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

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General Information
Catalog: BLP-001213
CAS: 1246817-81-1
Molecular Formula: C5H2D3N2[15N]O
Molecular Weight: 127.12

Chemical Structure

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