Molecular properties
- Formula
- C21H31N5O2
- Molar mass
- 385.51 g·mol−1
- Exact mass
- 385.2478 Da
- 9
- PubChem CID
- 2477
Molecule record
8-[4-(4-pyrimidin-2-ylpiperazin-1-yl)butyl]-8-azaspiro[4.5]decane-7,9-dione
C21H31N5O2
385.51 g/mol
Loading structure
Functional groups
Alkane / alkyl carbon
Amide
Aromatic ring
Tertiary amine
Physical properties
No source-backed physical properties are curated for this molecule yet.
Common names and synonyms
- 36505-84-7
- 8-(4-(4-(2-Pyrimidinyl)-1-piperizinyl)butyl)-8-azaspiro(4,5)decane-7,9-dione
- 8-Azaspiro(4,5)decane-7,9-dione, 8-(4-(4-(2-pyrimidinyl)piperizinyl)butyl)-
- 8-Azaspiro[4.5]decane-7,9-dione, 8-[4-[4-(2-pyrimidinyl)-1-piperazinyl]butyl]-
- Ansial
- Apo Buspirone
- BCI-024
- Bespar
Show all 24 synonyms
- Buspirona
- Buspironum
- CHEBI:3223
- DTXCID402707
- DTXSID2022707
- Gen-Buspirone
- Lin Buspirone
- N-(4-(4-(2-pyrimidinyl)-1-piperazinyl)butyl)-1-cyclopentanediacetamide
- N05BE01
- Novo Buspirone
- Nu Buspirone
- PMS Buspirone
- RefChem:57602
- TK65WKS8HL
- buspirone
- ratio Buspirone
Structure identifiers
- Canonical SMILES
- O=C1CC2(CCCC2)CC(=O)N1CCCCN1CCN(c2ncccn2)CC1
- Isomeric SMILES
- C1CCC2(C1)CC(=O)N(C(=O)C2)CCCCN3CCN(CC3)C4=NC=CC=N4
- InChI
- InChI=1S/C21H31N5O2/c27-18-16-21(6-1-2-7-21)17-19(28)26(18)11-4-3-10-24-12-14-25(15-13-24)20-22-8-5-9-23-20/h5,8-9H,1-4,6-7,10-17H2
- InChIKey
- QWCRAEMEVRGPNT-UHFFFAOYSA-N
- PubChem CID
- 2477
Spectroscopy
Tabs appear only for spectra stored with clear provenance.
No redistributable or simulated spectroscopy record is attached yet.
Simulated NMR
On-demand educational prediction for 8-[4-(4-pyrimidin-2-ylpiperazin-1-yl)butyl]-8-azaspiro[4.5]decane-7,9-dione; not experimental data.
Simulated EI mass spectrum
On-demand educational fragmentation for 8-[4-(4-pyrimidin-2-ylpiperazin-1-yl)butyl]-8-azaspiro[4.5]decane-7,9-dione; not experimental data.
Sources
Molecule identity
Retrieved 8/20/2026. Reuse status is summarized by the badge; open the source for full details.