InChI=1/C20H21N5O3S2/c1-10(2)9-30(27,28)20-24-29-19-23-18(26)15(17(21)25(19)20)8-13-12(4)22-16-6-5-11(3)7-14(13)16/h5-8,10,21-22H,9H2,1-4H3/b15-8-,21-17? C79718DA93147054