InChI=1/C16H23ClN4O2S/c1-12-4-2-3-5-15(12)21-10-18-16(19-11-21)20-24(22,23)14-8-6-13(17)7-9-14/h6-9,12,15H,2-5,10-11H2,1H3,(H2,18,19,20)/t12-,15-/m0/s1/f/h18-19H 8C5FCC7DF5D597B9