Compound and process for producing &bgr;-adrenergic receptor agonist
US6441181B1 · kind B1 · utility
4Cited by
3References
1Claims
0Family size
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Inventor
Key dates
| Filing date | Jul 24, 2001 |
| Grant date | Aug 27, 2002 |
| Priority date | — |
| Expiry date | Jul 24, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D405/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process is provided for preparing a compound of the formula: using a compound having the formula wherein R2 and R3 are independently C1-C3 alkyl or phenyl.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.