InChI=1/C17H18N2OS/c1-2-4-11(5-3-1)14-10-21-17(18-14)19-8-12-13(9-19)16-7-6-15(12)20-16/h1-5,10,12-13,15-16H,6-9H2/t12-,13+,15+,16- 1E785CB96769F614