InChI=1/C18H18Cl2N4O3S/c19-12-3-1-11(2-4-12)15(22-18(21)27)9-16(25)23-24-17(26)10-28-14-7-5-13(20)6-8-14/h1-8,15H,9-10H2,(H,23,25)(H,24,26)(H3,21,22,27)/t15-/m0/s1/f/h22-24H,21H2 FD0939C4647ACE20