InChI=1/C25H25N3O3/c1-16-8-4-5-13-22(16)26-23-14-18(3)27(24-17(2)9-6-12-21(23)24)25(29)19-10-7-11-20(15-19)28(30)31/h4-13,15,18,23,26H,14H2,1-3H3/t18-,23-/m1/s1 FE8720C8A27B295F