InChI=1/C21H21N5O4S/c1-11-12(2)31-17-16(11)18(28)26(10-22-17)9-8-15(27)23-14-6-4-13(5-7-14)21(3)19(29)24-20(30)25-21/h4-7,10H,8-9H2,1-3H3,(H,23,27)(H2,24,25,29,30)/t21-/m0/s1/f/h23-25H	4F89F9CB04310C21