InChI=1/C18H22N2OS/c1-13(20(2)10-11-21)12-14-6-5-9-17-18(14)19-15-7-3-4-8-16(15)22-17/h3-9,13,19,21H,10-12H2,1-2H3/p+1/t13-/m1/s1/fC18H23N2OS/h20H/q+1 BDB9D473E09761BB