InChI=1/C18H26ClN3O4/c1-5-12(2)17(18(25)26-4)21-16(24)11-22(3)10-15(23)20-14-9-7-6-8-13(14)19/h6-9,12,17H,5,10-11H2,1-4H3,(H,20,23)(H,21,24)/p+1/t12-,17+/m0/s1/fC18H27ClN3O4/h20-22H/q+1 B382F3AD68BF0692