Patents
Patents for C07D 417 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group (62,773)
08/1988
08/03/1988EP0276325A1 Oxa(thia)zolidine derivatives.
08/02/1988US4761460 Polymaleimide compound and composition containing the same
08/02/1988US4761409 Antibiotics, bactericides
07/1988
07/28/1988WO1988005435A1 Aromatic heterocyclic carboxylic acid amide derivatives, process for their preparation, and pharmaceutical composition containing same
07/28/1988WO1988005434A1 Aminoluciferines, process for producing same and use thereof
07/27/1988EP0276194A1 2,1-Benzothiazepine-2,2-dioxide-5-carboxylic acid derivatives
07/27/1988EP0275667A1 3-hetero-substituted-N-benzyl-indoles
07/27/1988EP0275417A2 Trifluormethyl-substituted azoles, process for their preparation and their use as herbicides
07/26/1988US4760074 Novel-N-(bicyclic heterocyclyl)-4-piperidinamines
07/26/1988US4760057 (Acyloxyalkoxy)carbonyl derivatives as bioreversible prodrug moieties for primary and secondary amine functions in drugs
07/26/1988CA1239641A2 Phenyl-substituted sulfonamides
07/26/1988CA1239640A1 Phenyl-substituted sulfonamides
07/20/1988EP0274988A2 Dihydrothiadiazoles
07/20/1988EP0274642A2 Herbicidal and fungicidal agents based on substituted pyrazolin-5-one derivatives
07/19/1988US4758668 3-(piperidinyl)- and 3-(pyrrolidinyl)-1H-indazoles
07/19/1988US4758584 Antihypertensive 5-amino-4-hydroxyvaleryl derivatives substituted by sulphur-containing groups
07/19/1988US4758568 Quinoline therapeutic agents
07/13/1988EP0274066A2 Benzothiazolones, and their production and use
07/12/1988US4757073 Antipsychotic agents
07/12/1988US4757071 1,4-dihydropyridine derivatives, and pharmaceutical compositions containing same, useful for treating cardiovascular diseases
07/12/1988US4756741 Azolyloxy-carboxylic acid amide compounds and herbicidal compositions
07/06/1988EP0273534A2 Oxa(thia)diazole derivatives
07/05/1988US4755597 7-amino-3-(3-formamidopyridinium)methyl-3-cephem-4-carboxylate
07/05/1988US4755509 Heterocyclic aldose reductase inhibitors and methods of using them
07/05/1988CA1238911A2 Substituted amino thiazole derivatives
07/05/1988CA1238909A1 Antifungal 2-heterocyclyl-1,3-bis-triazolyl- propan-2-ols
06/1988
06/30/1988WO1988004655A2 Herbicidal pyridine sulfonamides
06/30/1988WO1988002753A3 9-alpha-hydroxy steroids and process for their preparation
06/29/1988EP0272914A2 6-Benzoxazinyl- and 6-benzothiazinyl-2,3,4,5-tetrahydropyridazin-3-ones
06/29/1988EP0272855A1 Herbicidal pyridine sulfonamides
06/29/1988EP0272487A1 Cephalosporin derivatives and their crystalline derivatives, process for the preparation of the same, intermediates for use in the synthesis of the same, pharmaceutical compositions comprising the same, and the use of the same for the manufacture of a medicament having valuable therapeutic and preventative properties
06/29/1988EP0272456A1 3-Pyrrolidinylthio-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid compounds and processes for the preparation thereof
06/29/1988EP0272455A1 3-Pyrrolidinylthio-1-azabicyclo [3.2.0] hept-2-ene-2-carboxylic acid compounds
06/28/1988US4754042 Fungicides
06/28/1988US4754041 3-acylamino-2-oxo-1-azetidinesulfonic acids
06/28/1988US4754031 Preparation of cephalosporins
06/28/1988US4753956 Hypoglycemic 5-substituted oxazolidine-2,4-diones
06/28/1988CA1238636A1 Piperazine derivatives and their acid addition salts
06/23/1988DE3643021A1 5-Amino-1H-1,2,4-triazolesulphonamides, processes for their preparation, and their use as herbicides and growth regulators
06/21/1988US4752645 Benzazepine derivatives
06/21/1988CA1238321A1 Anti-virally active pyridazinamines
06/14/1988US4751309 Methine dyes and preparation thereof
06/14/1988US4751233 8[2-(imidazolyl)thio] and 8[2-(thiazolyl)thio]-5,6,7,8-tetrahydroquinolines, and anti-allergic use thereof
06/14/1988US4751220 Crystalline salts of [3S(Z)]-2[[[1-(2-amino-4-thiazolyl)-2-[[2,2-dimethyl-4-oxo-1-(sulfooxy)-3-azetidinyl]amino]-2-oxoethylidene]-amino]oxy]acetic acid
06/08/1988EP0269968A2 Heteroaromatic amine derivatives, medicaments containing them and process for their preparation
06/08/1988CN87103235A Photoactive azole pesticides
06/07/1988US4749702 Antidepressive substituted N-[(4-piperidinyl)alkyl] bicyclic condensed oxazol- and thiazolamines
06/02/1988WO1988003924A1 Novel cephalosporin derivatives and their crystalline derivatives
06/01/1988EP0269239A2 Processes for 2-(1-pentyl-3-guanidino)-4-(2-methyl-4-imidazolyl)thiazole and the crystalline dihydrochloride trihydrate thereof
06/01/1988EP0269030A2 Lipid-peroxide formation inhibiting composition and novel compounds useful therefor
06/01/1988EP0268990A2 New benzothiadiazine compounds, processes for the preparation thereof and pharmaceutical composition comprising the same
06/01/1988EP0268956A2 Pyridine derivatives, pharmaceutical compositions comprising the same, the use of the same for the manufacture of medicaments having therapeutic or preventative value, and a process for preparing the same
06/01/1988EP0268923A1 Saccharin salts of aminomethylheterocycles
06/01/1988EP0268915A2 Trifluoromethylcarbonyl derivatives
06/01/1988EP0268892A2 Substituted-amido derivatives, method for preparation of the same and phytopathogenic fungicides containing the same
06/01/1988CN87107990A Benzothiadiazine compounds, processes for preparing thereof and pharmaceutical composition comprising same
06/01/1988CN87107777A Pyridine deriv. having anti-ulcerative activity
05/1988
05/31/1988US4748280 Certain chlorination process for preparing 2-chloro-1,1,1-(C1 -C6)
05/31/1988US4748182 Aromatic 2-aminoalkyl-1,2-benzoisothiazol-3(2H)one-1,1-dioxide derivatives and their use as anti-hypertensive and anxiolytic agents
05/31/1988CA1237437A2 Intermediates for cephem compounds and process for preparation thereof
05/31/1988CA1237436A1 4-oxothiazolidin-2-ylidene-acetamide derivatives, processes for their preparation and their use in the combating of diseases of the central nervous system
05/25/1988EP0268554A2 1,5-Diphenyl pyrazole-3-carbonic-acid derivatives for the protection of cultured plants
05/25/1988EP0268229A2 Imidazolidinone compounds, processes for preparation thereof, compositions comprising such compounds, and the use of such compounds for the manufacture of medicaments having therapeutic value
05/24/1988US4746738 Tetrahydro-1,3-thiazin-2,4-dione derivatives
05/24/1988US4746676 Carboxyalkyl dipeptide compounds
05/24/1988US4746672 Oxides of 1,2,5-thiadiazoles, their use in pharmaceutical compositions
05/24/1988US4746669 Substituted thiazoles as immunoregulants
05/24/1988US4746351 Postemergence
05/24/1988CA1237133A1 2-phenylpyrimidines, 2-naphthylpyrimidines and 2- heterocyclylpyrimidines as safeners for protecting cultivated plants against phytotoxic damage caused by herbicides
05/24/1988CA1237132A1 Fused n-phenylsulfonyl-n'-pyrimidinylureas and n- phenylsulfonyl-n'-triazinylureas
05/18/1988CN87107723A Dihydropyridine for anti-allergic agent and anti-inflammatory
05/17/1988US4745201 Process for intermediates to 1-carbapenems and 1-carbacephems
05/17/1988US4745117 Imide derivatives and compositions for use as antipsychotic agents
05/17/1988US4745046 Thermal imaging method
05/11/1988EP0266989A2 Dihydropyridine anti-allergic and anti-inflammatory agents
05/11/1988CN87107492A 2-(1-amyl group-3-guanidino)-4-(2-methyl group-4-glyoxaline) thiazine and process for preparating dihydrochloric acid salt and trihydratc crystal
05/10/1988US4743692 Histamine antagonists
05/10/1988US4743685 Bactericides
05/05/1988WO1988003141A1 Processes for 2-(1-pentyl-3-guanidino)-4-(2-methyl-4-imidazolyl)thiazole and analogs
05/05/1988WO1988003140A1 Crystalline 2-(1-pentyl-3-guanidino)-4-(2-methyl-4-imidazolyl)thiazole dihydrochloride trihydrate
05/04/1988EP0266182A2 Gamma-lactonecarboxylic acid derivatives and their production
05/04/1988EP0265947A2 Dihydropyridine derivatives, process for their preparation, pharmaceutical composition and use
05/03/1988US4742174 Cephalosporin compounds
05/03/1988US4742069 Calcium antagonist, antiangina, antiischemic, hypotensive
05/03/1988US4742068 Dihydropyridine compounds having 1,4,4-trisubstitution useful as antihypertensive agents
05/03/1988US4742060 Heterocyclic compounds
05/03/1988US4742059 Antiastma, antiallergens
05/03/1988US4742057 Antiallergic thiazole compounds
05/03/1988US4741756 Propionic acid thiol ester derivatives and herbicidal compositions containing them
04/1988
04/27/1988EP0265305A1 5-Pyrazolone derivatives, process for their preparation, their use as herbicides and compositions containing them
04/27/1988EP0264639A1 Aryloxyaminoalkanes, their preparation and use
04/27/1988CN87106868A 9-alpha-hydroxy steroids, process for preparation, process for preparing corresponding 9(11)-dehydro derivatives and pharmaceutical preparations containing said steroids
04/26/1988US4740596 Process for preparation of 4-sulfonylthio azetidinone derivatives
04/26/1988CA1235697A1 3-amino-tetrahydro-1, 3-thiazine-2, 4-diones, their use and skin-treatment agents containing these compounds
04/21/1988WO1988002753A2 9-alpha-hydroxy steroids and process for their preparation
04/20/1988EP0264217A2 Aralkylaminopyrimidine derivative, process for producing thereof and insecticide, acaricide and fungicide containing said derivative as active ingredient
04/20/1988CN87106423A (1h-imidazol-1-ylmethyl) substituted benzimidazole derivatives and the preparation therefor
04/20/1988CN87105176A Azolyl-derivatives having funcicidal activity
04/19/1988US4739083 Reacting 1,3-dioxan-4-one with (amine or imine) substituted amide
04/19/1988US4739067 4-(1,2,5,6-tetrahydro-1-alkyl-3-pyridinyl)-2-thiazolamines and 4-(hexahydro-1-alkyl-3-pyridinyl)-2-thiazolamines