InChI=1/C21H21N3O2S/c1-2-3-9-23-20(25)17-11-15-14-6-4-5-7-16(14)22-18(15)19(24(17)21(23)26)13-8-10-27-12-13/h4-8,10,12,17,19,22H,2-3,9,11H2,1H3/t17-,19-/m1/s1 8F2FFB6D41D21B34