Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2007-01-30
2007-01-30
Coleman, Brenda (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
C540S593000
Reexamination Certificate
active
10495494
ABSTRACT:
4,4-difluoro-1,2,3,4-tetrahydro-5H-1-benzazepine derivatives, which have excellent arginine vasopressin V2activity and are useful for a drug for the treatment of central diabetes insipidus and/or nocturia.
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patent: 09-221475 (1997-08-01), None
Kondo et al., Novel Design of Nonpeptide AVP V2 Receptor Agonists: Structural Requirements for an Agonist Having 1-(4-Aminobenzoyl)-2,3,4,5-tetrahydro-1H-1-benzazepine as a Template, J. of Medicinal Chemistry, Nov. 2000, vol. 43, No. 23, pp. 4388-4397.
Akamatsu Seijiro
Koshio Hiroyuki
Kuramochi Takahiro
Saitoh Chikashi
Tsukamoto Issei
Astellas Pharma Inc.
Coleman Brenda
Finnegan Henderson Farabow Garrett & Dunner LLP
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