The pimarane-type diterpenoids of Salvia microphylla var. neurepia

Planta Med. 1989 Feb;55(1):62-3. doi: 10.1055/s-2006-961827.

Abstract

From the aerial parts of SALVIA MICROPHYLLA var. NEUREPIA, in addition to beta-sitosterol and ursolic acid, four pimarane-type diterpenoids were isolated. Their structures, 7alpha-hydroxysandaracopimaric acid ( 3), 7alpha-acetoxysandaracopimaric acid ( 1), 14alpha-hydroxyisopimaric acid, and 8(14),15-sandaracopimaradien-7alpha,18-diol were established by chemical and spectroscopic means.