InChI=1/C20H18N6O7S/c27-17-8-14(11-24(17)10-12-4-2-1-3-5-12)19(29)22-23-20(34)21-18(28)13-6-15(25(30)31)9-16(7-13)26(32)33/h1-7,9,14H,8,10-11H2,(H,22,29)(H2,21,23,28,34)/t14-/m1/s1/f/h21-23H 569C5BD2515ACA70