InChI=1/C19H21N3OS/c1-19(2,3)11-7-8-12-14(10-11)24-18-15(12)17(23)21-16(22-18)13-6-4-5-9-20-13/h4-6,9,11,14H,7-8,10H2,1-3H3/t11-,14+/m1/s1 2AB21F60EE03D5BC