InChI=1/C21H25N5O4S/c1-3-25(4-2)31(29,30)17-10-11-19(20(15-17)26(27)28)22-13-14-23-21-12-9-16-7-5-6-8-18(16)24-21/h5-12,15,22H,3-4,13-14H2,1-2H3,(H,23,24)/f/h23H 41D800FA0BE79EC3