InChI=1/C16H17N5O2S/c1-8(2)15-20-21-16(24-15)17-14(23)12-7-11(18-19-12)10-5-4-9(3)6-13(10)22/h4-6,8,22H,7H2,1-3H3,(H,17,21,23)/f/h23H FFD15B97EF767465