英文名称
2-[2-[5-(dihydroxymethyl)-2,3,25,31,32-pentahydroxy-2,10,34-trimethyl-28-oxo-27-(2-oxopropylamino)-19-[5-oxo-4-(1H-pyrrol-3-yl)oxolan-3-yl]-38-octacyclo[21.15.0.06,15.07,18.08,13.025,38.026,35.029,34]octatriaconta-13,16,26-trien-20-ynyl]ethyl]guanidine