No record-level structural candidate is currently published for this identity.
API and parent drug
Perampanel Hydrate
CAS 1571982-04-1 · C92H66N12O7 · 15 related records
01API identity and structure
2D structurePubChem CID 70679123

| API / medicine name | Perampanel Hydrate |
|---|---|
| CAS RN | 1571982-04-1 |
| PubChem CID | 70679123 |
| Molecular formula | C92H66N12O7 |
| Molecular weight | 1451.62 g/mol |
| IUPAC name | Tetrakis(2-(2-oxo-1-phenyl-5-pyridin-2-yl-3-pyridinyl)benzonitrile);trihydrate |
| Defined stereocentres | 0 |
| Unassigned stereocentres | 0 |
| SMILES | C1=CC=C(C=C1)N2C=C(C=C(C2=O)C3=CC=CC=C3C#N)C4=CC=CC=N4.C1=CC=C(C=C1)N2C=C(C=C(C2=O)C3=CC=CC=C3C#N)C4=CC=CC=N4.C1=CC=C(C=C1)N2C=C(C=C(C2=O)C3=CC=CC=C3C#N)C4=CC=CC=N4.C1=CC=C(C=C1)N2C=C(C=C(C2=O)C3=CC=CC=C3C#N)C4=CC=CC=N4.O.O.O |
|---|---|
| InChI | Not listed |
| InChIKey | PDWMJDKMSASBNE-UHFFFAOYSA-N |
02Structural nitrosamine screen
This result does not predict manufacturing conditions, formation, analytical findings or absence of risk. A process-specific assessment is required.
03India status for this compound
The result below applies only to this exact compound identity and CAS number.
| NDPS / RCS | NOT FOUND IN REVIEWED ENTRIES | No exact reviewed identity entry was found. Generic, class, analogue, salt and isomer provisions were not evaluated. Confirm the current official schedule before a regulatory decision. |
|---|---|---|
| SCOMET | NOT FOUND IN REVIEWED CAS ENTRIES | CAS 1571982-04-1 was not found in the reviewed exact-CAS mapping. Generic and analogue entries were not evaluated. |
- Narcotic Drugs and Psychotropic Substances Act, 1985, ScheduleDepartment of Revenue, Government of India · source version 1985-09-16
- Controlled-substances notifications and amendmentsDepartment of Revenue, Government of India · source version 2026-03-11
- Appendix 3, SCOMET ListDirectorate General of Foreign Trade, Government of India · source version 2024-09-02
05Sources
- S01PubChem compound record, CID 70679123
Structure, identifiers and machine-readable properties for the API identity.
- S02NCBI website and molecular data policies
Reuse policy for NCBI molecular data. Vendor descriptions and contributed narrative text are not reproduced.
- S03Lazychem chemical records
Parent-family links use the supplied parent identity.

![2D structure: 1',5'-diphenyl-[2,3'-bipyridin]-6'(1'H)-one, CAS 380918-51-4](/structures/pubchem/9945124/380918-51-4-1-5-diphenyl-2-3-bipyridin-6-1-h-one-2d-structure-300.png)

![2D structure: 2-(6'-Oxo-1'-phenyl-1',6'-dihydro-[2,3'-bipyridin]-5'-yl)benzoic acid, CAS 2872587-50-1](/structures/pubchem/169085388/2872587-50-1-2-6-oxo-1-phenyl-1-6-dihydro-2-3-bipyridin-5-yl-benzoic-acid-2d-structure-300.png)
![2D structure: 3-(6'-Oxo-1'-phenyl-1',6'-dihydro-[2,3'-bipyridin]-5'-yl)benzonitrile, CAS 380918-53-6](/structures/pubchem/22319058/380918-53-6-3-6-oxo-1-phenyl-1-6-dihydro-2-3-bipyridin-5-yl-benzonitrile-2d-structure-300.png)










