英文别名rosmanol-9-ethylethe; Rosmanol-7-ethyl ether; 2H-10,4a-(Epoxymethano)phenanthren-12-one, 9-ethoxy-1,3,4,9,10,10a-hexahydro-5,6-dihydroxy-1,1-dimethyl-7-(1-methylethyl)-, (4aR,9S,10S,10aS)-; Rosmannol-9-ethylether; 7-O-Ethylrosmanol; (1R,8S,9S,10S)-8-ethoxy-3,4-dihydroxy-11,11-dimethyl-5-propan-2-yl-16-oxatetracyclo[7.5.2.01,10.02,7]hexadeca-2,4,6-trien-15-one; (1R,8S,9S,10S)-8-ethoxy-3,4-dihydroxy-5-isopropyl-11,11-dimethyl-16-oxatetracyclo[7.5.2.01,10.02,7]hexadeca-2,4,6-trien-15-one 
