Ethers of O-desmethyl venlafaxine

Details Ethers of O-desmethyl venlafaxine Ethers of O-desmethyl venlafaxine

2007-11-06

2007-11-06

Dentz, Bernard (Department: 1625)

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Ester doai

C564S305000

Reexamination Certificate

active

10692542

ABSTRACT:
This invention provides O-α-acyloxyalkyl ethers of the venlafaxine metabolite 4-[2-(Dimehtylamino-1-(1-hydroxycyclohexyl)ethyl]phenol, represented by Formula (I):wherein the variables R1and R2are defined herein, and where the configuration at the steriogenic center (*) may be R, S, or RS (the racemate).

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