InChI=1/C13H19ClN4O4S/c1-3-7(2)11(18-13(15)20)12(19)17-8-4-5-9(14)10(6-8)23(16,21)22/h4-7,11H,3H2,1-2H3,(H,17,19)(H3,15,18,20)(H2,16,21,22)/t7-,11+/m0/s1/f/h17-18H,15-16H2 3656D1D1DC0E4183