【产品介绍】：

生物活性：Finasteride-d9 is deuterium labeled Finasteride. Finasteride (MK-906) is a potent and competitive 5α-reductase inhibitor, with an IC50 of 4.2 nM for type II 5α-reductase. Finasteride has approximately a 100-fold greater affinity for type II 5α-reductase enzyme than for the type I enzyme. Finasteride can be used for the research of benign prostatic hyperplasia (BPH) and androgenic alopecia[1][2][3].
体外研究(In Vitro)：Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].
德尔塔生物 has not independently confirmed the accuracy of these methods. They are for reference only.
分子量：381.60
Formula：C23H27D9N2O2
CAS 号：1131342-85-2
非标记 CAS：98319-26-7
性状：固体
颜色：White to off-white
中文名称：非那雄胺-d9；非那斯特萊-d9；非那司提-d9；非那甾胺-d9
运输条件：Room temperature in continental US; may vary elsewhere.
储存方式：Powder：-20°C：3 years
In solvent：-80°C：6 months，-20°C：1 month
纯度 & 产品资料
纯度： 99.13%
参考文献
[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-216.
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[2]. Flores E, et, al. Steroid 5alpha-reductase inhibitors. Mini Rev Med Chem. 2003 May;3(3):225-37.
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[3]. Yun DK, et, al. Finasteride Increases the Expression of Hemoxygenase-1 (HO-1) and NF-E2-Related Factor-2 (Nrf2) Proteins in PC-3 Cells: Implication of Finasteride-Mediated High-Grade Prostate Tumor Occurrence. Biomol Ther (Seoul). 2013 Jan;21(1):49-53.
 [Content Brief]
[4]. Sirinarumitr K, et, al. Effects of finasteride on size of the prostate gland and semen quality in dogs with benign prostatic hypertrophy. J Am Vet Med Assoc. 2001 Apr 15;218(8):1275-80.
 [Content Brief]