CAS 25460-12-2

(4aR,9S,10aS)-1,3,4,9,10,10a-Hexahydro-5,6-dimethoxy-1,1-dimethyl-7-(1-methylethyl)-2H-9,4a-(epoxymethano)phenanthren-12-one

Formula: C₂₂H₃₀O₄

InChI: InChI=1S/C22H30O4/c1-12(2)13-10-14-15-11-16-21(3,4)8-7-9-22(16,20(23)26-15)17(14)19(25-6)18(13)24-5/h10,12,15-16H,7-9,11H2,1-6H3/t15-,16-,22+/m0/s1

InChI key: InChIKey=BMUVJFGCCPHXOJ-PONJGIIJSA-N

SMILES: O=C1[C@@]23C=4C([C@](C[C@]2(C(C)(C)CCC3)[H])(O1)[H])=CC(C(C)C)=C(OC)C4OC

Synonyms:

• Carnosol, di-O-methyl-
• 2H-9,4a-(Epoxymethano)phenanthren-12-one, 1,3,4,9,10,10a-hexahydro-5,6-dimethoxy-1,1-dimethyl-7-(1-methylethyl)-, [4aR-(4aα,9α,10aβ)]-
• (4aR,9S,10aS)-1,3,4,9,10,10a-Hexahydro-5,6-dimethoxy-1,1-dimethyl-7-(1-methylethyl)-2H-9,4a-(epoxymethano)phenanthren-12-one
• 2H-9,4a-(Epoxymethano)phenanthren-12-one, 1,3,4,9,10,10a-hexahydro-5,6-dimethoxy-1,1-dimethyl-7-(1-methylethyl)-, (4aR,9S,10aS)-
• Podocarpa-8,11,13-trien-17-oic acid, 7β-hydroxy-13-isopropyl-11,12-dimethoxy-, δ-lactone

11,12-Di-O-methylcarnosol

CAS: 25460-12-2

11,12-Di-O-methylcarnosol, also known as Comp 7, is a nolic diterpene lactone isolated from the leaves of Rosmarinus officinalis L. (rosemary) [1].

Formula: C₂₂H₃₀O₄

Color and Shape: Solid

Molecular weight: 358.47

Ref: TM-TN7287