HYDROXYPROLINE
UNII RMB44WO89X

Substance Identification & Data

This profile provides standardized clinical and technical data for Hydroxyproline, uniquely identified by the FDA Unique Ingredient Identifier (UNII) RMB44WO89X.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 51-35-4 and the RxNorm Concept ID (RxCUI) 1311548. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
RMB44WO89X
CAS Registry Number
51-35-4
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
HYDROXYPROLINE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
RMB44WO89X
The specific atomic composition represented as a molecular structure string.
InChIKey
C5H9NO3
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
PMMYEEVYMWASQN-DMTCNVIQSA-N
Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
C1[C@H](CN[C@@H]1C(=O)O)O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Hydroxyproline. 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.

FDA Official Name

HYDROXYPROLINE

Common Names & Synonyms

HYDROXYPROLINE [MI]
HYDROXYPROLINE [WHO-DD]
HYP

Brand / Trade Names

LUMISTOR

Systematic Nomenclature

(2S,4R)-4-HYDROXYPROLINE
4-HYDROXY-L-PROLINE
4-HYDROXYPROLINE
L-HYDROXYPROLINE
L-PROLINE, 4-HYDROXY-, (4R)-
L-PROLINE, 4-HYDROXY-, TRANS-

Technical Codes

NSC-46704

NDC Products Containing HYDROXYPROLINE

This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory: