InChI=1/C14H19N5OS/c1-7-5-8(2)11(9(3)6-7)16-12(20)10(4)21-14-17-13(15)18-19-14/h5-6,10H,1-4H3,(H,16,20)(H3,15,17,18,19)/t10-/m1/s1/f/h16,18H,15H2 F9904D18D203C3FB