计算溶液所需的质量、体积或浓度。
| 活性类型 | 活性值-log(M) | 作用机制 | 期刊 | 参考文献(PubMed IDs) |
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Moligand™ 级 ,适用于对基线干扰要求严格的色谱和分析工作流程。
-80℃储存。特低温运输 。请查阅批次 COA 获取详细规格。
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
在色谱分析、有机合成和交叉偶联反应领域已被 4 篇同行评审文献引用。
Finasteride是口服活性的睾酮5α-还原酶抑制剂,Ki为10 nM。An antiandrogen that inhibits 5α-Reductase 2
Information
Finasteride Finasteride (MK-906) is a potent, reversible inhibitor of the rat type 1 5 alpha-reductase with K i of 10.2 nM, used in the treatment of benign prostatic hyperplasia (BPH) and male pattern baldness (MPB).
In vitro
Finasteride binds to the type 2 isozyme-NADPH complex to form a ternary complex with Ki of 1.19 nM, which then rearranges to a high affinity complex (E:I) with a pseudo first order rate constant of 1.62 ms. Finasteride dose-dependently inhibits the growth rate of the LnCap cell line. Finasteride markedly inhibits prostate-specific antigen (PSA) secretion and expression in LNCaP cells.
In vivo
Finasteride induces dosage-related incidences of hypospadias (penischisis) in male offspring with a threshold dosage level near 0.1 mg/kg/day and a 100% effect level of 100 mg/kg/day in male rats. Finasteride also causes decreased anogenital distance in male offspring in male rats. Finasteride and castration decreases prostate weight at day 21 by 65% and 93%, respectively, in rats. Finasteride has no significant effect on DNA content after 4 days and decreases DNA content by a maximum of 52% at 14 days in rats. Finasteride causes a less intense increase in staining in which 16% of epithelial cells stained for tissue transglutaminase on day 9 with a return to baseline by day 14 in rats. Finasteride-induced staining is less intense with peak staining at day 4 (0.7% of epithelial cells) and a return to control values by day 9 in rats.
Cell Data
cell lines:
Concentrations:
Incubation Time:
Powder Purity:≥99%
| ALogP | 3 |
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H302: 吞食有害
H410: 对水生生物有剧毒并具有长期持续影响
H372: 通过长时间或反复暴露对器官造成损害
H360: 可能损害生育力或未出生的孩子
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P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
P405: 密闭存放
P501: 将内容物/容器处理到。。。
P264: 处理后要彻底洗手。
P260: 不要吸入灰尘/烟雾/气体/雾/蒸汽/喷雾。
P270: 使用本产品时,请勿进食、饮水或吸烟。
P391: 收集溢出物
P330: 漱口
P203: 使用前,获取、阅读并遵守所有安全说明。
P301+P317: 如果被吞咽:请寻求医疗帮助。
P318: 如果暴露或担心,请就医。
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