InChI=1/C18H18N2O3S/c19-24(22,23)11-8-9-16-15(10-11)12-5-3-6-13(12)18(20-16)14-4-1-2-7-17(14)21/h1-5,7-10,12-13,18,20-21H,6H2,(H2,19,22,23)/t12-,13-,18+/m0/s1/f/h19H2 03D3D9AD50AD12F8