PeptideDB

BMS-707035

CAS No.: 729607-74-3

BMS-707035 is a specific HIV-I integrase (IN) inhibitor with IC50 of 15 nM. Phase 2.
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Description BMS-707035 is a specific HIV-I integrase (IN) inhibitor with IC50 of 15 nM. Phase 2.
In vitro BMS-707035是一种与Raltegravir类似的嘧啶羧酰胺,Raltegravir是首个获批临床使用的整合酶抑制剂。BMS-707035是一种针对HIV-I整合酶(IN)的强效、特异性及可逆抑制剂,通过阻断HIV IN链转移活性显现出15 nM的IC50。[1] 然而,包括V75I、Q148R、V151I和G163R在内的几种IN突变已被发现能对HIV IN抑制剂产生抗药性。BMS-707035与目标DNA对IN的结合是相互排斥的事件,这一发现表明,通过增加目标DNA的量可以克服BMS-707035对链转移催化的抑制效果。BMS-707035对IN的结合亲和力还受到预处理U5长末端重复(LTR)5'端的四个末端碱基的影响。IN的Gln148对BMS-707035结合到IN至关重要。[1] 另一方面,病毒LTR的3'末端通过调节结合和解离的动力学减缓了BMS-707035与IN结合的速率。[2]
Target activity HIV-I integrase:15 nM
Synonyms N-[(4-氟苯基)甲基1,6-二氢-5-羟基-1-甲基-6-氧代-2-(四氢-1,1-二氧-2H-1,2-噻嗪-2-基)-4-嘧啶甲酰胺
molecular weight 410.42
Molecular formula C17H19FN4O5S
CAS 729607-74-3
Storage Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Solubility Ethanol: < 1 mg/mL (insoluble or slightly soluble) H2O: < 1 mg/mL (insoluble or slightly soluble) DMSO: 36 mg/mL (87.7 mM)
References 1. Dicker IB, et al. J Biol Chem, 2007, 282(43), 31186-31196. 2. Langley DR, et al. Biochemistry, 2008, 47(51), 13481-13488.