[The 4-carboxyaldehyde form of VITAMIN B 6 which is converted to PYRIDOXAL PHOSPHATE which is a coenzyme for synthesis of amino acids, neurotransmitters (serotonin, norepinephrine), sphingolipids, aminolevulinic acid. ( MSH )]
UMLS (CSP) C0034263 Relation/PAR: Picoline
[VT100] VITAMIN B
Relation/CHD: pyridoxal phosphate