英文名称
2-[27'-(Diaminomethylideneamino)-13'-(3,4-dihydronaphthalen-2-yl)-14',31',32',35',42'-pentahydroxy-7',11',43'-trimethyl-8',39'-dioxospiro[cyclopentane-1,36'-dodecacyclo[21.18.1.11,24.07,12.011,40.014,41.016,42.018,22.021,31.024,33.027,32.038,43]tritetraconta-15,18(22),20,25,40-pentaen-4-yne]-30'-ylidene]propanoic acid