Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2007-04-10
2007-04-10
Anderson, Rebecca (Department: 1626)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C548S466000
Reexamination Certificate
active
11038384
ABSTRACT:
The invention relates to acyloxypyrrolidine derivatives of general formula (I):in which:R1represents a hydrogen atom, a (C1–C6)alkyl, a (C3–C6)cycloalkyl, a group —CH2CH2COOH or a group —NR2R3;R2and R3each represent, independently, a hydrogen atom or a (C1–C6)alkyl. Also disclosed and claimed are the method of preparation of the compounds of the invention and their application in therapeutics.
REFERENCES:
patent: WO 01/55130 (2001-08-01), None
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Akerlund, Prog. Brain Res. vo. 139, p. 359-65 (2002) (abstract).
Paranjape et al. Expert Opinion on Investigational Drugs, vol. 10(5), p825-834 (2001).
Aulombard Alain
Gal Claudine Serradeil-Le
Garcia Georges
Pradines Antoine
Wagnon Jean
Anderson Rebecca
Gupta Balaram
Sanofi-aventis
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