InChI=1/C20H23N3O3S2/c1-14(2)15-9-11-16(12-10-15)23(19(24)13-22(3)28(4,25)26)20-21-17-7-5-6-8-18(17)27-20/h5-12,14H,13H2,1-4H3 21A8414086A51F28