label: galactopyranosyl-1-4-N---acetylglucosaminyl-1-4-N-acetylglucosaminyl-1-4-N-acetylglucosaminyl-1-4-N-acetylglucosaminyl-N-acetylglucosamine
label_lc: galactopyranosyl-1-4-n---acetylglucosaminyl-1-4-n-acetylglucosaminyl-1-4-n-acetylglucosaminyl-1-4-n-acetylglucosaminyl-n-acetylglucosamine