## Abstract A useful synthetic approach to carbon‐11 labelled 1,4‐dihydropyridines is described. Carbon‐11 labelled calcium channel antagonists ^11^C‐Nifedipine, ^11^C‐Nisoldipine, ^11^C‐Nitrendipine and ^11^C‐CF~3~‐Nifedipine were synthesized by a modified Hantzsch method using protected carboxy f
Absence of anxiolytic effects of calcium channel antagonists
✍ Scribed by L. de Angelis
- Publisher
- John Wiley and Sons
- Year
- 1991
- Tongue
- English
- Weight
- 351 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0272-4391
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Voltage-dependent calcium channels are crucial targets for a wide range of clinically active small organic pharmacological agents. These agents fall into several distinct classes of blockers, each associated with a unique site on the calcium channel α 1 subunit. In addition, a number of peptide toxi
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