METHYLERGONOVINE MALEATE
Substance profile for UNII IR84JPZ1RK, enriched with FDA NDC listings, DailyMed labels, legacy aliases, and open chemistry identifiers.

Substance Identity#
- UNII
- IR84JPZ1RK
- Preferred term
- METHYLERGONOVINE MALEATE
- Registry number
- 57432-61-8
- EC number
- 260-734-4
- Ingredient type
- INGREDIENT SUBSTANCE
- Molecular formula
- C20H25N3O2.C4H4O4

Chemical And Database Identifiers#
- InChIKey
- NOFOWWRHEPHDCY-DAUURJMHSA-N
- SMILES
- OC(=O)\C=C/C(O)=O.CC[C@@H](CO)NC(=O)[C@H]1CN(C)[C@@H]2CC3=CNC4=C3C(=CC=C4)C2=C1
- RxCUI
- 84158
- PubChem
- 5281072
- NCIt
- C47618
- INN ID
- 0
Open Chemistry Sources#
| Source | Identifier | Link |
|---|---|---|
| PubChem Compound | 5281072 | https://pubchem.ncbi.nlm.nih.gov/compound/5281072 |
| PubChem InChIKey Search | NOFOWWRHEPHDCY-DAUURJMHSA-N | https://pubchem.ncbi.nlm.nih.gov/#query=NOFOWWRHEPHDCY-DAUURJMHSA-N |
| RxNorm | 84158 | https://mor.nlm.nih.gov/RxNav/search?searchBy=RXCUI&searchTerm=84158 |
| NCI Thesaurus | C47618 | https://ncit.nci.nih.gov/ncitbrowser/ConceptReport.jsp?dictionary=NCI_Thesaurus&code=C47618 |
| FDA Substance Registration System | IR84JPZ1RK | https://precision.fda.gov/uniisearch/srs/unii/IR84JPZ1RK |
| European Community number | 260-734-4 | https://commonchemistry.cas.org/results?q=260-734-4 |