| Patents for C07D 413 - Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms (64,687) | 
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| 10/26/1993 | US5256681 [5(6)-(benzisoxa-,benzisothia-or indazol-3-yl)-1H-benzimidazol-2-yl]carbamates | 
| 10/26/1993 | US5256672 Antipsychotic, analgesic | 
| 10/26/1993 | US5256667 Quinazolinones and pyridopyrimidinones | 
| 10/26/1993 | US5256659 2-aminopyrimidinone derivatives | 
| 10/26/1993 | US5256630 Safening mixtures of sulfonylurea and acetanilide herbicides | 
| 10/26/1993 | US5256629 3-(substituted ketone and alcohol)-2-(2-imidazolin-2-yl) pyridine compounds useful as herbicidal agents | 
| 10/26/1993 | US5256626 Herbicidal compositions safened by 5-heterocyclic-substituted oxazolidine dihaloacetamides compounds | 
| 10/26/1993 | US5256625 Imidazolinone derivatives | 
| 10/26/1993 | CA1323629C Process for the preparation of 5-arylidene and alkylidene-substituted hydantoins | 
| 10/25/1993 | CA2094774A1 Pharmaceutical composition containing quinoline and quinazoline derivatives and novel compounds therefor | 
| 10/25/1993 | CA2094767A1 Heterocyclic compounds, their production and use | 
| 10/24/1993 | CA2094368A1 Picolinic acid derivative and herbicidal composition | 
| 10/20/1993 | EP0566199A1 1,2,4-Oxadiazolyl-phenoxyalkylisoxazoles and their use a s antiviral agents | 
| 10/20/1993 | EP0566020A1 Benzimidazoles, pharmaceutical compositions thereof and processes for their preparation | 
| 10/20/1993 | EP0566018A2 Benzoxazinone and benzothiazinone derivatives endowed with cardiovascular activity | 
| 10/20/1993 | EP0565574A1 Arthropodicidal carboxanilides. | 
| 10/19/1993 | US5254692 Inotropic | 
| 10/19/1993 | US5254682 Cyclic renin inhibitors containing 3(S)-amino-4-cyclohexyl-2(R)-hydroxy-butanoic acid or 4-cyclo-hexyl-(2R, 3S)-dihydroxybutanoic acid or related analogs | 
| 10/19/1993 | US5254679 Containing a quaternized nitrogen | 
| 10/19/1993 | US5254577 Aminomethyloxooxazolidinyl arylbenzene derivatives useful as antibacterial agents | 
| 10/19/1993 | US5254576 Diphenyl-heterocyclic-oxazole as platelet aggregation inhibitors | 
| 10/19/1993 | US5254574 Angiotensin II inhibitor | 
| 10/19/1993 | US5254559 Insecticidal, acaricidal and molluscicidal 1-(substituted)thioalkylpyrroles | 
| 10/17/1993 | CA2092342A1 Benzoxazinone and benzothiazinone derivatives endowed with cardiovascular activity | 
| 10/14/1993 | WO1993020073A1 Indole derivatives as 5-ht1 agonists | 
| 10/14/1993 | WO1993020072A1 (furan-2-yl)-2-(1-normon-2-yl) oxazole derivatives with antibacterial activity | 
| 10/14/1993 | WO1993020071A1 Substituted phenylcarbamates and phenylureas, their preparation and their use as 5-ht antagonists | 
| 10/14/1993 | WO1993019720A2 Compounds | 
| 10/14/1993 | WO1993019599A1 Herbicides | 
| 10/14/1993 | DE4212250A1 New 1-phenyl:benzyl -benzimidazole derivs. with alkylene-bridged heterocyclic gp. - used as angiotensin II antagonists e.g. for treating cardiovascular, pulmonary or CNS disorders | 
| 10/14/1993 | CA2133083A1 Substituted phenylcarbamates and phenylureas, their preparation and their use as 5-ht antagonists | 
| 10/14/1993 | CA2132746A1 Herbicides | 
| 10/13/1993 | EP0565135A1 Known and selected novel arylmethylenyl derivatives of imidazolidinones useful as antiallergy agents and antiinflammatory agents | 
| 10/13/1993 | EP0565132A2 Benzoheterocyclic compounds | 
| 10/13/1993 | EP0564788A2 Sulfonylbenzyl substituted imidazopyridines as AII-antagonists | 
| 10/13/1993 | EP0458823B1 A process for preparation of enantiomerically pure polysubstituted 1,4-dihydropyridines | 
| 10/13/1993 | CN1077195A Sulphonylbenzyl-substituted imidazopyridines | 
| 10/13/1993 | CN1077192A 2-oxoquinoline derivatives | 
| 10/13/1993 | CN1022412C Method for preparing urethane-protected amino acid-N-carboxyanhydrides | 
| 10/12/1993 | US5252598 Labdane derivatives, a process for their preparation, and their use as medicaments | 
| 10/12/1993 | US5252578 3-aminochroman compounds | 
| 10/12/1993 | US5252573 Quinazoline derivatives | 
| 10/12/1993 | US5252567 Cardiovascular disorders, sino-atrial node effects | 
| 10/12/1993 | US5252540 Sulfonamides | 
| 10/12/1993 | US5252536 Substituted indolinones useful as herbicidal agents | 
| 10/12/1993 | CA2093785A1 Benzimidazoles | 
| 10/12/1993 | CA1323026C Antibacterial 9-deoxo-9a-allyl and propargyl-9a-aza- 9a-homoerythromycin a derivatives | 
| 10/06/1993 | EP0564233A1 Composition of matter for high temperature phenolphthalein-, phenolphthalide-, fluorene-, xanthane-, and anthrone-S-triazines that are soluble in diesel fuel | 
| 10/06/1993 | EP0563686A1 Utilization of 3 substituted amino isoxazole derivatives against endoparasites, new 3 substituted amino isoxazols and process for their preparation | 
| 10/06/1993 | EP0563345A1 Novel 4-arylpiperazines and 4-arylpiperidines | 
| 10/06/1993 | EP0563238A1 Imidazolyl-alkenoic acids | 
| 10/05/1993 | US5250542 Peripherally selective piperidine carboxylate opioid antagonists | 
| 10/05/1993 | US5250533 Fungicidal pyridinylpyrimidines | 
| 10/05/1993 | US5250525 Intermediates for beta-lactamic antibiotics | 
| 10/05/1993 | US5250518 O-methyl derivatives of azithromycin A | 
| 10/05/1993 | US5250504 Pre- and postemergence | 
| 10/05/1993 | US5250498 Herbicidal 2-iminopyridines | 
| 10/05/1993 | CA1322753C 2-(aminoalkylthio)methyl-1,4-dihydropyridine, a method for the preparation thereof and pharmaceutical compositions containing them | 
| 10/05/1993 | CA1322752C Heteroarylcarboxamide derivatives, process for preparing the same and pharmaceutical composition containing the same | 
| 10/01/1993 | CA2092885A1 Use of 3-amino-substituted isoxazole derivatives for combating endoparasites, new 3-amino-substituted isoxazole derivatives, and processes for their preparation | 
| 10/01/1993 | CA2090943A1 Composition of matter for high temperature phenolphthaleinphenolphmalide-, fluorene-, xanthane-, and anthrone-s-triazines that are soluble in diesel fuel | 
| 09/30/1993 | WO1993019063A1 Benzodiazepine derivatives, compositions containing them and their use in therapy | 
| 09/30/1993 | WO1993019062A1 Tetrahydropyridine isoxazoline derivatives | 
| 09/30/1993 | WO1993019046A1 Novel sulfonamide fibrinogen receptor antagonists | 
| 09/30/1993 | CA2130195A1 Benzodiazepine derivatives, compositions containing them and their use in therapy | 
| 09/29/1993 | EP0562833A1 Anti-ulcer pyridyloxy derivatives, their preparation and uses | 
| 09/29/1993 | EP0562479A1 1-Phenyl-5-heterocyclic-1H-1, 2,4-triazole-3-carboxamide derivates, process for preparation of the same, and fungicidal composition comprising the same | 
| 09/29/1993 | EP0562377A1 Preparation of isoxazole-3-carboxamide-4-carboxylic acid esters by selective amidation | 
| 09/29/1993 | EP0562261A2 Sulphonylbenzyl substituted imidazoles | 
| 09/29/1993 | EP0562049A1 Novel 4-arylpiperazines and 4-arylpiperidines | 
| 09/29/1993 | EP0561961A1 Novel heterocyclic amidines and guanidines as plant fungicides | 
| 09/29/1993 | EP0561913A1 Use of pyridine derivatives in the treatment of ocular hypertension | 
| 09/29/1993 | CN1076690A Sulfonamidocarboxamides | 
| 09/29/1993 | CN1022246C Method of preparation 1-acyl-3-(4-(2-pyrimidyl)-1-piperazyl) propane | 
| 09/28/1993 | US5248784 Photosensitivity in visible region | 
| 09/28/1993 | US5248685 5-lipoxygenase inhibitor | 
| 09/28/1993 | US5248682 Inhibitors of lipoxygenase and cyclooxygenase | 
| 09/28/1993 | US5248681 Antiinflammatory agents | 
| 09/27/1993 | CA2092017A1 Butadiene derivatives and process for preparing the same | 
| 09/24/1993 | CA2092111A1 Anti-ulcer pyridyloxy derivatives, their preparation and uses | 
| 09/22/1993 | EP0561252A1 2-Oxoquinoline derivatives as angiotensin II antagonists | 
| 09/21/1993 | US5246948 Pyridine derivatives, their production and use | 
| 09/21/1993 | US5246929 Prophylaxis or treatment of ischemic encephalopathia | 
| 09/21/1993 | US5246928 Thiadiazinones for stimulating cardiac activity | 
| 09/17/1993 | CA2092671A1 2-oxoquinoline derivatives | 
| 09/16/1993 | WO1993018032A1 Indole derivatives as 5-ht1 agonists | 
| 09/16/1993 | WO1993018028A1 Indole derivatives as 5ht1c antagonists | 
| 09/16/1993 | WO1993018016A1 Fungicidal oxazolidinones | 
| 09/16/1993 | WO1993017681A1 Angiotensin ii receptor antagonists | 
| 09/16/1993 | DE4207400A1 New hydrazone cpds. - useful as antimicrobial agents, insecticides, acaricides and fungicides, etc., for plant and wood protection, antibacterial therapy, etc. | 
| 09/15/1993 | EP0560407A1 Pharmaceutically active compounds | 
| 09/15/1993 | EP0560406A1 Process for the preparation of 2,5-diamino-6-nitro-pyridine derivatives and new 2,5-diamino-6-nitro-pyridine derivatives | 
| 09/15/1993 | EP0560399A1 Use of substituted 3,4-dihydro-2H-benzopyrans as medicament against disorders of the urethra | 
| 09/15/1993 | EP0559755A1 Substituted 5-aryl imidazoles | 
| 09/15/1993 | EP0559742A1 Herbicidal oxazine ethers | 
| 09/14/1993 | US5245053 Substituted 5-(2-(2-aryl-2-hydroxyethyl)-amino)propyl)-1,3-benzodioxoles | 
| 09/14/1993 | US5245039 Process for preparation of enantiomerically pure polysubstituted 1,4-dihydropyridines | 
| 09/14/1993 | US5245037 Synthetic bactericides | 
| 09/14/1993 | US5244912 Serotonin antagonist | 
| 09/14/1993 | US5244911 6-heterocyclic-4-amino-1,2,2a,3,4,5-hexahydrobenz(cd)indoles and pharmaceutical use thereof |