InChI=1/C19H17N3O5S/c1-24-4-3-22-18(23)16(28-19(22)13(10-20)11-21)9-12-7-14(25-2)17-15(8-12)26-5-6-27-17/h7-9H,3-6H2,1-2H3/b16-9+	0A66E4B35F2EC936