InChI=1/C16H15N5O4S/c1-2-21-11-4-3-8(5-10(11)19-14(24)15(21)25)13(23)20-16-18-9(7-26-16)6-12(17)22/h3-5,7H,2,6H2,1H3,(H2,17,22)(H,19,24)(H,18,20,23)/f/h19-20H,17H2 E0B84C667EC3BF3C