InChI=1/C18H27ClN4O2S/c1-4-5-6-7-8-9-11-23-14-15(22(3)17(25)21-16(14)24)20-18(23)26-12-10-13(2)19/h10H,4-9,11-12H2,1-3H3,(H,21,24,25)/b13-10+/f/h21H 211B5059F8C8B1E1