preferred_name: a ganglioside GA1 + N-acetylneuraminate => a ganglioside GM1 + H2O
preferred_name_lc: a ganglioside ga1 + n-acetylneuraminate => a ganglioside gm1 + h2o
label: a ganglioside GA1 + N-acetylneuraminate => a ganglioside GM1 + H2O
label_lc: a ganglioside ga1 + n-acetylneuraminate => a ganglioside gm1 + h2o