Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2005-02-08
2005-02-08
Huang, Evelyn Mei (Department: 1625)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C514S304000, C546S091000, C546S131000, C546S130000, C546S129000
Reexamination Certificate
active
06852728
ABSTRACT:
A compound of formula 1wherein:A is a group selected fromX−is an anion with a single negative charge;R1and R2are each independently a C1-C4-alkyl optionally substituted with hydroxy or halogen; andR3, R4, R5, R6, R7, and R8are each independently hydrogen, C1-C4-alkyl, C1-C4-alkyloxy, hydroxy, CF3, CN, NO2, or halogen,with the proviso that at least one of the groups R3, R4, R5, R6, R7, and R8is not hydrogen, processes for preparing these compounds, pharmaceutical compositions containing these compounds, and their use as pharmaceutical compositions.
REFERENCES:
patent: 3826836 (1974-07-01), Buchel et al.
patent: 4042700 (1977-08-01), Banholzer et al.
patent: 4608377 (1986-08-01), Banholzer et al.
patent: 4783534 (1988-11-01), Banholzer
patent: 5610163 (1997-03-01), Banholzer et al.
patent: 5654314 (1997-08-01), Banholzer et al.
patent: 5770738 (1998-06-01), Banholzer et al.
patent: 5952505 (1999-09-01), Banholzer
patent: 5977115 (1999-11-01), Patane et al.
patent: 6486321 (2002-11-01), Banholzer et al.
patent: 6506900 (2003-01-01), Banholzer et al.
patent: 6706726 (2004-03-01), Meissner et al.
patent: 20020115680 (2002-08-01), Meissner et al.
patent: 20020133010 (2002-09-01), Banholzer et al.
patent: 20030203928 (2003-10-01), Germeyer et al.
patent: 325296 (1954-01-01), None
patent: 1 232 157 (1963-05-01), None
patent: 25 40 633 (1977-04-01), None
patent: 0 513 533 (1992-11-01), None
patent: 0 519 831 (1992-12-01), None
patent: 06200202 (1994-07-01), None
patent: WO 9216528 (1992-10-01), None
van Zwieten et al. Cardiovascular drugs and therapy/sponsored by the International Society of Cardiovascular Pharmacotherapy, 1995, 9(1): 159-67.*
Xu et al. Chemical & Pharmaceutical Bulletin, 1998, 46(2): 231-41.*
Emran AM et al. Chem. Views Imaging Cent., [Proc. Am. Chem. Soc. Symp.] (1995), Meeting Date 1993, 485-96. Editor(s): Emran AM. Publisher: Plenum, New York, NY.*
Zakharova NA et al. Sh. Org. Khim. (1967), 3 (6), 1128-36.*
Chemical Abstract—122:108910—JP 06200202, Murakami, et al JP 1991-176741.
XP-002205458—Cannon, Joseph G. ; Esters of Benzilic Acids and Congeners Having Potential Psychotomimetic Activity, Esters of Benzilic Acide, Jun. 1960, 959-962.
XP-002205554—Ohwada, T. et al; Superacid-Catalyzed Electrocyclization of Diphenylmethyl Cations to Fluorenes. Kinetic and Theoretical Revisit Supporting the Involvement of Ethylene Dications, J. Am Chem. Soc. 1998, 120, 4629-4637.
Chemical Abstract 1686—XP-002205460—Brown, B.T. et al; Morphactin-like activity of benzilate esters inArabidopsis thaliana; Plant Growth Subst., Proc. Ints., Conf., 7th (1972) Meeting Date 1970, 318-23.
Chemical Abstract 1753—XP-002205413—Emran, Ali et al; Flourinated tropanyl esters for application with PET, Chem. Views Imaging Cent., (Proc. Am. Chem. Soc. Symp.) (1995) Meeting Date 1993, 485-96).
Chemical Abstract 1754—XP-002193560—Zahkarova, N. et al; Esters of tropine 1-(diethylamino)-2-propanol, and beta,-(diethylamino) ethanol ; Zh. Org. Khim. (1967), 3(6), 1128-36.
L. Sojak, et al: CGC-FTIR Characterization of Mononitro and Dinitro isomers from Nitration Mixtures of Methyl Arylacetates, Chem Papers 52(1)34-40 (1998).
L. Sojak, et al; Identification of the Isomers from mono- and dinitration of a-hydroxydiphenylacetic acid by capillary gas chromotography with Fourier transform Infrared and mass spectrometric detection, Journal of Chromatography A. 695 (1995) 57-64.
P. Buchwald and N. Bodor; Structure-based estimation of enzymatic hydrolysis rates and its application in computer aided retrometabolic drug design, Pharmazie 55 (2000) 3, p 210-217.
Chemical Abstracts vol. 79, 1973, p. 86 and 87.
Deutsches Patent—und Markenamt—Document (2001).
Meissner Helmut
Morschhaeuser Gerd
Pieper Michael Paul
Pohl Gerald
Reichl Richard
Boehringer Ingelheim Pharma GmbH & Co. KG
Bottino Anthony P.
Huang Evelyn Mei
Raymond Robert P.
Witkowski Timothy X.
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