InChI=1/C15H18N4O2S/c1-12-16-13(11-22-12)10-17-6-8-18(9-7-17)14-4-2-3-5-15(14)19(20)21/h2-5,11H,6-10H2,1H3/p+1/fC15H19N4O2S/h17H/q+1 80F0C7D6DA98A5A6