RES\n1b:x-lido-HEX-x:x|6:a\n2b:x-dgal-HEX-x:x\n3s:n-acetyl\n4b:x-dgal-HEX-x:x\n5s:sulfate\n6s:n-acetyl\nLIN\n1:2d(2+1)3n\n2:4o(4+1)5n\n3:4d(2+1)6n
