 14, 5543-5546. Cited at least 50 times. 17. Xin, Z.; Liu, G.; Abad-Zapatero, C.; Pei, Z.; Szczepankiewicz, B.G.; Li,X.; Zhang, T.; Cha.Hutchins, C. W.; Hajduk, P. J.; Ballaron, S. J.; Stashko, M. A.; Lubben, T. H.; Trevillyan, J. M. and Jirousek, M. R. Identification of a Monoacid-Based, Cell Permeable, Selective Inhibitor of Protein Tyrosine Phosphatase 1B. Bioorg. Med. Chem. Lett. 2003, 13, 3947-3950. Cited at least 45 times. 16. Pei, Z*; Li, X.; Liu, G.; Abad-Zapatero, C.; Lubben, T.; Zhang, T.; Ballaron, S. J.; Hutchins, C. W.; Trevillyan, J. M.; Jirousek, M. R. Discovery and SAR of Novel, Potent and Selective Protein Tyrosine Phosphatase 1B Inhibitors. Bioorg. Med. Chem. Lett. 2003, 13, 3129-3132. Cited at least 21 times. 15. Liu, G.; Xin, Z.; Pei, Z.; Hajduk, P. J.; Abad-Zapatero, C.; Hutchins, C. W.; Zhao, H.; Lubben, T. H.; Ballaron, S. J.; Haasch, D. L.; Kaszubska, W.; Rondinone, C. M.; Trevillyan, J. M.; Jirousek, M. R. Fragment Screening and Assembly: A Highly Efficient Approach to a Selective and Cell Active Protein Tyrosine Phosphatase 1B Inhibitor. J. Med. Chem. 2003, 46, 4232-4235. One of the pioneering research papers on fragment-based drug discovery. Cited at least 122 times. 14. Liu, G.; Xin, Z.; Liang, H.; Abad-Zapatero, C.; Hadjuk, P. J.; Janowick, D.; Szczepankiewicz, B. G.; Pei, Z.; Hutchins, C. W.; Ballaron, S. J.; Stashko, M. A.; Lubben, T. H.; Berg, C. E.; Rodinone, C. M.; Trevillyan, J. M.; Jirousek, M. R. Selective Protein Tyrosine Phosphatase 1B Inhibitors: Targeting the Second Phosphotyrosine Binding Site with Non-Carboxylic Acid-Containing Ligands. J. Med. Chem. 2003, 46, 3437-3440. Cited at least 84 times 13. Xin, Z.; Oost, T. K.; Abad-Zapatero, C.; Hajduk, P. J.; Pei, Z.; Szczepankiewicz, B. G.; Hutchins, C. W.; Ballaron, S. J.; Stashko, M. A.; Lubben, T.; Jirousek, M. R.; Liu, G. Potent, selective inhibitors of protein tyrosine phosphatase 1B. Bioorg. Med. Chem. Lett. 2003, 13, 1887-1890. 12. Liu, G.; Szczepankiewicz, B. G.; Pei, Z.; Janowick, D.A.; Xin, Z.; Hajduk, P. J.; AbadZapatero, C. ;Liang, H.; Hutchins, C. W.; Fesik, S. W.; Ballaron, S. J.; Stashko, M. A.; Lubben, T.; Mika, A. K.; Zinker, B. A.; Trevillyan, J. M.; Jirousek, M. R. Discovery and Structure –Activity Relationship of Oxalylarylaminobenzooic Acids as Inhibitors of Protein Tyrosine Phoshoatase 1B. J. Med. Chem. 2003, 46, 2093-2103. Cited at least 52 times. 11. Szczepankiewicz, B. G.; Liu, G.; Hajduk, P. J.; Abad-Zapatero, C.; Pei, Z.; Xin, Z.; Lubben, T. H.; Trevillyan, J. M.; Stashko, M. A.; Ballaron, S. J.; Liang, H.; Huang, F.; Hutchins, C. W.; Fesik, S. W.; Jirousek, M. R. Discovery of a Potent, Selective Protein Tyrosine Phosphatase 1B Inhibitor Using a Linked-Fragment Strategy. J. Am. Chem. Soc. 2003; 125, 4087-4096. Cited at least 163 times. 10. Kurukulasuriya, R.; Link, J. T.; Madar, D. J.; Pei, Z.; Rohde, J. J.; Richards , S. J.; Souers, A. J.;.Szczepankiewicz, B. G. Potential Drug Targets and Progress Towards Pharmacological Inhibition of Hepatic Glucose Inhibition. Curr. Med. Chem. 2003, 10, 123-153 9. Kurukulasuriya, R.; Link, J. T.; Madar, D. J.; Pei, Z.; Rohde, J. J.; Richards , S. J.; Souers, A. J.;.Szczepankiewicz, B. G. Prospects for Pharmacologic Inhibition of Hepatic Glucose Production Curr. Med. Chem. 2003, 10, 99-12 8. Winn, M.; Reilly, E. B.; Liu, G.; Huth, J. R.; Jae, H-S.; Freeman, J,; Pei, Z.; Xin, Z.; Lynch, J.; Kester, J.; von Geldern, T. W.; Leitza, S.; DeVries, P.; Dickinson, R.; Mussatto, D.; Okasinski, G. F. Discovery of Novel p-Arylthio Cinnamides as Antagonists of Leukocyte Function-Associated Antigen-1/Intercellular Adhesion Molecule-1 Interaction. 4. Structure-Activity Relationship of Substituents on the Benzene Ring of the Cinnamide. J. Med. Chem. 2001, 44, 4393-4403. Cited at least 52 times. 7. Pei, Z.*, Xin, Z.; Liu, G.; Li, Y.; Reilly, E. B.; Lubbers, N.; Huth, J. R.; Link, J. T.; von Geldern, T. W.; Cox, B. F.; Leitza, S.; Gao, Y.; Marsh, K. C.; Devries, P; Okasinski, G. F. Discovery of Novel p-Arythio Cinnamides as Antagonists of Leukocyte FunctionAssociated Antigen-1/Intercellular Adhesion Molecule-1 Interaction. 3. Amide (C-Ring) Structure-Activity Relationship and Improvement of Overall Properties of Arylthio Cinnamides. J. Med. Chem. 2001, 44, 2913-2920. Cited at least 29 times. 6. Link, J. T.; Sorensen, B.; Liu, G.; Pei, Z.; Reilly, E. B.; Leitza, S.; Okasinski, G. Discovery and SAR of Diarysulfide Cyclopropylamide LFA-1/ICAM-1 Interaction Antagonists. Bioorg. Med. Chem. Lett. 2001, 11, 973-976. 5. Liu, G.; Link, J. T.; Pei, Z.; Reilly, E. B.; Leitza, S.; Nguyen, B.; Marsh, K. C.; Okasinski, G. F.; von Geldern, T. W.; Ormes, M.; Fowler, K.; Gallatin, M. Discovery of Novel p-Arythio Cinnamides as Antagonists of Leukocyte Function-Associated Antigen1/Intracellular Adhesion Molecule-1 Interaction. 1. Identification of an Additional Binding Pocket Based on an Anilino Diaryl Sulfide Lead. J. Med. Chem. 2000, 43, 40254040. Cited at least 117 times. 4. Xin, Z.; Pei, Z.; von Geldern, T. W.; Jirousek, M. A Practical and Efficient Intramolecular Michael Addition of Ureas to -unsaturated Esters. Tetrahedron Lett. 2000, 41, 1147-1150. 3. Liu, J-F.; Abiko, A.; Pei, Z.; Buske, D. C.; Masamune, S. Attainment of Syn-Selectivity for Boron-Mediated Asymmetric Aldol Reactions of Carboxylic Esters. Tetrahedron Lett. 1998, 39, 1873-1876. Cited at least 57 times. 2. Xu, W.; Cui, J.; Wang, Y.; Pei, Z.; The Synthesis and Characterization of Ba-crosslinked Polymer Ani-radiation Materials. Chinese. J. Polym. Sci.. 1990, 8, 93-96 1. Xu, W.; Pei, Z.; Zheng, D.; Lou, L.; Gao, C. The Fluorescence Properties of Europium and Terbium Triundecylenate-containing Polymers and Solutions. J. Macromol. Sci.Chem. 1990, A27, 1109. Note: citation number is from SciFinder of ChemAbstract. Patents 32. Patent application on PAP and SAP of ITK inhibitors filed. 31. Brookfield, Frederick; Burch, Jason; Goldsmith, Richard A.; Hu, Baihua; Lau, Kevin Hon Luen; Mackinnon, Colin H.; Ortwine, Daniel Fred; Pei, Zhonghua; Wu, Guosheng; Yuen, Po-Wai; Preparation of N-(1H-pyrazol-4-yl)-1H-pyrazole-3-arboxamide compounds as inhibitors of ITK kinase. WO 2014023258 A1 20140213. 30. Burch, J.; Goldsmith, R.; Ortwine, D. F.; Pastor, R.; Pei, Z. Preparation of indazole compounds that are inhibitors of ITK kinase, compositions containing same, and methods of therapeutic use. WO2013024011 A1. Published 2013-02-21. 29. Pei, Zhonghua; Lyssikatos, Joseph P.; Lau, Kevin Hon Luen; Lee, Wendy; Robarge, Kirk D. Preparation of N9 substituted purine compounds as antitumor agents. US 20110086841 A1. Published 2011-04-14. 28. Pei, Zhonghua; Lyssikatos, Joseph P.; Lee, Wendy; Robarge, Kirk D. Preparation of N7 substituted purine and pyrazolopyrimidine compounds as antitumor agents . US 20110086840 A1. Published on 2011-04-14. 27. 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Selective protein tyrosine phosphatatase inhibitors. US 6,972,340 B2. Published Dec 6, 2005. Filed on Aug 29, 2001. 14. Xin, Zhili; Liu, Gang; Pei, Zhonghua; Szczepankiewicz, Bruce G.; Serby, Michael D.; Zhao, Hongyu. Preparation of arylisoxazolecarboxylates as protein - tyrosine phosphatase ( PTP1B ) inhibitors. US 2004214870 A1 Published October 28, 2004. 13. Xin, Zhili; Liu, Gang; Pei, Zhonghua; Szczepankiewicz, Bruce G.; Serby, Michael D.; Zhao, Hongyu. Preparation of arylazole derivatives as protein-tyrosine phosphatase inhibitors. US 2004167188 A1 Published August 26, 2004. Application: US 2003366830 20030214. Priority: CAN 141:225493 AN 2004:701813 12. Liu, Gang; Xin, Zhili; Pei, Zhonghua; Li, Xiaofeng; Szczepankiewicz, Bruce G.; Janowick, David A.; Oost, Thorsten K. Preparation of amino(oxo)acetic acid derivatives as selective protein tyrosine phosphatase inhibitors. US 2002169157 A1 Published November 14, 2002. 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Link, James; Liu, Gang; Pei, ZhongHua; von Geldern, Tom; Winn, Martin; Xin, Zhili; Boyd, Steven A.; Zhu, Gui-Dong; Freeman, Jennifer C.; Gunawardana, Indrani W.; Staeger, Michael A.; Jae, Hwan-Soo; Lynch, John K.; Wang, Sheldon. Cell adhesioninhibiting antiinflammatory and immune-suppressive compounds. US 6,878,700. Published April 12, 2005. 3. Link, James; Liu, Gang; Pei, Zhonghua; Von Geldern, Thomas W.; Winn, Martin; Xin, Zhili; Wang, Sheldon; Boyd, Steven A.; Zhu, Gui-Dong; Freeman, Jennifer C.; Gunawardana, Indrani W.; Staeger, Michael A.; Jae, Hwan-soo; Lynch, John K. Preparation of 2- or 4-(phenylthio)cinnamides as cell adhesion-inhibiting antiinflammatory and immune-suppressive compounds. PCT Int. Appl. (2000), 476 pp. WO 0059880 A1 Published October 12, 2000. 2. Link, J.; Liu, G.; Pei, Z.; Von Geldern T. W; Winn, M.; Xin, Z.; Wang, S.; Boyd, S. A; Zhu, G-D.; Freeman, J.R C; Gunawardana I. W; Staeger M. A. 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Invited oral presentation for case study at Molecular Medicine Tri-Conference: Mastering Medicinal Chemistry, February 28March 2, 2007, San Francisco, CA 11. Zhonghua Pei. Discovery of ABT-341, a Potent, Selective and Potentially Nextgeneration DPP4 Inhibitor for Treatment of Diabetes. Invited oral Presentation at MedChem Europe, February 20-21, 2007, Barcelona, Spain. 10. Pei, Z; Li, X.; von Geldern, T. W.; Madar, D. J.; Longenecker, K.;Yong, H.; Zinker, B. A.; Lubben, T. H.; Stewart, K. D.; Backes, B. J.; Stashko, M. A.; Ballaron, S. J.; Beno, D. W. A.; Mika, A. K.; Reinhart, G. A.; Fryer, R. M.; Preusser, L. C.; Kempf-Grote, A. J.; Sham H. L.; and Trevillyan, J. M. Discovery of cyclohexene-constrained phenethylamine, ABT-341: A highly potent, selective, safe and orally available dipeptidyl peptidase IV inhibitor for the treatment of Type 2 diabetes. Oral presentation, Abstract # MEDI 4 at The 232nd ACS National Meeting, San Francisco, CA, September 10-14, 2006 9. Li, X.; Pei, Z; von Geldern, T. W.; Madar, D. J.; Longenecker, K.;Yong, H.; Lubben, T. H.; Stewart, K. D.; Ballaron, S. J.; Stashko, M. A.; Mika, A. K.; Beno, D. W. A.; Reinhart, G. A.; Kempf-Grote, A. J.; Sham H. L.; and Trevillyan, J. M. Synthesis and the structure-activity relationships of cyclohexene-constrained phyenethylamine as Dipeptidyl Peptidase IV inhibitor. Poster, Abstract # MEDI 417 at The 232nd ACS National Meeting, San Francisco, CA, September 10-14, 2006. 8. Shuai, Qi; Patel, Jyoti; Zanze, Irini; Dinges, Jurgen; Wiedeman, Paul E.; Pei, Zhonghua; Michmerhuizen, Melissa; Hoff, Ethan; Kalvin, Douglas; Von Geldern, Thomas; Lubben, Tom; Ballaron, Steven; Stashko, Mike; Zinker, Brad; Djuric, Stevan W.; Beno, David; Kempf-Grote, Anita; Mika, Amanda; Farb, Tomas; Perham, Matthew; Adler, Andrew; Trevillyan, James; Sham, Hing L. Acyl thiazolidides-novel potent DPP-IV inhibitors. Poster. Abstracts of Papers, 230th ACS National Meeting, Washington, DC, United States, Aug. 28-Sept. 1, 2005 (2005), MEDI-303. 8. Madar, D.; Pireh, D.; Pei, Z.; Yong, H.; Kopecka, H.; Wiedeman; P.; Li, X.; Djuric, S.; Longenecker, K.; Stewart, K.; Ballaron, S.; Stashko, M.; Lubben, T.; Sham, H.; Trevillyan J.; Dipeptidyl Peptidase (DPP)-IV Inhibitors: A Potential New Treatment for Type II Diabetes. Gordon Conference on Natural Products, Tilton, N.H., 2004. 6. Chen, Yixian; Richards, Steven; Shuai, Qi; Patel, Jyoti; Madar, David; Yong, Hong; Pei, Zhonghua; von Geldern, Thomas W.; Longenecker, Kenton L.; Stewart, Kent; Lubben, Tom; Ballaron, Steven; Stashko, Mike; Trevillyan, James; Sham, Hing. Discovery of potent DPP-IV inhibitors. Poster. Abstracts of Papers, 230th ACS National Meeting, Washington, DC, United States, Aug. 28-Sept. 1, 2005 (2005), MEDI-301. 5. Liu, G.; Abad-Zapatero, C.; Szczpankiewicz, B.; Hajduk, P.; Pei, Z.; Xin, Z.; Janowick, D.; Liang, L.; Hutchins, C.; Ballaron, S.; Stashko, M.; Lubben, T.; Trevillyan, J.; Jirousek, M. Discovery of Competitive, Potent, and Selective Protein Tyrosine Phosphatase 1B Inhibitors. American Chemical Society 222nd National Meeting, Orlando, FL April 7-11, 2002, Abstract # MEDI 02. 4. PEI, Z.; ZINKER, B. A.; GUM, R. J.; JACOBSON, P. B.; BALLARON, S. J.; TREVILLYAN, J. M.; NGUYEN, B.; MARSH, K. C.; LIU, G.; XIE, N. Y.; JIROUSEK, M. R. (2R)-2-(2’,6’-Dichloro-4’-dibenzo(b,d)furan-4’’-ylphenoxy)-3phenylpropanoic Acid (A-321842) as a Protein Tyrosine Phosphatase 1B (PTP-1B) Inhibitor with Anti-Diabetic Effects in ob/ob Mice. Poster. American Diabetes Association, 61st Scientific Sessions, Philadelphia, PA, June 22-26, 2001. Abstract # 1524-P. 3. Szczepankiewicz, B. G.; Liu, G.; Tasker, A, S.; Sorensen, B. K.; von Geldern, T. W.; Jae, H-S.; Winn, M.; Gwaltney II, S. L.; Kester, J.A.;. Pei, Z.; Wu-Wong, J.R.; Gehrke, L.; Chiou, W.J.; Credo, R.B.; Lee, J.Y.; Warner, R.B.; Alder, J.D.; Nukkala, M.A.; Zielinski, N.A.; Marsh, K.C.; Rosenberg , S.H. Antimitotic agents with activity in multidrug-resistant tumor cell lines. American Chemical Society 221st National Meeting, San Diego, CA, April 1-5, 2001, Abstract # MEDI 139. 2. Pei, Z.; Xin, Z.; Liu, G.; Li, Y.; Winn, M.; Link, J.T.; vonGeldern, T.; Reily, E.; Leitza, S.; DeVries, P.; Gao, Y.; Okasinski, G.F. Potent antagonists of leukocyte functionassociated antigen-1/intracellular adhesion molecule-1 interaction. Poster. American Chemical Society 221st National Meeting, San Diego, CA, April 1-5, 2001, Abstract # MEDI 246. 1. Liu, G.; Link, J.T.; Pei, Z.; von Geldern, T.W.; Reilly, E.B.; Leitza, S.; Nguyen, B.; Marsh, K.C.; Okasinski, G.F. Discovery of novel p-arylthio cinnamides as antagonists of LFA-1/ICAM-1 interaction. I. Identification of an additional binding site based on an anilino diaryl sulfide lead. American Chemical Society 220th National Meeting, Washington DC, August 20-24, 2000, Abstract # MEDI 171.