Theophylline
nounverified·updated May 18, 2026
a colorless crystalline alkaloid derived from tea leaves or made synthetically
Framework senses
- §1
- a colorless crystalline alkaloid derived from tea leaves or made synthetically
- §1 · legacy_primary
- a colorless crystalline alkaloid derived from tea leaves or made syntheticallyDR-088 backfill from the noun definition column