Dopexamlne hydrochloride labelled with carbon-14 has been prepared by a mixed anhydride reaction between 6-[ [ 2-( 3 , 4-d 1 me thoxypheny 1 ethyl] am ino ] -6-oxohexanoic acid. ethyl carbonochlorldate and 2-phenyl-[ l-'\*C]ethylamine. Deuterium isotopomers have been prepared by exchange, reduction
Syntheses of carbon-14 and tritium labelled forms of bupropion hydrochloride – a novel antidepressant
✍ Scribed by John A. Hill; Jeffrey D. Scharver
- Publisher
- John Wiley and Sons
- Year
- 1988
- Tongue
- French
- Weight
- 418 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0022-2135
No coin nor oath required. For personal study only.
✦ Synopsis
Bupropion hydrochloride 1 (2-tert-butylamino-3'-chloropropiophenone hydrochloride) was synthesized in the [l*C]-labelled form with specific activity 36.5 mCi/mmol suitable for drug metabolism, distribution and pharmacokinetic studies.
The drug was synthesized in the [3H]-labelled form with specific activity 20.5 Cilmmol suitable for development of a radioimmunoassay procedure.
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