InChI=1/C33H43N2O4P/c1-24-10-9-13-26(20-24)18-19-29(31(36)35-30(32(37)34-5)33(2,3)4)23-40(38,39)22-28-16-14-27(15-17-28)21-25-11-7-6-8-12-25/h6-17,20,29-30H,18-19,21-23H2,1-5H3,(H,34,37)(H,35,36)(H,38,39)/p-1/t29-,30-/m1/s1/fC33H42N2O4P/h34-35H/q-1 E49C13E8EF48A27E