InChI=1/C19H18ClN3O/c1-23-17(15-5-2-3-6-16(15)24)21-22-18(23)19(11-4-12-19)13-7-9-14(20)10-8-13/h2-3,5-10,24H,4,11-12H2,1H3 B43FB9497E3F835D