Synonyms: 23,27-Epoxy-1H,3H-pyrrolo[2,1-c][1,4]oxaazacyclohentriacontine-1,5,11,28,29(4H,6H)-pentone,9,10,12,13,14,21,22,23,24,25,26,27,31,32,33,33a-hexadecahydro-9,10,27-trihydroxy-3-[2-(4-hydroxy-3-methoxycyclohexyl)-1-methylethyl]-21-methoxy-6,8,12,14,20,26-hexamethyl-,[3S-[3R*[S*(1R*,3S*,4S*)],6S*,7E,9S*,10S*,12S*,14R*,15E,17E,19E,21R*,23R*,26S*,27S*,33aR*]]-;CJ 12798