InChI=1/C14H17N5OS/c1-8-4-5-9(2)13(10(8)3)20-7-11-16-17-14-19(11)18-12(6-15)21-14/h4-5H,6-7,15H2,1-3H3/p+1/fC14H18N5OS/h15H/q+1 B281FC117CA0E7BF