24376-18-9Relevant articles and documents
Isocyanate-, isothiocyanate-, urea-, and thiourea-substituted boron dipyrromethene dyes as fluorescent probes
Ziessel, Raymond,Bonardi, Laure,Retailleau, Pascal,Ulrich, Gilles
, p. 3093 - 3102 (2006)
Boron dipyrromethene dyes (Bodipy) bearing a meso-phenyl substituent carrying a variety of functional groups can be prepared under mild conditions. A single-crystal X-ray structure determination for the 3,5-dinitrophenyl compound shows the phenyl ring to
Discovery of a Candidate Containing an (S)-3,3-Difluoro-1-(4-methylpiperazin-1-yl)-2,3-dihydro-1 H-inden Scaffold as a Highly Potent Pan-Inhibitor of the BCR-ABL Kinase including the T315I-Resistant Mutant for the Treatment of Chronic Myeloid Leukemia
Zhang, Dongfeng,Li, Peng,Gao, Yongxin,Song, Yaoyao,Zhu, Yaqin,Su, Hong,Yang, Beibei,Li, Li,Li, Gang,Gong, Ningbo,Lu, Yang,Shao, Huanjie,Yu, Chunrong,Huang, Haihong
, p. 7434 - 7452 (2021/06/25)
BCR-ABL kinase inhibition is an effective strategy for the treatment of chronic myeloid leukemia (CML). Herein, we report compound 3a-P1, bearing a difluoro-indene scaffold, as a novel potent pan-inhibitor against BCR-ABL mutants, including the most refractory T315I mutant. As the privileged (S)-isomer compared to its (R)-isomer 3a-P2, 3a-P1 exhibited potent antiproliferative activities against K562 and Ku812 CML cells and BCR-ABL and BCR-ABLT315I BaF3 cells, with IC50 values of 0.4, 0.1, 2.1, and 4.7 nM, respectively. 3a-P1 displayed a good safety profile in a battery of assays, including single-dose toxicity, hERG K+, and genotoxicity. It also showed favorable mice pharmacokinetic properties with a good oral bioavailability (32%), a reasonable half-life (4.61 h), and a high exposure (1386 h·ng/mL). Importantly, 3a-P1 demonstrated a higher potency than ponatinib in a mice xenograft model of BaF3 harboring BCR-ABLT315I. Overall, the results indicate that 3a-P1 is a promising drug candidate for the treatment of CML to overcome the imatinib-resistant T315I BCR-ABL mutation.
BIS-BENZIMIDAZOLE COMPOUNDS AND METHODS OF USING SAME
-
Paragraph 001100-001102; 001106-001108, (2019/06/05)
Provided herein are compounds and methods for modulating abnormal repeat expansions of gene sequences. More particularly, provided are inhibitors of RNA and the uses of such inhibitors in regulating nucleotide repeat expansions, e.g., to treat Myotonic Dystrophy Type 1 (DM1 ), Myotonic Dystrophy Type 2 (DM2), Fuchs dystrophy, Huntington Disease, Amyotrophic Lateral Sclerosis, or Frontotemporal Dementia.
Synthesis and anticancer activity of novel water soluble benzimidazole carbamates
Cheong, Jae Eun,Zaffagni, Michela,Chung, Ivy,Xu, Yingjie,Wang, Yiqiang,Jernigan, Finith E.,Zetter, Bruce R.,Sun, Lijun
, p. 372 - 385 (2018/01/01)
Metastases account for more than 90% of all cancer deaths and respond poorly to most therapies. There remains an urgent need for new therapeutic modalities for the treatment of advanced metastatic cancers. The benzimidazole methylcarbamate drugs, commonly
