Methionine sulfoximine

L-methionine sulfoximine is a methionine sulfoximine in which the amino group has S-stereochemistry. Among its listed roles, it functions as a geroprotector and an EC 6.3.1.2 (glutamate–ammonia ligase) inhibitor. It is a methionine sulfoximine, a L-methionine derivative and a non-proteinogenic L-alpha-amino acid. It exists as a tautomer of a L-methionine sulfoximine zwitterion. The directory classifies it as a unknown/inactive API with a natural source/manufacturing origin. Other names for this substance include L-Methionine-S, R-sulfoximine and DLMethionineDLsulfoximine. Its PubChem CID is 89034.

CAS No 15985-39-4
Molecular Formula C5H12N2O3S
Molecular Weight 180.23 g/mol
Synonyms (2S)-2-amino-4-(methylsulfonimidoyl)butanoic acid

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