InChI=1/C14H13NO5S/c16-11-7-13(20-12-4-2-1-3-10(11)12)14(17)15-9-5-6-21(18,19)8-9/h1-4,7,9H,5-6,8H2,(H,15,17)/t9-/m1/s1/f/h15H	C2B185C67A48A68D