InChI=1/C30H31N5O4/c1-34-14-16-35(17-15-34)19-26(36)31-22-9-11-23(12-10-22)32-28(20-6-4-3-5-7-20)27-24-13-8-21(30(38)39-2)18-25(24)33-29(27)37/h3-13,18,32H,14-17,19H2,1-2H3,(H,31,36)(H,33,37)/p+1/b28-27-/fC30H32N5O4/h31,33-34H/q+1 E75ECD16C02F4961