InChI=1/C20H16N2O3S/c1-24-17-9-13(10-18(25-2)19(17)23)8-15(11-21)20-22-16(12-26-20)14-6-4-3-5-7-14/h3-10,12,23H,1-2H3/b15-8+	53C8F786DECDD048