InChI=1/C20H22ClN5O2S/c1-12-5-4-6-14(21)17(12)24-18(27)13-7-8-15-16(11-13)29-20(23-15)25-19(28)22-9-10-26(2)3/h4-8,11H,9-10H2,1-3H3,(H,24,27)(H2,22,23,25,28)/p+1/fC20H23ClN5O2S/h22,24-26H/q+1 2AC696F8B75AC07A