InChI=1/C30H45N5O7/c1-4-20(2)26-30(40)35-17-9-7-11-25(35)29(39)31-23(10-6-5-8-16-34(41)19-36)27(37)32-24(28(38)33-26)18-21-12-14-22(42-3)15-13-21/h12-15,19-20,23-26,41H,4-11,16-18H2,1-3H3,(H,31,39)(H,32,37)(H,33,38)/t20-,23+,24-,25+,26+/m1/s1/f/h31-33H 4B391FBA5A4CB42F