vasoactive amine

https://doi.org/10.1351/goldbook.13777
Substance containing amino group(s) that increases vascular permeability and smooth muscle contraction.
Examples: Histamine and 5-hydroxytryptamine.
Source:
PAC, 2012, 84, 1113. (IUPAC glossary of terms used in immunotoxicology (IUPAC Recommendations 2012)) on page 1259 [Terms] [Paper]