preferred_name: S-(2-acetamidoethyl)-homocysteine + CoA + H(+) => S-(2-aminoethyl)-homocysteine + acetyl-CoA
preferred_name_lc: s-(2-acetamidoethyl)-homocysteine + coa + h(+) => s-(2-aminoethyl)-homocysteine + acetyl-coa
label: S-(2-acetamidoethyl)-homocysteine + CoA + H(+) => S-(2-aminoethyl)-homocysteine + acetyl-CoA
label_lc: s-(2-acetamidoethyl)-homocysteine + coa + h(+) => s-(2-aminoethyl)-homocysteine + acetyl-coa