InChI=1/C19H16N4O3S/c1-12-6-7-15(16(10-12)23(25)26)21-18-17-14(5-2-8-20-17)19(24)22(18)11-13-4-3-9-27-13/h2-10,18,21H,11H2,1H3/t18-/m0/s1	1A98468A902BCF8E