- Chemical Name:L-Theanine
- CAS No.:3081-61-6
- Molecular Formula:C7H14N2O3
- Molecular Weight:174.2
- Hs Code.:29241990
- UNII:8021PR16QO
- DSSTox Substance ID:DTXSID80184817
- Nikkaji Number:J3.047C
- Wikipedia:Theanine
- Wikidata:Q909931
- NCI Thesaurus Code:C87348
- RXCUI:38022
- Metabolomics Workbench ID:50896
- ChEMBL ID:CHEMBL3039113
- Mol file:3081-61-6.mol
Synonyms:delta-glutamylethylamide;gamma-glutamylethylamide;L-glutamic acid-gamma-ethylamide;theanine;theanine, (D)-isomer;theanine, (DL)-isomer;theanine, (L)-isomer