化学表述 |
(3S,6R,7E,9R,10R,12R,14S,15E,17E,19E,21S,23S,26R,27R,34aS)-3-{(1R)-2-[(1S,3R,4R)-4-(2-ethoxyethoxy)-3-méthoxycyclohexyl]-1-methylehyl}-9,27-dihydroxy-10,21-dimethoxy-6,8,12,14,20,26-hexamethyl-3,4,9,10,12,13,14,21,22,23,24,25,26,27,32,33,34,34aoctadecahydro-23,27-epoxy-5H-pyrido[2,1-c][1,4]oxazacyclohentriacontine-1,5,11,28,29(6H,31H)-pentone |