Supplementary Table 12 | Agents that disrupt mitosis: limited activity to date Compound Aurora inhibitors MK-0457 (VX-680) AZD 1152 PHA 680632 PHA 739358 MLN8054 MLN8237 R763 AT9283 SNS-314 SU 6668 ENMD-2076 BI 811283 Company Comment Vertex/Merck Response in 3 patients with imatinib-resistant T315I CML, suspended due to cardiac safety;1 SD in 3/16 patients2 No activity reported No activity reported SD in 7/42 patients3 SD in 3/43 patients4 SD in 5/23 patients; 1 case of PR and 8/65 patients with SD5 PD in 2/15 patients6 HR in 2/29 patients;7 SD in 3/22 patients;8 1 case of PR and 4/33 patients with SD9 SD in 6/32 patients10 SD in 4/35 patients;11 SD in 3/19 patients12 SD in 4/14 patients13 SD in 33.3% of 57 patients;14 SD in 29% of 52 patients15 Astra Zeneca Nerviano Nerviano Millenium Millenium Merck/Serono Astex Sunesis Sugen/Pfizer EntreMed Boehringer Ingelheim CYC116 Cyclacel ENMD 981693 Entremed/Miikana MKC 1693 Entremed/Miikana Polo-like kinase inhibitors ON01910 Onconova BI-2536 Boehringer GSK-461364 GlaxoSmithKline HMN-214 Nippon Shinyaku BI-6727 Boehringer Kinesin spindle protein inhibitors Ispinesib Cytokinetics (SB-715992) One study ongoing, one study terminated Ongoing Ongoing SD in 1/23 patients;16 SD in 2/5 patients;17 no response18 PR in 4/95 patients;19 PR in 2/33 patients;20 SD in 7/23 patients21 SD in 2/27 patients22 No activity;23 MR and SD;24 1 TR and 2 SD out of 33 patients25 3 PR, 48% SD and PFS in 6 out of 65 patients26 SD in 4/42 patients;27 SD in 3/27 patients;28 unconfirmed MR in 3/24 patients;29 SD in 2 and MR in 1 out of 27 patients;30 SD in 7/19 patients;31 3 PR and SD in 4/16 patients32 SB-743921 Cytokinetics 1 PR and SD in 1/32 patients;33 PR in 2/51 patients with lymphoma34 MK-0731 MRK SD in 16/35 patients35 ARRY-520 Array Biopharma PSD in 3/34 patients;36 PR in 1/13 patients37 Abbreviations: CML, chronic myeloid leukemia; HR, hematologic remission; MR, minor response; PD, progressive disease; PFS, progression-free survival; PR, partial response; PSD, prolonged stable disease; SD, stable disease; TR, transient response. 1. 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