DE1953861C2
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1969-10-25 |
1982-12-23 |
Fujisawa Pharmaceutical Co., Ltd., Osaka |
7-Tetrazolylacetamido-3-thiomethyl-3-cephem-4- carbonsäuren
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FR2068419A1
(en)
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1969-10-27 |
1971-08-27 |
Fujisawa Pharmaceutical Co |
Antibacterial cephalosporin compsns
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BE758587A
(fr)
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1969-11-17 |
1971-05-06 |
Fujisawa Pharmaceutical Co |
Procede de preparation de derives d'acide 7-aminocephalosporanique et nouveaux produits ainsi obtenus
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US4010264A
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1970-11-06 |
1977-03-01 |
Koninklijke Nederlandsche Gist-En Spiritusfabriek N.V. |
7-[3-Substituted isoxazol-5-yl]-acetamido-cephalosporanic acids and their anti-bacterial use
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US3687948A
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1970-11-23 |
1972-08-29 |
Bristol Myers Co |
7-{8 D-(a-AMINO-a-PHENYLACETAMIDO){9 -3-(4-METHYL-1,3-OXAZOL-2-YLTHIOMETHYL-3-CEPHEM-4-CARBOXYLIC ACID AND SALTS THEREOF
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US3972919A
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1970-12-17 |
1976-08-03 |
Smithkline Corporation |
p-Hydroxymethylphenylglycine
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US3855213A
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1971-02-18 |
1974-12-17 |
Smith Kline French Lab |
3-heterocyclic thiomethyl-cephalosporins
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US3867380A
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1971-02-18 |
1975-02-18 |
Smithkline Corp |
3-Heterocyclic thiomethylcephalosporins
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AU463529B2
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1971-01-18 |
1975-07-31 |
Bristol-Myers Company |
Cephalosporin derivatives and process fob the preparation thereof
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IL39094A
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1971-04-21 |
1976-05-31 |
Ciba Geigy Ag |
7-(aminopyridiniumacetyl)-3-heterocyclylthiomethyl-cephalosporanic acid derivatives,their manufacture and pharmaceutical compositions containing them
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1971-05-07 |
1973-09-04 |
Bristol Myers Co |
Ts 1,3,4 - oxadiazol-2-yl)thiomethyl)-3-cephem-4-carboxylic acid and sal7-(d-(alpha-amino-alpha-pheyle-acetamido)) - 3-(s-(5-hydroxymethyl -
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1972-03-30 |
1977-05-24 |
Ciba-Geigy Corporation |
Aminopyridinium acetyl cephalosporanes
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US3968226A
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1972-06-14 |
1976-07-06 |
Smithkline Corporation |
3-Heterocyclic thiomethylcephalosporins as antibacterial agents
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US3855212A
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1972-08-04 |
1974-12-17 |
Squibb & Sons Inc |
Cyanomethylth ioacetylcephalosporins
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US3907784A
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1972-09-11 |
1975-09-23 |
Lilly Co Eli |
7-Halophenylthioacetamido cephalosporins
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JPS49124574A
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1972-09-15 |
1974-11-28 |
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US4060687A
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1972-11-13 |
1977-11-29 |
Merck & Co., Inc. |
Cephalosporins having a 3-α substituted alkyl grouping
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US3957768A
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1972-11-14 |
1976-05-18 |
Smithkline Corporation |
3-heterocyclicthiomethylcephalosporins
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US4160829A
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1972-12-22 |
1979-07-10 |
Gist-Brocades N.V. |
Antibacterial 1,2,4-oxadiazolylacetamido cephalosporins
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US3898217A
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1973-03-30 |
1975-08-05 |
American Home Prod |
7-(1-Aminomethylcycloalkylcarboxamido)cephalosporanic
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1973-05-11 |
1979-01-09 |
Smithkline Corporation |
7-Hydroxyhalophenylacetamido-3-heterocyclicthiomethyl cephalosporins
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US3884914A
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1973-07-05 |
1975-05-20 |
Smithkline Corp |
Mandelamidocephalosporins with improved properties
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US3957985A
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1973-07-05 |
1976-05-18 |
Smithkline Corporation |
Mandelamidocephalosporins with improved properties
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1973-08-01 |
1977-05-10 |
Smithkline Corporation |
Substituted phenylglycylcephalosporins
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JPS5093989A
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1973-10-25 |
1975-07-26 |
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1973-10-30 |
1978-01-31 |
Bayer Aktiengesellschaft |
Oxoimidazolidinylthiocarbonyl derivatives of ceph-3-em-4-carboxylic acids
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AR205728A1
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1973-11-14 |
1976-05-31 |
Rhone Poulenc Sa |
Procedimiento para preparar ((dihidro-5,6-oxa)-(di) tiino-1,4-il-2) acetamido)-7 cefalosporina y sus sales
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1973-11-15 |
1976-03-09 |
Eli Lilly And Company |
Process for acylating a 7-aminocephalosporin
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1973-12-25 |
1978-03-06 |
Takeda Chemical Industries Ltd |
Cephalosporins
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1973-12-25 |
1983-04-12 |
Takeda Chemical Industries, Ltd. |
Cephalosporin derivatives
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1974-01-18 |
1976-11-23 |
Beecham Group Limited |
Cephalosporin compounds
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1974-02-20 |
1980-05-27 |
Fujisawa Pharmaceutical Co., Ltd. |
7-Substituted-3-aminoalkyl-, acylaminoalkyl-, or hydroxyalkyl-substituted heterocyclic thiomethyl-3-cephem-4-carboxylic acid derivatives and preparation thereof
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1974-03-13 |
1975-12-30 |
Squibb & Sons Inc |
1,2,4-Oxadiazolonylacetyl cephalosporins
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1974-03-13 |
1976-06-01 |
E. R. Squibb & Sons, Inc. |
Amino-1,2,4-oxadiazolyl-3-acetyl cephalosporins
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1974-04-27 |
1979-07-03 |
Beecham Group Limited |
3-Heterocyclicthio-7-α-carboxy 2-aryl acetamido cephalosporanic acid
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1974-05-05 |
1978-05-23 |
Hoffmann-La Roche Inc. |
Cephalosporins
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JPS612674B2
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1974-06-20 |
1986-01-27 |
Meiji Seika Co |
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1974-07-08 |
1976-05-25 |
E. R. Squibb & Sons, Inc. |
1,2,4-Oxadiazolonylacetyl penicillins
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1974-09-12 |
1976-05-04 |
Eli Lilly And Company |
Process for preparing cefazolin
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1974-09-27 |
1980-02-27 |
Rhone Poulenc Ind |
New cephalosporin derivatives their preparation and compositions containing them
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1974-10-29 |
1980-01-08 |
Takeda Chemical Industries, Ltd. |
7-Methoxycephalosporin derivatives
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1974-12-03 |
1977-04-19 |
Smithkline Corporation |
3-Heterocyclicthiomethylcephalosporins
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1974-12-27 |
1981-08-25 |
Smithkline Corporation |
7-Acyl-3-(substituted tetrazolyl thiomethyl)cephalosporins
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1976-05-19 |
1978-06-06 |
Smithkline Corporation |
7-Acyl-3-(sulfonic acid and sulfamoyl substituted tetrazolyl thiomethyl) cephalosporins
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1975-03-20 |
1976-09-07 |
Merck & Co., Inc. |
C-3 Substituted cephalosporins
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1975-04-28 |
1977-06-14 |
Eli Lilly And Company |
Cefazolin suspension for parenteral administration
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US4126745A
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1975-04-30 |
1978-11-21 |
Sankyo Company Limited |
7-Methoxycephalosporin derivatives
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1975-05-12 |
1976-12-02 |
Takeda Chemical Industries Ltd |
Cephalosporinverbindungen und verfahren zu ihrer herstellung
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CA1088049A
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1975-06-03 |
1980-10-21 |
Takashi Masugi |
3-substituted-7-substituted alkanamido-3-cephem-4- carboxylic acid compounds and processes for preparation thereof
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1975-06-09 |
1978-12-26 |
Eli Lilly And Company |
Method for treating methicillin resistant Staphylococcus aureus
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1975-08-15 |
1977-09-20 |
Syntex (U.S.A.) Inc. |
Cephalosporin type antibacterials
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1976-01-08 |
1977-09-13 |
Smithkline Corporation |
7-Acyl-3-(sulfonic acid and sulfamoyl substituted tetrazolyl thiomethyl)cephalosporins
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US4152433A
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1976-03-12 |
1979-05-01 |
Fujisawa Pharmaceutical Co., Ltd. |
2-Lower alkyl-7-substituted-2 or 3-cephem-4-carboxylic acid compounds and pharmaceutical compositions
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1976-05-03 |
1980-09-02 |
Smithkline Corporation |
7-Acylamino-3-(substituted tetrazolyl thiomethyl) cephalosporins
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US4034092A
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1976-05-03 |
1977-07-05 |
Smithkline Corporation |
7-Acyl-3-(carboxyalkyl and carbamoylalkyl substituted oxadiazolylthiomethyl) cephalosporins
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US4165429A
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1976-06-28 |
1979-08-21 |
Yamanouchi Pharmaceutical Co., Ltd. |
7α-METHOXY-CEPHALOSPORANIC ACID DERIVATIVES
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FI771866A
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1976-06-28 |
1977-12-29 |
Fujisawa Pharmaceutical Co |
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1976-12-10 |
1978-06-15 |
Gruenenthal Gmbh |
Neue cephalosporin- und penicillinderivate, verfahren zu deren herstellung und diese produkte enthaltende arzneimittel
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1977-01-21 |
1982-02-16 |
American Home Products Corporation |
N-Benzyl and N-substituted benzyl tetrazole-5-carboxylic acids and the preparation thereof
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GB1565941A
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1977-02-08 |
1980-04-23 |
Toyama Chemical Co Ltd |
Process for producing 7-(substituted)amino-3-substituted thiomethyl cephem carboxylic acids
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1977-05-10 |
1978-09-19 |
Eli Lilly And Company |
Decolorizing process for 7-amino-3-(((2-methyl-1,3,4-thiadiazol-5-yl)thio)methyl)-3-cephem-4-carboxylic acid
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US4104470A
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1977-06-03 |
1978-08-01 |
Eli Lilly And Company |
Crystallization process for cefazolin sodium
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1977-06-10 |
1985-01-10 |
Yamanouchi Pharmaceutical Co., Ltd., Tokio / Tokyo |
7α-Methoxy-7β-(4-substituierte-methylen-1,3-dithietan-2-yl)-carboxamido-3-Δ↑3↑-cephem-4-carbonsäuren, Verfahren zu deren Herstellung sowie ihre Verwendung
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1977-06-21 |
1980-10-21 |
Asahi Kasei Kogyo Kabushiki Kaisha |
7α-Methoxycephalosporin derivatives
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1977-10-04 |
1979-04-10 |
Yeda Research And Development Co., Ltd. |
Pyrrole cephalosporin derivatives
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1977-11-14 |
1988-03-31 |
Fujisawa Pharmaceutical Co |
Derivati di acido cefalosporanico ad azione farmaceutica e relativo procedimento di preparazione
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1978-03-09 |
1982-02-02 |
Chisei Shibuya |
Process for preparing cephalosporin compounds
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JPS6052711B2
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1978-03-09 |
1985-11-20 |
旭化成株式会社 |
セフアロスポリン化合物の製法
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EP0004570B1
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1978-03-09 |
1982-04-14 |
Asahi Kasei Kogyo Kabushiki Kaisha |
Thiol esters, process for their preparation, pharmaceutical compositions containing them and a process for preparing cephalosporin compounds using the same
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JPS6027677B2
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1978-07-06 |
1985-06-29 |
富山化学工業株式会社 |
7−置換又は非置換アミノ−3−置換チオメチルセフエムカルボン酸類の新規製造法
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1979-03-19 |
1982-02-16 |
Bristol-Myers Company |
Cephalosporin intermediates
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1979-03-19 |
1982-02-16 |
Bristol-Myers Company |
Cephalosporin intermediates
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1979-03-19 |
1980-09-16 |
Bristol-Myers Company |
Production of cephalosporins
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1980-08-29 |
1987-05-05 |
American Home Products Corporation |
Process for preparing 1-H-tetrazole-5-thiols
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EP0070803A3
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1981-07-16 |
1984-05-02 |
Ciba-Geigy Ag |
Antibiotisch wirksame Aminotriazolyl-Cephalosporinderivate und ihre Herstellung
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1981-09-01 |
1982-11-01 |
Gema Sa |
Procedimiento para la preparacion de un acido 7-aminocefa- losporanido-3-substituido
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MA19602A1
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1981-09-30 |
1983-04-01 |
Ciba Geigy Ag |
Composes d'amino-oxazolyle, procede pour leur preparation, preparations pharmaceutiques qui contiennent ces composes, et leur application
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HU188874B
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1983-04-19 |
1986-05-28 |
Biogal Gyogyszergyar,Hu |
Process for producing new 7-acylamido-3-acylaminomethyl-ceph-3-eme-4-carboxylic acid derivatives and pharmaceutically acceptable salts thereof
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1984-02-29 |
1986-03-18 |
Smithkline Beckman Corporation |
7-D-Mandelamido-3(1-sulfomethyltetrazol-5-yl)thiomethyl-3-cephem-4-carboxylic acid monosodium salt
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1990-07-05 |
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주식회사 대웅제약 |
신규의 3-치환 세펨화합물 및 그의 제조방법
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1993-04-06 |
1994-06-07 |
Hoffmann-La Roche Inc. |
Absorption enhancement of antibiotics
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1993-06-22 |
1993-08-04 |
Euro Celtique Sa |
Chemical compounds
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1994-06-24 |
1997-01-07 |
Euro-Celtique, S.A. |
Pheynl or benzyl-substituted rolipram-based compounds for and method of inhibiting phosphodiesterase IV
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1994-06-24 |
1999-07-13 |
Euro-Celtique, S.A. |
Aryl pyrazole compound for inhibiting phosphodiesterase IV and methods of using same
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1994-12-13 |
1996-06-20 |
Euro-Celtique, S.A. |
Aryl thioxanthines
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1994-12-13 |
2003-09-15 |
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Dreifachsubstituierte thioxanthine
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1994-12-13 |
2000-02-15 |
Euro-Celtique, S.A. |
Trisubstituted thioxanthines
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1995-02-15 |
1996-10-22 |
Bristol-Myers Squibb Company |
Pyridinium thiomethyl substituted chepholosporin derivatives
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1995-10-11 |
2000-12-26 |
Euro-Celtique, S.A. |
2-heteroaryl and 2-heterocyclic benzoxazoles as PDE IV inhibitors for the treatment of asthma
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1996-04-10 |
2000-06-13 |
Euro-Celtique S.A. |
6,5-fused aromatic ring systems having enhanced phosphodiesterase IV inhibitory activity
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1996-12-03 |
1998-07-15 |
Antibioticos Spa |
Procedimento per la preparazione di intermedi utili nella sintesi di cefalosporine
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JP2004537985A
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2001-04-19 |
2004-12-24 |
ビオフェルマ ムルシア,エス.アー. |
セファロスポリン誘導体を製造する方法
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2007-01-31 |
2010-04-20 |
Guangzhou Baiyunshan Pharmaceutical Co., Ltd. |
Cephalosporin compounds comprising a C3 thio-methyl moiety substituted with N-containing heterocyclic group, and a C7 thiourea acetamido group, their preparations and uses thereof
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2014-10-01 |
江苏汉斯通药业有限公司 |
溴乙酰氨基头孢烷酸的生产工艺
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