InChI=1/C21H23N3O2/c1-12-8-10-16(11-9-12)19-18(15(4)22-21(26)24-19)20(25)23-17-7-5-6-13(2)14(17)3/h5-11,19H,1-4H3,(H,23,25)(H2,22,24,26)/t19-/m0/s1/f/h22-24H	FAC209DB082BC2E8