InChI=1/C12H17N3O4S/c1-7-4-10(20(13,18)19)5-11(8(7)2)15-12(17)6-14-9(3)16/h4-5H,6H2,1-3H3,(H,14,16)(H,15,17)(H2,13,18,19)/f/h14-15H,13H2 7BDEC5699FB5BB55