InChI=1/C13H17N3O2S/c14-9-5-7-12-6-1-2-8-13(12)15-19(17,18)16-10-3-4-11-16/h1-2,6,8,15H,3-4,9-11,14H2/p+1/fC13H18N3O2S/h14H/q+1 2E13C2B0C9685101