RES\n1b:x-dgal-HEX-1:5\n2s:sulfate\n3s:n-acetyl\n4b:x-lido-HEX-1:5|6:a\nLIN\n1:1o(4+1)2n\n2:1d(2+1)3n\n3:1o(-1+1)4d