InChI=1/C19H21N3OS/c1-22(2)13-16-6-4-3-5-15(16)12-20-19(23)21-17-7-8-18-14(11-17)9-10-24-18/h3-11H,12-13H2,1-2H3,(H2,20,21,23)/p+1/fC19H22N3OS/h20-22H/q+1 F504292E029713B5