| Patents for C07D 491 - Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups , , or (29,726) |
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| 11/04/1987 | EP0244175A2 Furo (3,4-d) pyrimidine-2, 4-dione derivatives and intermediates thereof |
| 11/04/1987 | EP0244166A2 Heterocyclic acetyl sulfonamides |
| 11/03/1987 | US4704461 Processes and intermediates for sorbinil |
| 11/03/1987 | US4704458 Process for the epimerization of aminated phthalideisoquinolines |
| 11/03/1987 | US4704454 Pyranoderivatives, their preparation and therapeutic compositions containing the same |
| 10/28/1987 | EP0243184A2 Pesticidal compounds |
| 10/28/1987 | EP0242686A2 Process for the preparation of D-(+)-biotine |
| 10/28/1987 | EP0242518A1 Cycloalkano[1,2-b]indole-sulfonamides |
| 10/27/1987 | US4703120 Furo(3,4-d)pyrimidine-2,4-dione derivatives and intermediates thereof |
| 10/21/1987 | EP0242341A1 Benzimidazoles, process for their preparation and preparations containing same |
| 10/20/1987 | US4701534 Intermediate |
| 10/20/1987 | US4701453 Substituted indeno-pyridazinones |
| 10/20/1987 | US4701208 Dihydroimidazopyrrolopyridine, quinoline, thieno- and furo[2,3-b]pyridine, dihydrothieno- and furo[2,3-b]-pyridine, thieno- and furo[3,2-b]pyridine and dihydrothieno- and furo[3,2-b]pyridine herbicides and method for preparation thereof |
| 10/14/1987 | EP0241291A2 Aryl-substituted naphthyridine and pyridopyrazine derivatives |
| 10/14/1987 | CN87102452A Asymmetrical ester derivatives of 1,4-dihydropyridine-3.5-dicarboxylic acid |
| 10/13/1987 | USRE32518 Camptothecin derivatives |
| 10/13/1987 | US4699912 Use of Lycorine as an immunosuppressor |
| 10/08/1987 | DE3610609A1 Substituted toluidines, processes for their preparation, pharmaceutical preparations containing them and their use as gastric secretion inhibitors |
| 10/08/1987 | DE3604051A1 Novel O-(diphenylphosphinyl)hydroxylamines, a process for their preparation and their use for the synthesis of hydrazine derivatives |
| 10/07/1987 | EP0240398A1 Dissymmetrical 1,4-dihydropyridine-3,5-dicarboxylic-acid derivatives, preparation processes and therapeutical use |
| 10/06/1987 | US4698381 N,N',N"-tris((2,2,6,6-tetramethyl-4-piperidyl)triazinyl) undecane triamines as stabilizers for synthetic polymers |
| 10/06/1987 | US4698351 Nervous system disorders |
| 10/06/1987 | US4698345 Quinoline derivatives and their use as anti-asthmatic agents |
| 10/06/1987 | US4698340 Treatment of cerebrovascular diseases |
| 10/06/1987 | US4698093 Post, pre emergents |
| 10/06/1987 | CA1227796A1 Herbicidal sulfonamides |
| 09/29/1987 | US4697022 Process for the preparation of optically-active carbazole derivatives, new R- and S-carbazole derivatives and pharmaceutical compositions containing these compounds |
| 09/29/1987 | US4696926 Spiro morpholine compounds, compositions and insecticidal and nematocidal use |
| 09/29/1987 | US4696694 Pyridine derivatives and their herbicidal compositions |
| 09/24/1987 | DE3609804A1 Thiazolyl cyano-coumarins and their use for the areal concentration of light |
| 09/23/1987 | EP0238285A2 2-Heterocyclylthio penems |
| 09/23/1987 | EP0238226A1 Substituted 1,3,4,9-tetrahydropyrano [3,4-b]indole-1-acetic acids |
| 09/23/1987 | EP0237695A2 1,4-Dihydropyridines |
| 09/22/1987 | US4695637 Intermediates for spiro[2H-1,4 benzodioxepin-3(5H)4'-piperidine and -3'-pyrrolidine] compounds |
| 09/22/1987 | US4695636 Chromogenic dihydrofuropyridinones |
| 09/22/1987 | US4695581 2-(3,5-dialkyl-4-hydroxyphenyl)indole derivatives |
| 09/22/1987 | US4695572 Isoindolinone derivatives, production and use thereof |
| 09/22/1987 | US4695571 Tricyclic oxindole antiinflammatory agents |
| 09/16/1987 | EP0236684A2 Galanthamine or analogues thereof for treating Alzheimer's disease |
| 09/15/1987 | US4694085 5,6-dihydro-pyrrolo[2,1-a]isoquinolines and the preparation thereof |
| 09/15/1987 | CA1226866A1 Hydantoin derivatives |
| 09/09/1987 | EP0235347A2 Dihydropyridine lactols, processes for their preparation, and their use as pharmaceutical compounds |
| 09/08/1987 | US4692528 Intermediates for octahydrobenzofuro[3,2-e]isoquinolines |
| 09/08/1987 | US4692526 Process for preparing benzopyrano (2,3-d) triazoles |
| 09/08/1987 | US4692485 Vinyl benzyl 2,2,6,6-tetramethyl piperidines |
| 09/02/1987 | EP0234329A1 2-Amino-3-formyl furans, process for their preparation and pharmaceutical compositions containing them |
| 09/01/1987 | US4690963 Polyalkyl-1,4-dioxa-8-azaspiro(4.5)decane-2,3-dicarboxylic acids, esters or amides; polypropylene films |
| 09/01/1987 | US4690928 Substituted hexahydro arylquinolizines as α2 blockers |
| 09/01/1987 | CA1226288A1 Process for the preparation of pyrazole ¬4,3-c| cinnoline-3-one derivatives and derivatives thus prepared |
| 08/27/1987 | WO1987005021A1 Benzimidazoles and their pharmaceutical use |
| 08/27/1987 | WO1987004928A1 Agents for treating neurophathy |
| 08/19/1987 | EP0232399A1 New amines, process for their manufacture, their use and medicines containing them |
| 08/19/1987 | CN86108415A Isoindole derivative and method for preparing same |
| 08/18/1987 | US4687859 Chemical intermediate for biotin |
| 08/18/1987 | US4687773 (+)-N-N-propylnorapomorphine and selective limbic activity |
| 08/18/1987 | CA1225650A1 Insecticidal carbamates |
| 08/18/1987 | CA1225639A1 Heterobicyclic h.sub.2-antagonists |
| 08/13/1987 | WO1987001282A3 Method and composition for providing sustained opioid antagonism |
| 08/12/1987 | EP0231511A1 4-Aminoaryldihydropyridine lactones, process for their preparation and their use in medicaments |
| 08/11/1987 | US4686230 Picoline derivative useful as gastric acid secretion inhibitors |
| 08/11/1987 | US4686226 Antidepressants |
| 08/11/1987 | US4686224 Oxindole antiinflammatory agents |
| 08/11/1987 | US4686213 Analgesics, antiinflammatory agents |
| 08/05/1987 | EP0230581A2 3-Amino-4,5-dihydroxypiperidines, process for their preparation and their use |
| 08/04/1987 | US4684732 Of an isoquinoline |
| 08/04/1987 | CA1225053A1 Methods and compounds and compositions for treating protozoal infections with a novel antibiotic |
| 07/30/1987 | WO1987004430A2 Fused benzazepines |
| 07/29/1987 | EP0230270A2 Fused benzazepines |
| 07/29/1987 | EP0229963A2 4-Thienyl-dihydropyridines, process for their preparation and their use as pharmaceutical preparations |
| 07/29/1987 | CN86108584A Preparation of bicyclic sulfonamide |
| 07/29/1987 | CN86106735A Dihydropyridinelactols, process for their preparation and their use as medicaments |
| 07/21/1987 | US4681950 Photosensitizers |
| 07/21/1987 | CA1224460A1 ANTI-LEUKEMIC .beta.-GLYCOSYL C-NUCLEOSIDES |
| 07/14/1987 | US4680417 2.6-dioxo-2.6-dehydrobenzo[1:2-b,4:5-b]difurans |
| 07/14/1987 | US4680411 Pyrano[2,3-g]indoles useful as anti-ulcerous, anti-inflammatory and antalgic agent |
| 07/14/1987 | US4680404 Benzopyrans |
| 07/14/1987 | US4680388 O-sulfated spiro β-lactam hydroxamic acids |
| 07/14/1987 | US4680306 Sprio-imidazolones for treatment of diabetes complications |
| 07/14/1987 | US4680298 Antiulcer agents |
| 07/08/1987 | EP0227986A1 Isoindoline derivatives and processes for their preparation |
| 07/08/1987 | EP0227932A1 Novel fused pyridine compounds, intermediates for the preparation of, and use of said compounds as herbicidal agents |
| 07/08/1987 | CN86107595A Novel pharmacological compounds |
| 07/07/1987 | US4678802 Antiarthritic |
| 07/07/1987 | US4678749 Ligands for affinity chromatographic purification of aldose reductase |
| 07/07/1987 | US4678497 Pre- and postemergence |
| 07/01/1987 | EP0227338A1 Sulfur-containing heterocyclic compounds, their production and their use as pesticides |
| 06/30/1987 | US4677218 Cyclopropane derivatives containing the thiocarbonate group |
| 06/30/1987 | US4677104 Antipsychotic fused-ring pyridinylpiperazine derivatives |
| 06/30/1987 | US4677101 Substituted dihydroazepines useful as calcium channel blockers |
| 06/24/1987 | EP0226346A1 Bicyclic sulfonamide derivatives |
| 06/23/1987 | US4675407 Ring-substituted 4-azaphthalides |
| 06/23/1987 | US4675332 Acidic tetrazolyl substituted indole compounds and their use as antiallergy agents |
| 06/23/1987 | US4675324 Substituted pyrazolo [4,3-c]pyridines and their use as uricosuric, diuretic and anti-hypertensive agents |
| 06/23/1987 | CA1223269A1 Process for preparing azetidine derivatives and intermediates therein |
| 06/16/1987 | US4673682 Antiarrythmia agents |
| 06/16/1987 | US4673680 1,3,4,6,7,12b-hexahydro-2h-benzo(b)(furo or thieno)(2,3-a) quinolizin-2-yl-amine derivatives |
| 06/10/1987 | EP0224794A2 Cyclic amine derivatives, medicines containing these compounds and process for their preparation |
| 06/10/1987 | EP0224568A1 Thermal imaging method and element and thermosensitive compound. |
| 06/09/1987 | CA1222748A1 Herbicidal ortho-heterocyclic sulfonamides |
| 06/03/1987 | EP0224385A2 Intermediates for the preparation of beta-lactam antibiotics |