preferred_name: N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine + H2O = an N-acyl-15-methylhexadecasphing-4-enine + phosphocholine + H(+)
preferred_name_lc: n-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine + h2o = an n-acyl-15-methylhexadecasphing-4-enine + phosphocholine + h(+)
label: N-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine + H2O = an N-acyl-15-methylhexadecasphing-4-enine + phosphocholine + H(+)
label_lc: n-acyl-15-methylhexadecasphing-4-enine-1-phosphocholine + h2o = an n-acyl-15-methylhexadecasphing-4-enine + phosphocholine + h(+)