preferred_name: a beta-D-glucosyl-(1<->1')-N-acylsphing-4-enine + H2O => beta-D-glucosyl-(1<->1)-sphing-4-enine + a fatty acid
preferred_name_lc: a beta-d-glucosyl-(1<->1')-n-acylsphing-4-enine + h2o => beta-d-glucosyl-(1<->1)-sphing-4-enine + a fatty acid
label: a beta-D-glucosyl-(1<->1')-N-acylsphing-4-enine + H2O => beta-D-glucosyl-(1<->1)-sphing-4-enine + a fatty acid
label_lc: a beta-d-glucosyl-(1<->1')-n-acylsphing-4-enine + h2o => beta-d-glucosyl-(1<->1)-sphing-4-enine + a fatty acid