For research use only. Not for therapeutic Use.
DL-Cycloserine-¹⁵N,d₃(CAT: R012859) is a stable isotope-labeled form of DL-cycloserine, featuring one nitrogen-15 and three deuterium atoms. This labeled analog is ideal as an internal standard for mass spectrometry-based quantitative analysis in pharmacokinetic, metabolic, and drug monitoring studies. DL-Cycloserine is a broad-spectrum antibiotic and structural analog of D-alanine, known to inhibit D-alanine racemase and D-alanine:D-alanine ligase, key enzymes in bacterial cell wall synthesis. The labeled version retains its bioactivity profile, making it suitable for tracing absorption, distribution, and metabolic fate in biological systems. Widely used in infectious disease and neuropharmacology research. Suitable for LC-MS and GC-MS applications.
| CAS Number | 1219176-26-7 |
| Synonyms | 4-amino-4,5,5-trideuterio-(215N)1,2-oxazolidin-3-one |
| Molecular Formula | C3H3D3N15NO2 |
| Purity | ≥95% |
| IUPAC Name | 4-amino-4,5,5-trideuterio-(215N)1,2-oxazolidin-3-one |
| InChI | InChI=1S/C3H6N2O2/c4-2-1-7-5-3(2)6/h2H,1,4H2,(H,5,6)/i1D2,2D,5+1 |
| InChIKey | DYDCUQKUCUHJBH-YJHZBZHESA-N |
| SMILES | [2H]C1(C(C(=O)[15NH]O1)([2H])N)[2H] |
