InChI=1/C15H20ClN3O2/c16-11-2-1-3-13(8-11)19-14(20)9-18-12-6-4-10(5-7-12)15(17)21/h1-3,8,10,12,18H,4-7,9H2,(H2,17,21)(H,19,20)/p+1/fC15H21ClN3O2/h18-19H,17H2/q+1 593518EEF01222EF