Alkyl ether derivatives or salts thereof

Details Alkyl ether derivatives or salts thereof Alkyl ether derivatives or salts thereof

2006-05-03

2008-12-23

Saeed, Kamal A (Department: 1626)

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C546S202000, C514S324000, C514S422000

Reexamination Certificate

active

07468443

ABSTRACT:
An alkyl ether derivative represented by the general formula:wherein each of R1and R2represents one or more groups selected from a hydrogen atom, a halogen atom, an alkyl group, an aryl group, an aralkyl group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group, an alkenyl group, an alkenyloxy group, an amino group, an alkylsulfonyl group, an arylsulfonyl group, a carbamoyl group, a heterocyclic group, a hydroxyl group, a carboxyl group, a nitro group, an oxo group and the like; R3is an alkylamino group, an amino group, a hydroxyl group or the like; the ring A is a 5-membered or 6-membered heteroaromatic ring or a benzene ring; each of m and n is an integer of 1 to 6; and p is an integer of 1 to 3, or its salt has activity to protect neurons, activity to accelerate nerve regeneration and activity to accelerate neurite extension and hence is useful as a therapeutic agent for diseases in central and peripheral nerves.

REFERENCES:
patent: 6008233 (1999-12-01), Andino et al.
patent: 2005/0250843 (2005-11-01), Nakada et al.
patent: 2006/0205709 (2006-09-01), Kimura et al.
patent: 0 790 245 (1997-08-01), None
patent: 3-232830 (1991-10-01), None
patent: 4-95070 (1992-03-01), None
patent: 96/12717 (1996-05-01), None
patent: 99/31056 (1999-06-01), None
patent: 00-76957 (2000-12-01), None
http://mw1.merriam-webster.com/dictionary (**1 page only**).
Society for Neuroscience, Abstracts, vol. 24, Part 1, p. 228, 1998.
Ono et al., (1999), “Alkyl Ether Derivatives or Salt Thereof and Calcium Antagonist Inclusive of the Same,” Schreiber Translations.

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