PENICILLAMINE
Substance profile for UNII GNN1DV99GX, enriched with FDA NDC listings, DailyMed labels, legacy aliases, and open chemistry identifiers.

Substance Identity#
- UNII
- GNN1DV99GX
- Preferred term
- PENICILLAMINE
- Registry number
- 52-67-5
- EC number
- 200-148-8
- Ingredient type
- INGREDIENT SUBSTANCE
- Molecular formula
- C5H11NO2S

Chemical And Database Identifiers#
- InChIKey
- VVNCNSJFMMFHPL-VKHMYHEASA-N
- SMILES
- CC(C)(S)[C@@H](N)C(O)=O
- RxCUI
- 7975
- PubChem
- 0
- NCIt
- C729
- INN ID
- 1121
Open Chemistry Sources#
| Source | Identifier | Link |
|---|---|---|
| PubChem InChIKey Search | VVNCNSJFMMFHPL-VKHMYHEASA-N | https://pubchem.ncbi.nlm.nih.gov/#query=VVNCNSJFMMFHPL-VKHMYHEASA-N |
| RxNorm | 7975 | https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=7975 |
| NCI Thesaurus | C729 | https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&code=C729 |
| FDA Substance Registration System | GNN1DV99GX | https://precision.fda.gov/uniisearch/srs/unii/GNN1DV99GX |
| European Community number | 200-148-8 | https://commonchemistry.cas.org/results?q=200-148-8 |
DailyMed Socrata Ingredients#
| Ingredient | Type | UNII | DailyMed label | SPL version | Uploaded |
|---|---|---|---|---|---|
| Penicillamine | ACTIVE MOIETY | GNN1DV99GX | CUPRIMINE (PENICILLAMINE) CAPSULE [ATON PHARMA, INC.] | 2 | |
| Penicillamine | ACTIVE INGREDIENT | GNN1DV99GX | CUPRIMINE (PENICILLAMINE) CAPSULE [ATON PHARMA, INC.] | 2 | |
| PENICILLAMINE | ACTIVE MOIETY | GNN1DV99GX | DEPEN (PENICILLAMINE) TABLET [MEDA PHARMACEUTICALS INC.] | 2 | |
| PENICILLAMINE | ACTIVE INGREDIENT | GNN1DV99GX | DEPEN (PENICILLAMINE) TABLET [MEDA PHARMACEUTICALS INC.] | 2 |