MITRAGYNINE HYDROCHLORIDE
UNII 2Y2ZZ5FB83

Substance Identification & Data

This profile provides standardized clinical and technical data for Mitragynine Hydrochloride, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 2Y2ZZ5FB83.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 36455-45-5 and the RxNorm Concept ID (RxCUI) N/A. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
2Y2ZZ5FB83
CAS Registry Number
36455-45-5
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
MITRAGYNINE HYDROCHLORIDE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C23H30N2O4.ClH
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
UPIUZPKDCAAQEB-STQPJIQFSA-N
Line notation for describing the chemical structure and connectivity of atoms.
PubChem CID
134610616
Unique identification number in the NCBI database of chemical substances.
Substance Type
Mitragynine hydrochloride
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
O(C)c1c2c3c([C@]4(N(CC3)C[C@@H](CC)[C@@H](/C(/C(OC)=O)=C\OC)C4)[H])[nH]c2ccc1.Cl

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Mitragynine Hydrochloride. Identifiers are organized into official regulatory terms, commercial trade names, and technical systematic synonyms used to ensure accurate identification across clinical pharmaceutical databases, regulatory filings, and electronic health records.

Common Names & Synonyms

Kratom (Mitragyna speciosa) leaf extract (component)
Mitragyna speciosa extract (component)
Mitragynine hydrochloride
Mitragynine hydrochloride, (-)-
Mitragynine monohydrochloride

Systematic Nomenclature

Indolo[2,3-a]quinolizine-2-acetic acid, 3-ethyl-1,2,3,4,6,7,12,12b-octahydro-8-methoxy-α-(methoxymethylene)-, methyl ester, hydrochloride (1:1), (αE,2S,3S,12bS)-

External Clinical & Regulatory Resources

CAS
Common Chemistry
NCATS
Inxight Drugs
NLM
DailyMed Products
NCATS
GSRS Full Record
NLM
PubChem Compound