Ropivacaine hydrochloride mnohydrab (LEA 103) is a new local anaesthetic agent which currently is u n k r preclhical and clinical investigation. The preparation of (S) -N-(2 , 6-[2-methyl-l 4C] dimthylphenyl) -1propylpipridine-2carhoxarmde ' hyamcklaride mmhydxab (6, [14C]-LeA 103) with a specific a
Synthesis of tritium labelled ropivacaine — A new potential local anesthetic
✍ Scribed by Lars Gawell
- Publisher
- John Wiley and Sons
- Year
- 1987
- Tongue
- French
- Weight
- 290 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0022-2135
No coin nor oath required. For personal study only.
✦ Synopsis
A potential local anaesthetic, ropivacaine, is synthesized labelled with tritium. The label is introduced by reduction of a racemic tetrahydropyridine derivative with tritium gas. Resolution into the labelled enantiomers is accomplished by preferential crystallization with added carrier. 3H NMR.
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