InChI=1/C16H21ClN2O3/c1-10(2)15(21)18-12-4-3-7-19(9-12)16(22)13-8-11(17)5-6-14(13)20/h5-6,8,10,12,20H,3-4,7,9H2,1-2H3,(H,18,21)/t12-/m0/s1/f/h18H	3B2A0F4634BB91F9