InChI=1/C26H39NO5/c1-18-7-10-22-25(2,13-6-14-26(22,3)24(29)31-5)20(18)9-8-19-12-16-32-21(19)17-27-15-11-23(28)30-4/h12,16,20,22,27H,1,6-11,13-15,17H2,2-5H3/p+1/t20-,22+,25+,26-/m0/s1/fC26H40NO5/h27H/q+1 CDFB28EC2C800A29