InChI=1/C19H23N5O3S/c1-6-20-19-22-11(2)17(28-19)13-7-8-21-18(24-13)23-12-9-14(25-3)16(27-5)15(10-12)26-4/h7-10H,6H2,1-5H3,(H,20,22)(H,21,23,24)/f/h20,23H 22817B7CE31318E4