InChI=1/C19H17N5O4S2/c25-17(18(26)22-19-23-20-12-29-19)21-14-7-9-15(10-8-14)30(27,28)24-11-3-5-13-4-1-2-6-16(13)24/h1-2,4,6-10,12H,3,5,11H2,(H,21,25)(H,22,23,26)/f/h21-22H F545D0C9631B51D6