英文名称5,5-Difluoro-7-(3-((6-((2-((2'R,3S,3'R,3a'S,6aS,6bS,6'S,7a'R,11aS,11bR)-3-hydroxy-3',6',10,11b-tetramethyl-1,2,3,4,5',6,6a,6b,6',7,7',7a',8,11,11a,11b-hexadecahydro-3'H-spiro[benzo[a]fluorene-9,2'-furo[3,2-b]pyridin]-4'(3a'H)-yl)ethyl)amino)-6-oxohexyl)amino)-3-oxopropyl)-1,3-dimethyl-5H-dipyrrolo[1,2-c:2',1'-f][1,3,2]diazaborinin-4-ium-5-uide分子式C49H70BF2N5O4分子量841.92