InChI=1/C18H21ClN2OS/c1-14(22)21(13-16-6-5-11-23-16)15-7-8-18(17(19)12-15)20-9-3-2-4-10-20/h5-8,11-12H,2-4,9-10,13H2,1H3 24D83884F46B6ECD