InChI=1/C13H15N3OS/c1-15-4-6-16(7-5-15)13(17)10-2-3-11-12(8-10)18-9-14-11/h2-3,8-9H,4-7H2,1H3/p+1/fC13H16N3OS/h15H/q+1 438655ED9E914664