InChI=1/C17H20ClN3O2/c18-14-5-1-2-6-16(14)23-11-12-7-8-15(20-12)17(22)21-9-3-4-13(21)10-19/h1-2,5-6,12-13,15,20H,3-4,7-9,11H2/p+1/t12-,13+,15+/m1/s1/fC17H21ClN3O2/h20H/q+1 1E49293B01ABFA50