,4S*,5R*,8S*,9E,12R*,14R*,15S*,16R*,18S*,19S*,26aR*]] -5,6,8,11,12,13,14,15,16,17,18,19,24,25,26,26a -hexaecahydro-5, 19-dihydroxy -3-[2-(4-hydroxy-3-methoxycyclohexyl) -1-methylethenyl]-14,16-dimethoxy -4,10,12,18-tetramethyl-8-(2-propenyl) -15,19-epoxy-3H-pyrido[2,1-c] [1,4] oxaazacyclotricosine-1,7,20,21(4H,23H) -tetrone, monohydrate