nicotinic acid hydrazide

Nicotinic acid hydrazide (NAH) is a hydrazide derivative of nicotinic acid, a heterocyclic organic compound. It is a peroxidase inhibitor and can form solid metal complexes with strong biological activity.

Pasiniazid (Paraniazide) is an anti-TB and anti-leprosy drug.

Isoniazid (Isonicotinic hydrazide) is an antibacterial agent used primarily as a tuberculostatic.

Isoniazid-d4 is a deuterium isotope marker for Isoniazid, which can be used for isotope tracing and drug metabolism studies.Isoniazid is a prodrug that must be activated by the bacterial peroxidase KatG, and is bactericidal against rapidly dividing Mycobacterium species.

Isoniazid (Standard) is the standard substance of Isoniazid, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. Isoniazid (Isonicotinic hydrazide) is an antibacterial agent used primarily as a tuberculostatic.

Isoniazid-KLH is a hapten–carrier protein conjugate generated by chemically coupling Isoniazid to keyhole limpet hemocyanin (KLH), in which Isoniazid acts as a low-molecular-weight hapten that cannot induce an immune response on its own and must be conjugated to a macromolecular carrier protein to become immunogenic, thereby enabling its use in antibody generation, immunological detection systems, and experimental studies focused on drug-specific immune recognition and assay development.

Isoniazid-BSA is a hapten-carrier protein conjugate formed by binding isoniazid to BSA (bovine serum albumin). It enhances isoniazid-induced immune responses by combining a hapten with a protein adjuvant, commonly used in vaccine or antibody preparation research.