InChI=1/C19H18N2O3S/c1-13-2-3-15(12-19(13)20)14-4-10-18(11-5-14)25(23,24)21-16-6-8-17(22)9-7-16/h2-12,21-22H,20H2,1H3	45B50BE32E6DCE3A