RES\n1b:x-dglc-HEX-x:x\n2b:b-dgal-HEX-1:5\n3b:a-dgal-HEX-1:5\n4s:n-acetyl\nLIN\n1:1o(4+1)2d\n2:2o(3+1)3d\n3:3d(2+1)4n
