InChI=1/C20H15N7O3S3/c28-16(11-32-20-24-18-17(25-26-20)14-3-1-2-4-15(14)23-18)22-12-5-7-13(8-6-12)33(29,30)27-19-21-9-10-31-19/h1-10,18H,11H2,(H2,21,22,27,28)/t18-/m1/s1/f/h22-23H 041F376BA05121B1