InChI=1/C19H19N3O4S/c1-10-3-4-12(11(2)7-10)13-8-27-18-16(13)17(20-9-21-18)22-14(19(25)26)5-6-15(23)24/h3-4,7-9,14H,5-6H2,1-2H3,(H,23,24)(H,25,26)(H,20,21,22)/p-2/t14-/m1/s1/fC19H17N3O4S/h22H/q-2 607BEAE7D138C8E8