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NNRTIs-IN-1

CAS No.: 2925364-09-4

NNRTIs-IN-1 is a potent non-nucleoside reverse transcriptase inhibitor (NNRTI) with notable anti-resistance efficacy, ef
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Description NNRTIs-IN-1 is a potent non-nucleoside reverse transcriptase inhibitor (NNRTI) with notable anti-resistance efficacy, effectively inhibiting both the wild-type HIV-1 and five mutant strains at EC50 values within the nanomolar range. This compound also exhibits favorable pharmacokinetic properties [1].
In vitro NNRTIs-IN-1(化合物8r)对野生型HIV-1具有强效抑制作用(EC50=2.3 nM),同样有效抑制五种突变株:K103N(EC50=8 nM)、E138K(EC50=6 nM)、L100I(EC50=13 nM)、Y181C(EC50=29 nM)以及Y188L(EC50=52 nM)[1]。在药物代谢酶方面,NNRTIs-IN-1对CYP1A2、CYP2D6、CYP3A4-T及CYP3A4-M均无显著抑制,IC50值均超过50 μM,且对RPV敏感的CYP2C9和CYP2C19亚型抑制作用较弱(IC50=18.5 与 23.6 μM)[1]。此外,NNRTIs-IN-1对hERG通道的抑制作用极弱(IC50>40 μM)[1]。
In vivo NNRTIs-IN-1(化合物8r)(1 mg/kg;静脉注射)的半衰期为3.66小时,平均停留时间(MRT)为3.75小时,最大浓度(Cmax)达到431 ng/mL [1]。相同条件下,NNRTIs-IN-1的口服生物利用度(F)为31.19%,半衰期延长至5.18小时,MRT为5.21小时,Cmax为616 ng/mL [1]。此外,以2 g/kg剂量口服NNRTIs-IN-1具有良好的耐受性 [1]。
molecular weight 490.51
Molecular formula C28H22N6O3
CAS 2925364-09-4
Storage Powder: -20°C for 3 years | In solvent: -80°C for 1 year