InChI=1/C16H23N5O2S/c1-9-5-12(11(3)21(9)10(2)7-23-4)13(22)8-24-16-19-14(17)6-15(18)20-16/h5-6,10H,7-8H2,1-4H3,(H4,17,18,19,20)/t10-/m0/s1/f/h17-18H2 EC1DBD51B4D18BA8