英文名称
(3R,4S,5R,7S,11R,13R,14R)-14-ethyl-4-hydroxy-3,5,7,11,13-pentamethyl-oxacyclotetradecane-2,10-dione;(3R,5R,6S,7S,11R,13R,14R)-14-ethyl-6-hydroxy-3,5,7,11,13-pentamethyl-oxacyclotetradecane-2,4,10-trione;(5R,6S,7S,11R,13R,14R)-14-ethyl-5,6,7,11,13-pentamethyl-oxacyclotetradecane-2,4,10-trione