8,11,12,13,14,15,16,17,18,19,20,21,23,24,25,26,26a-docosahydro-5,19-dihydroxy-14,16-dimethoxy-4,10,12,18-tetramethyl-1,7,20,21-tetraoxo-8-(2-propenyl)-15,19-epoxy-3H-pyrido[2,1-c][1,4]oxaazacyclotrico 8,11,14-trioxa-5,17-diazadocosan-1-oic acid, 22-[(3aR,4R,6aS)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-4,18-dioxo-, (1R,2R,4R)-4-[(1E)-2-[(3S,4R,5S,8R,9E,12S,14S,15R,16S,18R,19R,26aS)-1,4,5,6,7, sin-3-yl]-1-propenyl]-2-methoxycyclohexyl ester