InChI=1/C14H16N2O2S/c15-13(17)14(16,11-5-2-1-3-6-11)10-19-9-12-7-4-8-18-12/h1-8H,9-10,16H2,(H2,15,17)/t14-/m1/s1/f/h15H2 1DA92524F4FBF24A