RES\n1b:x-dgal-HEX-x:x\n2b:x-dgal-HEX-x:x\n3b:x-dglc-HEX-x:x\n4s:sulfate\n5s:n-acetyl\n6b:x-lgal-HEX-x:x|6:d\n7b:o-dgal-HEX-x:x|1:aldi\n8s:n-acetyl\nLIN\n1:3o(-1+1)4n\n2:3d(2+1)5n\n3:7d(2+1)8n
