InChI=1/C17H21ClN2O3/c1-11-5-12(2)8-20(7-11)16(21)9-19-10-17(22)23-15-4-3-13(18)6-14(15)19/h3-4,6,11-12H,5,7-10H2,1-2H3/t11-,12-/m1/s1	19E4BC01900A8B56