InChI=1/C17H20ClN3O2/c1-11(17-19-16(20-23-17)13-2-3-13)21-8-9-22-15(10-21)12-4-6-14(18)7-5-12/h4-7,11,13,15H,2-3,8-10H2,1H3/t11-,15+/m1/s1 B1F361E358D3B7AE