InChI=1/C18H17N3O3S/c1-11-2-7-14-15(8-11)25-17-16(14)18(22)20(10-19-17)9-12-3-5-13(6-4-12)21(23)24/h3-6,10-11H,2,7-9H2,1H3/t11-/m1/s1 9F356AB45EB69740