英文名称
                        3-(2-Amino-1,2-dihydropyridin-5-yl)-9-[1-(5-butyl-3-methyl-2,3,3a,4,5,6,7,7a-octahydro-1-benzofuran-2-yl)-1,2-dihydroxypropan-2-yl]-12,18,19-trihydroxy-14-(2-hydroxypropylamino)-8-methylpentacyclo[11.7.1.01,16.06,21.08,12]henicosa-4,13-dien-15-one