Reverse transcriptase-IN-1

Reverse transcriptase-IN-1 (Compound 12z)，二芳基苯并嘧啶 (DABP) 类似物，是一种有效的，具有口服活性的 HIV-1 非核苷逆转录酶抑制剂。Reverse transcriptase-IN-1 具有抗病毒活性，对 HIV-1 IIIB，E138K 和 K103N 突变体的 EC50 值分别为 3.4 nM，4.3 nM 和 3.6 nM，而且对 HIV-1 逆转录酶的 IC50 值为 13.7 nM。

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库存: 现货

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5mg

￥2937.00

2350.00

- +
10mg

￥4200.00

3360.00

- +
25mg

￥8525.00

6820.00

- +
50mg

￥12600.00

10080.00

- +

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Background

Reverse transcriptase-IN-1 (Compound 12z), a diarylbenzopyrimidine (DABP) analogue, is a potent, orally active HIV-1 nonnucleoside reverse transcriptase inhibitor. Reverse transcriptase-IN-1 has antiviral activity with EC50 values of 3.4 nM, 4.3 nM and 3.6 nM for HIV-1 IIIB, E138K and K103N mutants, respectively. Reverse transcriptase-IN-1 also has an IC50of 13.7 nM against HIV-1 reverse transcriptase enzyme[1].

The oral bioavailability of Reverse transcriptase-IN-1 (Compound 12z) is significantly improved to 16.5% at a dose of 5 mg/kg in rats. The intrinsic rat microsome clearance of Reverse transcriptase-IN-1 is 33.2 μL/min/mg proteins. The PK study and safety assessment of Reverse transcriptase-IN-1 shows that it is absorbed with mean residence times (MRTs) of 11.8 hours (5 mg/kg, p.o.) and 11.4 hours (1 mg/kg, i.v.) at these two doses. The Cmax of Reverse transcriptase-IN-1 is 39.9 ng/mL at a dose of 5 mg/kg. A single-dose toxicity test of Reverse transcriptase-IN-1 in rats shows no mortality, and there is no abnormal body weight decrease in the animals in the week following an intragastrical dose at 293 mg/kg body weigh. The above results indicate that Reverse transcriptase-IN-1 could be an orally bioavailable candidate for human HIV-1 infection research[1].

[1]. Han S, et al. Molecular Hybridization-Inspired Optimization of Diarylbenzopyrimidines as HIV-1 Nonnucleoside Reverse Transcriptase Inhibitors with Improved Activity against K103N and E138K Mutants and Pharmacokinetic Profiles. ACS Infect Dis. 2019 Oct 24.