Definitions

1. noun

A form of vitamin B6, a compound found in some foods and used as a dietary supplement.

“The medication contained pyridoxal, which is essential for maintaining a healthy nervous system.”

2. chemistry

A form of vitamin B6 (pyridoxal) or its derivative (pyridoxal-5-phosphate).

“Pyridoxal is a crucial component in the synthesis of neurotransmitters.”