Novel Pyrrolo[2,3-d]pyrimidines and Pyrrolo[2,3-b]pyridines: Design, Synthesis, and In Vivo TNF-α Inhibitory Activity. Khaled M. H. Hilmy1*, Hanan G. Abdul-Wahab2, Dalia H. Soliman2, Maha M. A. Khalifa2, Amany M. Hegab3 1*Department of Chemistry, Faculty of Science, Monufyia University, Shebin El-Kom, Egypt 2Pharmaceutical Chemistry Department, University, Cairo, Egypt Faculty of Pharmacy 3Developmental (Girls), Al-Azhar Pharmacology Department, National Organization for Drug Control and Research, Agouza, Egypt *Corresponding author, Tel.: +2024701516, +2022470355 E-mail:hilmykhaled@yahoo.com P.O.Box 73, Shoubra Misr, Cairo, Egypt. Figure capture Figure 1: IR spectrum of compound 1e Figure 2: 1H NMR spectrum of compound 1e in CDCl3 Figure 3: 1H NMR spectrum of compound 1e in CDCl3+ D2O Figure 4:13C NMR spectrum of compound 1e in DMSO Figure 5: Mass spectrum of compound 1e Figure 6: IR spectrum of compound 2b Figure 7: 1H NMR spectrum of compound 2b in DMSO Figure 8: 1H NMR spectrum of compound 2b in DMSO+ D2O Figure 9: 13C NMR spectrum of compound 2b in DMSO Figure 10: Mass spectrum of compound 2b Figure 11: IR spectrum of compound 5f Figure 12: 1H NMR spectrum of compound 5f in DMSO Figure 13: 1H NMR spectrum of compound 5f in DMSO+ D2O Figure 14: 13C NMR spectrum of compound 5f in DMSO Figure 15: Mass spectrum of compound 5f Figure 16: IR spectrum of compound 6f Figure 17: 1H NMR spectrum of compound 6f in DMSO Figure 18: 1H NMR spectrum of compound 6f in DMSO+ D2O Figure 20: IR spectrum of compound 7e Figure 21: 1H NMR spectrum of compound 7e in DMSO Figure 22: 1H NMR spectrum of compound 7e in DMSO+ D2O Figure 23: 13C NMR spectrum of compound 7e in DMSO Figure 24: Mass spectrum of compound 7e Figure 25: Elemental analysis data for compounds 5b, 1f, 2b, 5f, 6b, 7a respectively as in the above table Figure 26: Elemental analysis data for compounds 6f and7e respectively as in the above table *13CNMR data of compounds 1e, 2b, 5f, 6f and 7e Figure 1: IR spectrum of compound 1e Figure 2: 1H NMR spectrum of compound 1e in CDCl3 Figure 3: 1H NMR spectrum of compound 1e in CDCl3+ D2O Figure 4:13C NMR spectrum of compound 1e in DMSO Figure 5: Mass spectrum of compound 1e Figure 6: IR spectrum of compound 2b Figure 7: 1H NMR spectrum of compound 2b in DMSO Figure 8: 1H NMR spectrum of compound 2b in DMSO+ D2O Figure 9: 13C NMR spectrum of compound 2b in DMSO Figure 10: Mass spectrum of compound 2b Figure 11: IR spectrum of compound 5f Figure 12: 1H NMR spectrum of compound 5f in DMSO Figure 13: 1H NMR spectrum of compound 5f in DMSO+ D2O Figure 14: 13C NMR spectrum of compound 5f in DMSO Figure 15: Mass spectrum of compound 5f Figure 16: IR spectrum of compound 6f Figure 17: 1H NMR spectrum of compound 6f in DMSO Figure 18: 1H NMR spectrum of compound 6f in DMSO+ D2O Figure 19: 13C NMR spectrum of compound 6f in DMSO Figure 20: IR spectrum of compound 7e Figure 21: 1H NMR spectrum of compound 7e in DMSO Figure 22: 1H NMR spectrum of compound 7e in DMSO+ D2O Figure 23: 13C NMR spectrum of compound 7e in DMSO Figure 24: Mass spectrum of compound 7e Figure 25: Elemental analysis data for compounds 5b, 1f, 2b, 5f, 6b, 7a respectively as in the above table Figure 26: Elemental analysis for compounds 6f and7e respectively as in the above table