InChI=1/C9H12N2O5S/c1-6(12)4-7-2-3-8(17(10,15)16)5-9(7)11(13)14/h2-3,5-6,12H,4H2,1H3,(H2,10,15,16)/t6-/m0/s1/f/h10H2 270E67378BA80FD6