InChI=1/C20H22N2OS/c1-13-10-16(12-21)24-19(13)15-6-7-18-17(11-15)20(23-14(2)22-18)8-4-3-5-9-20/h6-7,10-11,14,22H,3-5,8-9H2,1-2H3/t14-/m1/s1 ACA0859DDBADACB3