InChI=1/C11H17N3OS/c1-7-5-13-9(6-14-11(16)12-3)8(2)10(7)15-4/h5H,6H2,1-4H3,(H2,12,14,16)/p+1/fC11H18N3OS/h12-14H/q+1 542DB2E354633573