SELENOCYSTINE, (R,R-(+/-))-
UNII 493154PTZ7

Substance Identification & Data

This profile provides standardized clinical and technical data for Selenocystine, (r,r-(+/-))-, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 493154PTZ7.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number N/A 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
493154PTZ7
CAS Registry Number
N/A
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
SELENOCYSTINE, (R,R-(+/-))-
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C6H12N2O4Se2
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
JULROCUWKLNBSN-IMJSIDKUSA-N;JULROCUWKLNBSN-QWWZWVQMSA-N
Line notation for describing the chemical structure and connectivity of atoms.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
[Se]([Se]C[C@H](N)C(=O)O)C[C@H](N)C(=O)O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Selenocystine, (r,r-(+/-))-. 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

SELENOCYSTINE, (R,R-(+/-))-

Systematic Nomenclature

DL-ALANINE, 3,3'-DISELENOBIS-

External Clinical & Regulatory Resources

NCATS
Inxight Drugs
NLM
DailyMed Products
NCATS
GSRS Full Record