InChI=1/C18H21N3O3/c1-12-3-2-4-15(11-12)24-14-7-5-13(6-8-14)21-17(22)10-9-16(19)18(20)23/h2-8,11,16H,9-10,19H2,1H3,(H2,20,23)(H,21,22)/t16-/m0/s1/f/h21H,20H2	5229C199B84E93B7