UNSPSC 51371701: Narceine

This classification denotes an opioid receptor agonist with the molecular formula C23H27NO8, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier CTT09X2F1M, chemically known as 2,3-dimethoxy-6-((6-(2-dimethylaminoethyl)-2-methoxy-3,4-methylendioxyphenyl)acetyl)benzosaeure but generally known as narceine, which bears US NIH Compound Identifier 8564. European Medicines Agency schedules Narceine in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB22705.

Most nations schedule narceine under HS 29391900 and SITC 54141. As of Q4 2014, NARCEINE remains the US FDA Preferred Term for this commodity. Narceine bears US NLM identifiers UMLS ID C2984004 and NCI Concept Code C91050. SMILES: O1C2C(OC)C(C(CCN(C)C)CC2OC1)CC(=O)C1C(C(OC)C(OC)CC1)C(=O)O.

UNSPSC 51371701 Narceine (Commodity) does not reflect the work actually being solicited under this code in recent state and local activity. Seminole County, Florida's posted IFB60459723LAS targets procurement of naloxone and safe drug deactivation systems—emergency medical supplies and harm-reduction equipment—rather than narceine, a pharmaceutical alkaloid. The mismatch suggests either a misclassification by the issuing body or a data error in the coding assignment. State and local procurement offices occasionally tag opportunities with UNSPSC codes that diverge from the goods or services being purchased, and this appears to be such a case.

The single recent opportunity on record is Seminole County's IFB for 1,900 units of naloxone and 800 safe drug deactivation systems annually, posted June 30, 2026, with a response deadline of July 26, 2023. Vendors must submit bids through the county's e-procurement portal, include all shipping and delivery costs, meet E-Verify and drug-free workplace requirements, and maintain workers' compensation, commercial general liability, and professional liability coverage. The contract carries a two-year initial term with a one-year renewal option and includes potential FEMA funding with associated federal compliance obligations. Given the sparse recent-opportunity record and the apparent coding mismatch, this code shows little reliable activity worth pursuing based on UNSPSC classification.