InChI=1/C16H21N3OS/c20-16(18-5-6-21-11-18)15-7-14(8-17-15)19-9-12-3-1-2-4-13(12)10-19/h1-4,14-15,17H,5-11H2/p+1/t14-,15-/m0/s1/fC16H22N3OS/h19H/q+1 004B21BE50A0CB11