InChI=1/C20H23N3O4S/c1-2-26-12-13-27-17-11-7-6-10-16(17)19(25)21-20(28)23-22-18(24)14-15-8-4-3-5-9-15/h3-11H,2,12-14H2,1H3,(H,22,24)(H2,21,23,25,28)/f/h21-23H	9D965F05E6A7D5A3