InChI=1/C38H38N2O4/c41-26-30-17-15-29(16-18-30)24-39-34(22-27-9-3-1-4-10-27)36(42)37(43)35(23-28-11-5-2-6-12-28)40(38(39)44)25-31-19-20-32-13-7-8-14-33(32)21-31/h1-21,34-37,41-43H,22-26H2/t34-,35-,36+,37+/m1/s1 119AC3ECC4DD339E