InChI=1/C14H14N2O4S3/c17-9(18)5-21-12-11-7-3-1-2-4-8(7)23-13(11)16-14(15-12)22-6-10(19)20/h1-6H2,(H,17,18)(H,19,20)/p-2/fC14H12N2O4S3/q-2 CF0F8FAE2D4ED896