InChI=1/C19H21N3OS/c1-13(10-14-6-5-9-20-11-14)22-12-21-18-17(19(22)23)15-7-3-2-4-8-16(15)24-18/h5-6,9,11-13H,2-4,7-8,10H2,1H3/t13-/m0/s1 755E5A21E910FFF6