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Pyrazine-[d3]-carboxamide-[15N]

General Information
Catalog: BLP-001213
CAS: 1246817-81-1
Molecular Formula: C5H2D3N2[15N]O
Molecular Weight: 127.12
Chemical Structure
Pyrazine-[d3]-carboxamide-[15N]
Description Pyrazine-[d3]-carboxamide-[15N] is an isotope form of Pyrazinamide. Pyrazinamide is a pyrazine that is used therapeutically as an antitubercular agent. It is a prodrug that stops the growth of Mycobacterium tuberculosis. Pyrazinamide was thought to inhibit the enzyme fatty acid synthase (FAS) I, which is required by the bacterium to synthesize fatty acids although this has been discounted. Pyrazinamide binds to the ribosomal protein S1 (RpsA) and inhibits trans-translation.
Synonyms Pyrazinoic Acid Amide-15N,d3; D-50-15N,d3; Pezetamid-15N,d3; Pyrafat-15N,d3; Piraldina-15N,d3; Tebrazid-15N,d3; Zinamide-15N,d3
IUPAC Name 3,5,6-trideuteriopyrazine-2-(15N)carboxamide
Related CAS 98-96-4 (unlabelled)
Isomeric SMILES [2H]C1=C(N=C(C(=N1)[2H])C(=O)[15NH2])[2H]
Canonical SMILES C1=CN=C(C=N1)C(=O)N
InChI InChI=1S/C5H5N3O/c6-5(9)4-3-7-1-2-8-4/h1-3H,(H2,6,9)/i1D,2D,3D,6+1
InChI Key IPEHBUMCGVEMRF-GTNCALAVSA-N
Melting Point 184-189°C (dec.)
Purity 98% by CP; 98% atom 15N
Solubility Soluble in Chloroform (Slightly, Heated), Methanol (Slightly)
Appearance Pale Yellow to Dark Yellow Solid
Storage -20°C

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