12-O-Methylcarnosic acid (12-Methoxycarnosic acid) 是从小叶丹参的丙酮提取物中分离的一种二萜肉桂酸，是 5α-还原酶 (5α-reductase) 抑制的活性成分，IC50 为 61.7 μM。12-O-Methylcarnosic acid 抑制 LNCaP 细胞的增殖。12-O-Methylcarnosic acid 具有抗氧化、抗癌和抗微生物活性。
货号:ajcx36788
CAS:62201-71-2
分子式:C21H30O4
分子量：346.46
溶解度:DMSO : 50 mg/mL (144.32 mM; Need ultrasonic)
纯度：98%
存储：Store at -20°C
库存：现货

Background:

12-O-Methylcarnosic acid (12-Methoxycarnosic acid), a diterpene carnosic acid isolated from the acetone extract of Salvia microphylla, is an active constituent of 5α-reductase inhibition with an IC50 value of 61.7 μM. 12-O-Methylcarnosic acid inhibits proliferation in LNCaP cells. 12-O-Methylcarnosic acid has antioxidant, anti-cancer and antimicrobial activity[1][2].

12-O-Methylcarnosic acid (12-Methoxycarnosic acid; 5 μM) inhibits androgen-dependent proliferation of LNCaP cells as 66.7%[1]. 12-O-Methylcarnosic acid shows antimicrobial activity against S. aureus at 78 μg/mL[2].

[1]. Kazuya Murata, et al. Promotion of Hair Growth by Rosmarinus Officinalis Leaf Extract. Phytother Res. 2013 Feb;27(2):212-7.
[2]. Zeynep Aydogmu?, et al. Constituents of Salvia Microphylla. Nat Prod Res. 2006 Jul 10;20(8):775-81.