InChI=1/C15H23ClN4O2S/c1-2-3-12(18-15(17)22)14(21)20-8-6-19(7-9-20)10-11-4-5-13(16)23-11/h4-5,12H,2-3,6-10H2,1H3,(H3,17,18,22)/t12-/m0/s1/f/h18H,17H2 DA6EC59BCC0E1207