InChI=1/C31H48N4O7/c1-20(33-27(38)24(17-22-14-10-7-11-15-22)35-29(40)42-30(2,3)4)26(37)34-23(16-21-12-8-6-9-13-21)25(36)18-31(19-41-31)28(39)32-5/h7,10-11,14-15,20-21,23-25,36H,6,8-9,12-13,16-19H2,1-5H3,(H,32,39)(H,33,38)(H,34,37)(H,35,40)/t20-,23-,24-,25-,31-/m0/s1/f/h32-35H 6845890DBEAFD99E