英文别名(2S,3S,5'R,6'R,9a1'R,14a'R)-6'-Hydroxy-3,5',6'-trimethyl-5',6',9',9a1',11',13',14',14a'-octahydro-2'H-spiro[oxirane-2,3'-[1,6]dioxacyclododecino[2,3,4-gh]pyrrolizine]-2',7'(4'H)-dione; (15R,20S)-15,20-Dihydro-15,20-epoxy-12-hydroxysenecionan-11,16-dione; (20S)-15α,20-Epoxy-15,20-dihydro-12-hydroxysenecionan-11,16-dione; Spiro[[1,6]dioxacyclododecino[2,3,4-gh]pyrrolizine-3(2H),2'-oxirane]-2,7(4H)-dione, 5,6,9,11,13,14,14a,14b-octahydro-6-hydroxy-3',5,6-trimethyl-, (2'S,3'S,5R,6R,14aR,14bR)- 
