InChI=1/C31H41N5O7/c1-18(2)26(35-27(38)19(3)32)30(41)36-15-7-10-25(36)29(40)33-23(16-20-8-5-4-6-9-20)28(39)34-24(31(42)43)17-21-11-13-22(37)14-12-21/h4-6,8-9,11-14,18-19,23-26,37H,7,10,15-17,32H2,1-3H3,(H,33,40)(H,34,39)(H,35,38)(H,42,43)/t19-,23-,24-,25-,26-/m0/s1/f/h32-35H 831501B2FA997EBE