UNSPSC 51181576: Zenarestat

Commodity

Code facts

NIGP codes
1

UNSPSC codes and definitions come from the UN Development Programme (managed by GS1 US), and state and local contract opportunities from the governments' procurement sites.

NIGP codes for 51181576

Definition

This classification denotes an aldose reductase inhibitor with the molecular formula C17H11BrClFN2O4, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier 180C9PJ8JT, chemically known as 3-(4-bromo-2-fluorobenzyl)-7-chloro-3,4-dihydro-2,4-dioxo-1(2h)-quinazolineacetic acid but generally known as zenarestat, which bears US NIH Compound Identifier 5724. European Medicines Agency schedules Zenarestat in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB00145MIG.

Read the full definition

The term ZENARESTAT is an International Non-Proprietary Name or INN (see WHO INN reference publication, Volume 5, No. 3 1991, List 31). ZENARESTAT is scheduled in the U.S. International Trade Commission's Harmonized Tariff System (HTS) Pharmaceutical Appendix. Most nations schedule zenarestat under HS 29335995 and SITC 51576. As of Q4 2014, ZENARESTAT remains the US FDA Preferred Term for this commodity. Zenarestat bears US NLM identifiers UMLS ID C0149322 and NCI Concept Code C72879. SMILES: BRC1CC(F)C(CN2C(=O)N(C3C(C2=O)CCC(CL)C3)CC(=O)O)CC1.

About UNSPSC 51181576

UNSPSC 51181576 Zenarestat (Commodity) covers generic pharmaceutical products distributed through state and local cooperative purchasing arrangements, as evidenced by recent solicitations seeking manufacturers to supply multiple drug formulations with specified National Drug Codes to authorized wholesalers serving government facilities. The work involves providing comprehensive pricing data, product compliance documentation, and supply chain partnerships rather than direct end-user delivery. State and local procurement under this code flows through cooperative purchasing alliances that aggregate demand across multiple participating jurisdictions and states, with the Minnesota Multistate Cooperative Purchasing Alliance (MMCAP) serving as a representative issuing body that coordinates procurement on behalf of member agencies including state departments and subordinate facilities across Oregon and other participating states.

The MMCAP solicitation issued January 20, 2026 (RFP S1070000015802, due March 26, 2026) exemplifies current activity: manufacturers must supply generic multi-source pharmaceuticals with specific NDC codes, maintain relationships with at least two of three authorized wholesalers (AmerisourceBergen Drug Corporation / Cencora, Cardinal Health 110 and 112, and Morris & Dickson Co., LLC), hold current Good Manufacturing Practices certification and Drug Supply Chain Security Act compliance, and accept a 3 percent administrative fee on all contract purchases. Evaluation emphasizes price competitiveness (75 percent weight), with secondary criteria covering pricing format options (flat price, net price, or WAC-minus structures), EDI capability, and administrative compliance. Contract terms span two years for new vendors with optional MMCAP extensions, effective July 1, 2026. The procurement does not identify specific set-aside restrictions or disadvantaged-enterprise preferences in available documentation.

Quick answers

What is UNSPSC 51181576?

UNSPSC 51181576 is Zenarestat, a commodity in UNSPSC 51000000, Pharmaceutical Products incl. Contraceptives and Vaccines.

Which NIGP codes match UNSPSC 51181576?

UNSPSC 51181576 maps to 1 NIGP code, 26968 Hormones and Synthetic Substitutes.

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