5-hydroxyindoleacetic acid

noun

5-hy·​droxy·​in·​dole·​ace·​tic acid ˈfīv-hī-ˌdräk-sē-ˌin-(ˌ)dōl-ə-ˌsēt-ik- How to pronounce 5-hydroxyindoleacetic acid (audio)
: a metabolite C10H9NO3 of serotonin that is present in cerebrospinal fluid and in urine
abbreviation 5-HIAA

Dictionary Entries Near 5-hydroxyindoleacetic acid

Cite this Entry

“5-hydroxyindoleacetic acid.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/5-hydroxyindoleacetic%20acid. Accessed 22 Nov. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!