InChI=1/C21H25ClN4O3S/c1-3-16-23-21-26(24-16)19(27)18(30-21)17(14-7-5-6-8-15(14)22)25-11-9-13(10-12-25)20(28)29-4-2/h5-8,13,17,27H,3-4,9-12H2,1-2H3/p+1/t17-/m0/s1/fC21H26ClN4O3S/h25H/q+1 86774DD6947B4F6D