InChI=1/C16H20ClN3O3/c1-15(2,3)18-12(21)9-20-13(22)16(4,19-14(20)23)10-5-7-11(17)8-6-10/h5-8H,9H2,1-4H3,(H,18,21)(H,19,23)/t16-/m0/s1/f/h18-19H	846941FDFBC034B2