NDC Product
Human Otc DrugN-17 NDC 58264-0215
- Generic Name
- Zinc, Selenium, Bos Taurus Thymus, Sus Scrofa Spleen, Bos Ta...
- Dosage Form
- Solution
- Route
- Sublingual
- Marketing
- UNAPPROVED HOMEOPATHIC
Active Listing
CYSTINE
UNII 48TCX9A1VT
Substance Identification & Data
This profile provides standardized clinical and technical data for Cystine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 48TCX9A1VT.
Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 56-89-3 and the RxNorm Concept ID (RxCUI) 3036. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.
Detailed Substance Profile
Preferred Name
CYSTINE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
48TCX9A1VT
The specific atomic composition represented as a molecular structure string.
InChIKey
C6H12N2O4S2 International Chemical Identifier digital signature for unique molecular identification.
SMILES String
LEVWYRKDKASIDU-IMJSIDKUSA-N Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
INN ID
7922
Sequential identifier assigned via the WHO International Nonproprietary Name program.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
C([C@H](CSSC[C@@H](C(=O)O)N)N)(=O)O
Synonyms and Nomenclature
This section provides a complete list of nomenclature and identifier mappings for Cystine. 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
CYSTINE
Common Names & Synonyms
ACETYLCYSTEINE IMPURITY A [EP IMPURITY]
CYSTINE [EP MONOGRAPH]
CYSTINE [INN]
CYSTINE [MART.]
CYSTINE [MI]
CYSTINE [USAN]
CYSTINE [USP-RS]
CYSTINE [VANDF]
CYSTINE [WHO-DD]
CYSTINE, L-
L-CYSTINE [FCC]
L-CYSTINE [JAN]
TYROSINE IMPURITY C [EP IMPURITY]
Systematic Nomenclature
3,3-DISULFANEDIYLBIS((2R)-2-AMINOPROPANOIC ACID)
L-CYSTINE
S-CYSTEINYL CYSTEINE
Technical Codes
NSC-13203
NDC Products Containing CYSTINE
This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory:
