InChI=1/C18H20ClN5O2S/c19-15-4-3-13(11-14(15)16(25)21-12-1-2-12)22-17(26)23-6-8-24(9-7-23)18-20-5-10-27-18/h3-5,10-12H,1-2,6-9H2,(H,21,25)(H,22,26)/f/h21-22H 89B83D02B1F5E642