RES\n1b:x-HEX-x:x\n2s:sulfate\n3s:n-acetyl\n4b:o-HEX-x:x|1:aldi\n5s:n-acetyl\n6b:x-HEX-x:x\n7s:sulfate\nLIN\n1:1o(6+1)2n\n2:1d(2+1)3n\n3:4d(2+1)5n\n4:6o(4+1)7n
