Patents
Patents for C07D 409 - Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms (52,226)
11/1988
11/23/1988EP0291853A2 Thienon compounds
11/23/1988EP0291799A2 Dioxyalkylenearyl-dihydropyridines and their intermediary compounds, process for their preparation and their use
11/23/1988EP0291565A1 Preparation of 3,5-dicarboxylic esters of 2,6-bis (Fluoroalkyl) piperidines
11/23/1988CN88102511A 吡咯烷衍生物 Pyrrolidine derivative
11/22/1988US4786649 Antiseptics
11/22/1988CA1245220A1 6h-dibenz(b,f)thiepin compounds
11/17/1988WO1988008845A1 Diastereomeric 5r,6s-6-(1r-hydroxyethyl)-2-(cis-1-oxo-3-thiolanylthio)-2-penem-3-carboxylic acids
11/17/1988EP0291172A1 Ketone derivatives
11/16/1988CN88102448A Novel nitrogenous compound
11/15/1988US4785374 Zinc-metallized base material for metallized capacitor and process for its production
11/15/1988US4785108 Intermediates for insecticides
11/15/1988US4785106 Plant safening agents for herbicides
11/15/1988US4785105 8-hydroxy ether quinoline derivatives
11/15/1988CA1244702A1 Recording material for colour photography
11/09/1988EP0289911A2 Pyrrolidine derivatives
11/09/1988EP0289601A1 Zinc-metallized base material for metallized capacitor and process for its production
11/09/1988CN88102381A Dihydropyridine derivatives
11/08/1988US4783533 [Oxo-4-4H-[1]-benzopyran-8-yl]alcanoic acids, salts and derivatives, their manufacture and medicines containing them
11/08/1988US4783459 Anilinopyrimidine fungicides
11/08/1988CA1244436A1 4-quinolone derivatives
11/08/1988CA1244430A1 Bis-dioxopiperazine derivatives, process for their preparation, antitumor agents comprising them and compositions containing them
11/08/1988CA1244418A1 Glutarimide antianxiety and antihypertensive agents
11/03/1988WO1988008416A1 Insecticidal cyclopropyl-substituted di(aryl) compounds
11/02/1988EP0289365A2 Novel nitrogen-containing compound
11/02/1988EP0289066A1 1,5-Substituted 1H-imidazoles
11/02/1988EP0288976A2 Protecting agent for plant diseases
11/02/1988EP0288813A1 Use of optically active 1,3-dioxolane-4-carboxylic-acid esters as doping agents in liquid crystals
11/02/1988EP0288810A1 Heterocyclic neophane analogs, processes for their preparation and their use as pesticides
11/02/1988EP0288563A1 Cyclic amine derivatives
11/02/1988EP0185731A4 Herbicidal 2-aryl-1,2,4-triazine-3,5(2h,4h)-diones and sulfur analogs thereof.
11/02/1988CN88102191A Piperidine opioid antagonists
11/02/1988CN88101892A Insecticidal cyclopropyl-substituted di(aryl) compounds
11/02/1988CN88100346A 3-aryl-5-alkylthio-4h-1,2,4-triazoles
11/01/1988US4782164 Reaction of acid with active carbonate
11/01/1988US4782082 Bronchodilators, antihistamines
11/01/1988CA1244027A1 Piperidine derivatives, their preparation and pharmaceutical compositions containing them
11/01/1988CA1244019A1 Imidazo ¬1,5-a| pyrimidine derivatives and process for their preparation
11/01/1988CA1244006A1 Substituted peptide compounds
10/1988
10/26/1988EP0288077A2 Synthetic flavonoids as inhibitors of leukotrienes and 5-lipoxygenase
10/26/1988EP0287951A2 7-Piperazinyl- or 7-Morpholino-4-oxo-quinoline-3-carboxylic acid derivatives, their preparation and their use as antimicrobial agents
10/26/1988EP0287890A1 Substituted pyrroles
10/26/1988EP0287867A1 Substituted 5-nitro-1,4-dihydropyridines, method for their preparation and their use
10/26/1988EP0287866A1 Substituted 1,4-dihydropyridines, method for their preparation and their use
10/26/1988CN88102112A Heterocyclic neophenan alogue, process of preparation and used as insecticide thereof
10/25/1988US4780538 Reacting an aminoalkenoate with an aromatic aldehyde using an titanamine catalyst
10/25/1988US4780480 Analgesics, antiinflammatory agents
10/25/1988US4780469 (Fused) benz(thio)amides and pharmaceutical use
10/25/1988US4780466 Arylpiperazinylalkoxy derivatives of cyclic imides
10/25/1988CA1243673A2 Herbicidal thiophenesulfonamides
10/20/1988WO1988007991A1 Novel sulfonamides, a process for their preparation and pharmaceutical compositions containing these new sulfonamides
10/20/1988DE3806716A1 Kristallin-fluessige mischungen Crystalline liquid mixtures
10/19/1988EP0287377A2 Azamethine compounds, process for preparing the same and a medium for recording optical information using such compounds
10/19/1988EP0287339A2 Piperidine opioid antagonists
10/19/1988CN88101620A Phenyltriazole derivatives and insecticides
10/18/1988US4778803 Nitrogen-arylmethoxy-thiophene derivatives and acid addition salts thereof, and pharmaceutical preparations containing these compounds
10/18/1988CA1243324A1 Substituted tetrahydrothiopyran-2,4-diones
10/12/1988EP0286516A1 Amino-5,6,7,8-tetrahydro-naphtho[2,3b]furan derivatives, processes for their preparation and pharmaceutical compositions containing them
10/12/1988EP0286515A1 5,6,7,8-Tetrahydro-naphtho [2,3b]-2,3-dihydrofuran and 6,7,8,9-tetrahydro-5H-benzocyclohepta [2,3b]-2,3-dihydro furan tricyclic amine derivatives, processes for their preparation and pharmaceutical compositions containing them
10/12/1988EP0285893A2 Phenyltriazole derivative and insecticide
10/11/1988US4777177 Pesticidal thioxanthen-9-ylidenepiperidines
10/11/1988US4777175 (naphthyridine, quinoline) carboxylic acid
10/11/1988US4777142 Novel 1,3,4-tri-(het-)aryl-isoquinolines, process for their preparation and their use as photoconductive compounds
10/11/1988CA1243031A1 1,3-dithiol-2-ylidene derivatives
10/11/1988CA1243029A1 (3-amino-1h-pyrazol-4-yl)(aryl)methanones
10/11/1988CA1243024A1 Herbicidal 1-aryl-4-substituted-1,4-dihydro-5h- tetrazol-5-ones and sulfur analogs thereof
10/11/1988CA1243020A1 Aminocyclopentyl ethers and their preparation and pharmaceutical formulation
10/06/1988WO1988007527A1 Amino-9,10-secosteroids
10/06/1988WO1988007525A1 1,4-dihydropyridine enantiomers
10/06/1988DE3818541A1 Novel substituted imidazolones having herbicidal activity
10/05/1988EP0285032A1 4-Phenylpiperidine compounds and their preparation and use
10/05/1988EP0284925A2 Use of imidazol-2-thiones for the preparation of a medicament for reducing myocardial stunning
10/05/1988EP0284914A1 Benzofuran derivatives and therapeutic agents containing them
10/05/1988CN88101622A Fungicides
10/05/1988CN88101424A Disubstituted acetylenes bearing heteroaromatic and hetero bicyclic groups having retinoid like activity
10/04/1988USRE32761 3-arylcarbonyl and 3-cycloalkylcarbonyl-1-aminoalkyl-1H-indoles, compositions and use
10/04/1988US4775679 Certain heterocyclic-ethyl-2,3-dihydrobenzofurans useful as anti-inflammatory agents
10/04/1988CA1242731A1 Acrylamidobenzoic acid derivatives and their use
10/04/1988CA1242726A1 Benzofuranyl, benzothienyl and naphthalene propenyl derivatives and methods of controlling rodents using such derivatives
10/04/1988CA1242725A1 Antiinflammatory and/or analgesic 2,3-diaryl-5-halo thiophenes
09/1988
09/28/1988EP0284338A2 Anti-tumour agents
09/28/1988EP0284288A1 Disubstituted acetylenes bearing heteroaromatic and heterobicyclic groups having retinoid like activity
09/28/1988EP0284277A1 Cyanoimidazole fungicides
09/28/1988EP0284256A1 Benzodiazepine analogs
09/28/1988EP0284174A1 Therapeutic preparations
09/28/1988EP0283876A2 Substituted triazolinones
09/28/1988EP0283522A1 Triazine derivative, production thereof, and herbicide containing same as effective ingredient
09/28/1988EP0283504A1 Compounds
09/28/1988CN88101455A Pyrazole derivative and herbicide containing it
09/27/1988US4774250 Composition and method for treating differentiated carcinoma or melanoma cells with thiapyrylium dyes
09/27/1988US4774246 6,8-difluoro-4-oxo-3-carboxylic acid derivatives
09/27/1988US4774240 N-indolylethyl-sulphonic acid amides and their use
09/22/1988WO1988007040A1 Fungicidal aminotriazoles and aminoimidazoles
09/22/1988WO1988004655A3 Herbicidal pyridine sulfonamides
09/22/1988DE3708215A1 1-Aryl-1H-1,2,4-triazole-3-sulphonamides, processes for their preparation, and their use as herbicides and growth regulators
09/21/1988EP0283261A2 Herbicidal substituted cyclic diones
09/21/1988EP0283253A1 Method for preparation of azetidinone-1-oxoacetate by oxidation of the corresponding 2-hydroxyacetate
09/21/1988EP0283245A1 Fungicidal aminotriazoles and aminoimidazoles
09/21/1988EP0283217A1 Novel antihypercholesterolemic compounds
09/21/1988EP0283152A2 Process for the preparation of substituted cyclohexane-1,3,5-triones
09/21/1988EP0282944A2 Pyrazole derivative and herbicide containing it