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US 2006/0040979 A1Published application
3-Aryl-2-hydroxypropionic acid derivative I
OwnerKjell Anderssoninventor
Life of this patent
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Abstract
A novel 3-aryl-2-hydroxypropionic acid derivative, a process and intermediate for its manufacture, pharmaceutical preparations containing it and the use of the compound in clinical conditions associated with insulin resistance.
Claims15
1-11. (canceled)
A process to prepare a compound of formula IV
- wherein Q is hydrogen or Rq, wherein Rq is a protective group and A is a chiral auxiliary group, —OH or —ORp wherein Rp is a protective group comprising asymmetric reduction of a compound of the formula VII
- wherein A is a chiral auxiliary group, —OH, or —ORp, wherein Rp is as defined above and Q is hydrogen, or Rq, wherein Rq is as defined above.
Dependencies are inferred from the claim text.