英文名称
ethane;(7S,9E,11R,12S,14S,15S,16S,17S,18S,19E,21Z)-26-(ethylaminomethylidene)-2,15,17,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(28),2,4,9,19,21,25(29)-heptaene-6,23,27-trione