# methylumbelliferone

> English word · Noun

## Definitions
1. Any of several methyl derivatives of umbelliferone, but especially 4-methylumbelliferone that is used as the drug hymecromone.

## Etymology
From methyl + umbelliferone.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/methylumbelliferone