62201-71-2

62201-71-2 structure

Name: 12-O-Methylcarnosic acid
Chemical Name: (4aR,10aS)-5-hydroxy-7-isopropyl-6-methoxy-1,1-dimethyl-1,3,4,9,10,10a-hexahydrophenanthrene-4a(2H)-carboxylic acid
CAS Number: 62201-71-2
Molecular Formula: C₂₁H₃₀O₄
Molecular Weight: 346.461
Catalog: Natural product Moss
Create Date: 2017-09-01 00:18:57
Modify Date: 2025-08-27 15:09:01
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].

Name	(4aR,10aS)-5-hydroxy-7-isopropyl-6-methoxy-1,1-dimethyl-1,3,4,9,10,10a-hexahydrophenanthrene-4a(2H)-carboxylic acid
Synonyms	11-Hydroxy-12-methoxyabieta-8(14),9(11),12-trien-20-oic acid 4a(2H)-Phenanthrenecarboxylic acid, 1,3,4,9,10,10a-hexahydro-5-hydroxy-6-methoxy-1,1-dimethyl-7-(1-methylethyl)-, (4aR,10aS)-

Description	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].
Related Catalog	Research Areas >> Cancer Research Areas >> Infection Signaling Pathways >> Metabolic Enzyme/Protease >> 5 alpha Reductase
In Vitro	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].
References	[1]. Kazuya Murata, et al. Promotion of Hair Growth by Rosmarinus Officinalis Leaf Extract. Phytother Res. 2013 Feb;27(2):212-7. [2]. Zeynep Aydogmuş, et al. Constituents of Salvia Microphylla. Nat Prod Res. 2006 Jul 10;20(8):775-81.