InChI=1/C14H15N5S/c1-18-10-8-15-12(18)7-9-19-13(16-17-14(19)20)11-5-3-2-4-6-11/h2-6,8,10H,7,9H2,1H3,(H,17,20)/f/h15H 3551B691C577D29A