InChI=1S/C37H45NO7/c1-16(2)27-26(39)30-37(45-30)22(43-27)10-11-32(6)33(7)28-24-23-20(38-28)9-8-18-14-17(3)19-15-21(36(19,42)25(18)23)31(4,5)44-29(24)34(33,40)12-13-35(32,37)41/h8-9,19,21-22,26-27,29-30,38-42H,1,3,10-15H2,2,4-7H3/t19-,21-,22+,26+,27-,29-,30-,32-,33-,34-,35+,36-,37+/m1/s1