InChI=1/C21H21N3O2S/c1-11-5-4-6-12(2)18(11)23-19(25)14-7-8-16-17(10-14)27-21(22-16)24-20(26)15-9-13(15)3/h4-8,10,13,15H,9H2,1-3H3,(H,23,25)(H,22,24,26)/t13-,15+/m1/s1/f/h23-24H 55FF4F09D41DABFA