RES 1b:x-HEX-1:5 2b:x-HEX-1:5 3b:x-HEX-1:5 4b:x-HEX-1:5 5b:x-HEX-1:5 6b:x-dgro-dgal-NON-2:6|1:a|2:keto|3:d 7s:n-acetyl 8b:x-HEX-1:5 9s:n-acetyl 10b:x-HEX-1:5 11s:n-acetyl 12b:x-HEX-1:5 13s:n-acetyl 14b:x-HEX-1:5|6:d 15s:sulfate LIN 1:6d(5+1)7n 2:8d(2+1)9n 3:10d(2+1)11n 4:12d(2+1)13n