InChI=1/C14H18N2O2S/c1-17-11-6-8-15(9-7-11)10-16-12-4-2-3-5-13(12)18-14(16)19/h2-5,11H,6-10H2,1H3/p+1/fC14H19N2O2S/h15H/q+1 0678E416F5CEAD87