(1R,5R,8S,11R,13R,14S,17R,18S,20R,21R,24R)-20,21-二羟基-5,8,11,14,17,24-六甲基-22-氧杂六环[19.2.1.01,18.04,17.05,14.08,13]二十四烷-11-羧酸
英文名:(1R,5R,8S,11R,13R,14S,17R,18S,20R,21R,24R)-20,21-Dihydroxy-5,8,11,14,17,24-hexamethyl-22-oxahexacyclo[19.2.1.01,18.04,17.05,14.08,13]tetracosane-11-carboxylic acid