InChI=1/C30H35N5O2/c1-16(2)13-35-25-10-7-19(18(5)33-37-15-17(3)4)11-21(25)27-22-12-31-30(36)28(22)26-20(29(27)35)8-9-24-23(26)14-34(6)32-24/h7,10-11,14,16-17H,8-9,12-13,15H2,1-6H3,(H,31,36)/b33-18+/f/h31H 4AABE95E74E3BE02