InChI=1/C19H20N4S/c1-4-21-19-23(22-12-16-6-5-9-20-11-16)18(13-24-19)17-8-7-14(2)15(3)10-17/h5-13H,4H2,1-3H3/p+1/b22-12+/fC19H21N4S/h21H/q+1	CC8206B305FEC727