英文别名
2-[(6R,7S,9R,11R,21R,23S)-16-acetyloxy-3,6,14,25-tetrahydroxy-21-(2-methoxy-2-oxoethyl)-7,23-dimethyl-5,12,27-trioxo-11-(2-oxopropyl)-8,22-dioxaheptacyclo[14.11.1.02,15.04,13.06,11.017,26.019,24]octacosa-2(15),3,13,17(26),18,24-hexaen-9-yl]acetic acid