英文别名
(4S,4b'R,8a'S,9'R)-1,3-diethyl-8a'-hydroxy-3'-methoxy-11'-methyl-8',8a',9',10'-tetrahydro-5'H,7'H-spiro[imidazolidine-4,6'-[9,4b](epiminoethano)phenanthrene]-2,5-dione;(1R,9R,10S,13S)-1',3'-diethyl-10-hydroxy-4-methoxy-17-methylspiro[17-azatetracyclo[7.5.3.01,10.02,7]heptadeca-2(7),3,5-triene-13,5'-imidazolidine]-2',4'-dione