InChI=1/C16H21N5O5S/c1-19(2)9-11-3-4-12(26-11)10-27-6-5-18-14-7-13(17)15(20(22)23)8-16(14)21(24)25/h3-4,7-8,18H,5-6,9-10,17H2,1-2H3/p+1/fC16H22N5O5S/h19H/q+1 6F47BAC918D29916