| Patents for C07D 401 - Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom (107,979) |
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| 04/17/1990 | CA1267889A1 (4-piperidinylmethyl and -hetero)purines |
| 04/11/1990 | EP0363212A2 Novel heterocyclic compounds and anticancer-drug reinforcing agents containing them as effective components |
| 04/11/1990 | EP0363061A1 Imidazoline derivative and preparation thereof |
| 04/11/1990 | EP0363040A2 Herbicides |
| 04/11/1990 | EP0362902A2 Process and intermediates for beta-lactam antibiotics |
| 04/11/1990 | EP0362759A1 Pyridonecarboxylic acids |
| 04/11/1990 | EP0362635A1 Use of nitro-phenyl-dihydropyridine amides as medicaments, compounds and processes for their preparation using intermediates |
| 04/11/1990 | EP0362634A2 Basic dihydropyridines, process for their preparation and their use as intermediates |
| 04/11/1990 | EP0362632A2 Basic 4-aryl-DHP amides, process for their preparation and their pharmaceutical use |
| 04/10/1990 | US4916234 Chromogenic dicyanomethylenepyrazolinones |
| 04/10/1990 | US4916145 Substituted n-[(pyridyl)alkyl]aryl-carboxamide |
| 04/10/1990 | US4916144 N-substituted imidazoles as aromatase inhibitors |
| 04/10/1990 | US4916143 Hydroxyindole esters |
| 04/10/1990 | US4916142 N-heterocyclic-N-(4-piperidinyl)amides and pharmaceutical compositions and their use as analgesics |
| 04/10/1990 | US4916135 Analgesics, alzheimer*s |
| 04/08/1990 | CA2000234A1 Substituted 1,3,5-triazinetriones, processes for their preparation and their use against parasitic protozoa |
| 04/05/1990 | WO1990003389A1 Renin inhibitory peptides containing maleamide substituents |
| 04/05/1990 | WO1990003375A2 Fluoro substituted benzocycloheptapyridine compounds, compositions and methods of use |
| 04/05/1990 | CA2000081A1 Basic 4-aryl-dhp amides, processes for their preparation and their use in medicaments |
| 04/05/1990 | CA2000080A1 Pharmaceutically active basic nitro-phenyl-dihydropyridine amides |
| 04/04/1990 | EP0361827A1 Pyrazole compounds, method for production thereof, use thereof and intermediates for production thereof |
| 04/04/1990 | EP0361627A2 Aryl nitrones |
| 04/04/1990 | EP0361365A1 Aminobenzoic and aminocyclohexane-carboylic acid compounds, compositions, and their method of use |
| 04/04/1990 | EP0361341A2 Therapeutics for aids based on inhibitors of HIV protease |
| 04/04/1990 | EP0361271A1 Pyridyl- and pyrimidyl derivatives |
| 04/04/1990 | EP0361161A1 Naphthindazole-4,9-chinones and their use in combating unwanted plant growth |
| 04/04/1990 | CN1040977A 4-oxoquinoline-3-carboxylic acid derivatives, their preparation and their use |
| 04/03/1990 | US4914129 Antihypertensive 5-amino-4-hydroxyvaleryl derivatives substituted by sulphur-containing groups |
| 04/03/1990 | US4914122 Controlling plant diseases |
| 04/03/1990 | US4914114 3-[4-(4-phenyl-1,2,3,6-tetrahydro-1-pyridyl)butyl]-5-hydroxy-indole methanesulfonate having sedating and anti-parkinsonism properties |
| 04/03/1990 | US4914113 Insecticidal imidazolines |
| 04/03/1990 | US4914104 Imidazo [1,5-a]pyrimidine derivatives and process for their preparation |
| 04/03/1990 | US4914099 Treatment or prevention of diabetic complications |
| 04/03/1990 | US4914093 Pyridazinone derivatives, their preparation and use |
| 04/03/1990 | CA1267416A1 1,4-dihydropyridine derivatives useful for the treatment of cardiovascular disorders |
| 03/28/1990 | EP0360275A2 Imidazole antiarrhythmics |
| 03/28/1990 | EP0360261A1 Substituted Imidazol[2,1-b] quinazolin-5(3H)-ones and related tricyclic compounds |
| 03/28/1990 | EP0360258A2 Amino acid quinoline and naphthyridine derivatives |
| 03/28/1990 | EP0360163A2 Aromatic carboxylic-acid derivatives and their use in combating the growth of undesirable plants |
| 03/28/1990 | EP0360077A2 Use of serotonin antagonists in the treatment of apoplexia cerebri |
| 03/28/1990 | CN1040795A Triazole antifungal agents |
| 03/28/1990 | CN1040790A Process for spiro compound |
| 03/27/1990 | US4912219 2-[4-pyrimidin-2-yl amino)piperidin-1-yl]benzimidazole compound |
| 03/27/1990 | US4912129 Use of 1-benzyl-aminoalkyl-pyrrolidinones as antidepressants |
| 03/27/1990 | US4912128 Inhibiting endopeptidase |
| 03/27/1990 | US4912119 Imidazolylguanidine derivatives and compositions containing these compounds |
| 03/27/1990 | US4912115 Heteroaromatic amine derivatives, pharmaceutical compositions containing these compounds and processes for preparing them |
| 03/27/1990 | US4912109 N-heterocyclic-N-(4-piperidinyl) amides and pharmaceutical compositions and methods employing such compounds |
| 03/27/1990 | US4911754 Herbicidally active aryloxy saturated 5-membered benzo fused hetero-cyclic compounds |
| 03/27/1990 | US4911753 Herbicide |
| 03/27/1990 | US4911748 Applying to vegetation or locus |
| 03/21/1990 | EP0359547A1 Pyridine compounds and pharmaceutical use thereof |
| 03/21/1990 | EP0359505A1 Dopamine-beta hydroxylase inhibitors |
| 03/21/1990 | EP0359499A2 Fluoro substituted benzocycloheptapyridine compounds, compositions and methods of use as antihistaminic compounds |
| 03/21/1990 | EP0359439A1 Substituted pyridazinones |
| 03/21/1990 | EP0359431A2 Halomethyl-1,3,5-triazines containing a sensitizer moiety |
| 03/21/1990 | EP0359389A1 Antiarrhythmic agents |
| 03/21/1990 | EP0359076A2 pH-neutral aqueous solutions of quinolone-carboxylic acids |
| 03/21/1990 | EP0358957A1 Fused tetrahydropyridineacetic acid derivatives, process for their preparation, and use of such compounds for the cardioprotection |
| 03/21/1990 | EP0358903A2 Indazole-3-carboxylic acid derivatives |
| 03/21/1990 | EP0358676A1 Pharmaceutically active amines |
| 03/21/1990 | CN1040589A Antihypertensive 3-piperidinyl-indazole derivatives |
| 03/21/1990 | CN1040588A Substituted 2-aryloxy-and 2-arylthiotriazine derivatives, processes for their preparation and their use as herbicides and plant growth regulators |
| 03/20/1990 | US4910327 Reacting a corresponding aromatic primary amine with a ketoester |
| 03/20/1990 | US4910238 Poly(2,2,6,6-tetramethyl piperidyl amino)-1,3,5-triazines as stabilizers for synthetic polymer compositions |
| 03/20/1990 | US4910201 3(2H)-pyridazinone derivatives, and their uses in insecticidal compositions |
| 03/20/1990 | US4910195 Dihydropyridine derivatives |
| 03/20/1990 | US4910190 Containing a nitrogen containing heterocycle ring structure |
| 03/20/1990 | US4909829 Substituted quinolinonyl and dihydroquinolinonyl tetrazolinone herbicides |
| 03/20/1990 | US4909827 Containing a C6-10 aryl group substituted in position 1 |
| 03/20/1990 | CA1266825A1 Fungicidal composition |
| 03/15/1990 | DE3928764A1 1,5-disubstituierte imidazolderivate und verfahren zu ihrer herstellung 1,5-disubstituted imidazole derivatives and process for their preparation |
| 03/15/1990 | DE3830238A1 Process for the preparation of 1-substituted 2-(nitroimino)-1,3-diazacycloalkane derivatives |
| 03/15/1990 | DE3830060A1 2-Phenylbenzimidazoles - process for their preparation and medicaments containing these compounds |
| 03/14/1990 | EP0358609A2 Parasiticide compounds |
| 03/14/1990 | EP0358595A1 N-hetaryl imidazole derivatives |
| 03/14/1990 | EP0358016A1 2,6-Polyalkylpiperidine-substituted benzimidazole-2-carboxylic-acid anilides, and their use in the stabilisation of organic material |
| 03/14/1990 | EP0357956A2 Vasodilatory dihydrobenzocycloheptiliden-ethyl-piperazine derivatives and process for preparation thereof |
| 03/14/1990 | EP0357641A1 Substituted benzazepines, their preparation and pharmaceutical compositions containing them |
| 03/14/1990 | EP0357604A1 Antibiotic beta-lactams containing a pyridone carboxylic acid or acid derivative |
| 03/14/1990 | CN1040367A Heterocyclic compounds |
| 03/13/1990 | US4908447 2-,6-diphenylpyridine compounds useful as dye precursors |
| 03/13/1990 | US4908379 Insecticides, acaricides, nematocides, fungicides |
| 03/13/1990 | US4908372 Antiallergens |
| 03/13/1990 | US4908366 Bactericides |
| 03/13/1990 | US4908057 Substituted 2,6-substituted 1,2- or 1,6-dihydro pyridine compounds |
| 03/13/1990 | CA1266667A1 Herbicidal aryl triazolinones |
| 03/13/1990 | CA1266666A1 Imidazole plant growth regulators |
| 03/13/1990 | CA1266665A1 Aromatase inhibiting derivatives of substituted 3- or 4-pyrazoles |
| 03/13/1990 | CA1266663A1 Process for preparing 7-hydroxyindole derivatives and the salts thereof |
| 03/13/1990 | CA1266661A1 Acylmercaptoalkanoyl and mercaptoalkanoyl derivatives of aryl and aralkyl sulfinyl or sulfonyl l-prolines |
| 03/13/1990 | CA1266660A1 Hydroxyindole esters |
| 03/13/1990 | CA1266657A1 Imidazolyl alkyl guanidine derivatives, processes for their preparation and pharmaceutical preparations containing these compounds |
| 03/13/1990 | CA1266650A1 Quinoline derivatives, pharmaceutical compositions containing them and process for the preparation thereof |
| 03/13/1990 | CA1266649A1 1-¬6-(2'-substituted-5',6',7',8'-tetrahydro-4'-oxo- quinazolino|-3,4-dihydro-6,7-disubstituted- isoquinoline derivatives, process for their preparation and pharmaceutical compositions containing them |
| 03/08/1990 | WO1990002126A1 Hydantoin derivatives |
| 03/08/1990 | WO1990002124A1 Treatment of glaucoma and related disorders in the human eye with pyridinylmethyl (sulfinyl or thio)benzimidazoles |
| 03/08/1990 | WO1990002118A1 Derivatives and precursors of captopril and its analogues |
| 03/07/1990 | EP0357571A2 Pyrimidine nucleosides |
| 03/07/1990 | EP0357545A2 Cationic compounds, their preparation and their use in the photochemical stabilisation of basic dyeable polyamide polyacrylonitrile and polyester fibres |