InChI=1/C18H18ClN7OS/c1-12(13-6-9-20-10-7-13)23-24-17-22-18(26-25-17)28-11-8-16(27)21-15-4-2-14(19)3-5-15/h2-7,9-10H,8,11H2,1H3,(H,21,27)(H2,22,24,25,26)/b23-12+/f/h21,24-25H F2A8530AD2BFF1F6