| Patents for C07D 521 - Heterocyclic compounds containing unspecified hetero rings (16,203) | 
|---|
| 11/04/1997 | CA2107235C Benzenesulfonylurea derivatives | 
| 11/03/1997 | CA2204082A1 Pharmaceutical compounds | 
| 10/30/1997 | WO1997040052A1 Propagylglycine derivatives, preparation and utilisation thereof as synthesis intermediates | 
| 10/30/1997 | WO1997040048A1 Carbapenem antibacterial compounds, compositions containing such compounds and methods of treatment | 
| 10/30/1997 | WO1997040025A1 Solid phase and combinatorial synthesis of substituted 1,2,3-triazoles and of arrays of substituted 1,2,3-triazoles | 
| 10/30/1997 | CA2250747A1 Propagylglycine derivatives, preparation and utilisation thereof as synthesis intermediates | 
| 10/29/1997 | EP0802902A1 Indole derivatives useful in the treatment of osteoporosis | 
| 10/29/1997 | CN1163605A Novel amino acid derivatives with improved multi-drug resistance activity | 
| 10/23/1997 | WO1997038997A1 Substituted oxazolidinediones and their use as fungicides | 
| 10/23/1997 | WO1997038983A1 Irreversible inhibitors of tyrosine kinases | 
| 10/22/1997 | EP0801648A1 Substituted 2-arylcarbonyloxymethyl-1,2,5-thiadiazolidin-3-one 1,1-dioxide derivatives and compositions and method of use thereof | 
| 10/21/1997 | US5679797 Retroviral protease inhibiting compounds | 
| 10/16/1997 | WO1997037980A1 Process to prepare oxazolidinones | 
| 10/16/1997 | WO1997037968A1 α-ALKOXYIMINOBENZYL DERIVATIVES AND AGRICULTURAL CHEMICALS CONTAINING THEM AS ACTIVE INGREDIENTS | 
| 10/15/1997 | EP0800524A1 6- triazolyl 3-(trifluoromethyl)phenyl]methyl]-2-quinolinones and -quinolinethiones | 
| 10/15/1997 | CN1161967A Preparation method for imidazole derivatives | 
| 10/15/1997 | CN1161834A Prepration method for medicinal composition containing triazolyl derivative | 
| 10/15/1997 | CN1036112C Pesticidal composition containing diamino-vinyl compound | 
| 10/14/1997 | US5677465 Benzaldehyde oxime derivatives, production and use thereof | 
| 10/14/1997 | US5677464 Fungicides | 
| 10/14/1997 | US5677299 Benzoheterocyclic compounds | 
| 10/09/1997 | WO1997036864A1 Butadiene derivatives and process for preparing thereof | 
| 10/09/1997 | WO1997036859A1 Para-substituted phenylpropanoic acid derivatives as integrin antagonists | 
| 10/09/1997 | WO1997036583A1 Inhibitors of farnesyl-protein transferase | 
| 10/09/1997 | CA2250698A1 Para-substituted phenylpropanoic acid derivatives as integrin antagonists | 
| 10/09/1997 | CA2250143A1 Inhibitors of farnesyl-protein transferase | 
| 10/08/1997 | EP0799894A2 Process for the preparation of (S)-Cyanhydrines | 
| 10/08/1997 | EP0799191A1 Acetamidine derivatives and their use as inhibitors for the nitric oxide synthase | 
| 10/08/1997 | EP0799168A1 Use of pyrazole derivatives with hydrophobic groups as nitrification inhibitors | 
| 10/08/1997 | EP0651748B1 Process for preparing indole derivatives containing a 1,2,4-triazol-1-yl substituent | 
| 10/08/1997 | EP0584222B1 Bis mono-and bicyclic aryl and heteroaryl compounds which inhibit egf and/or pdgf receptor tyrosine kinase | 
| 10/07/1997 | US5674886 Triazolylated teritiary amine compound or salt thereof | 
| 10/07/1997 | US5674882 Retroviral protease inhibiting compounds | 
| 10/02/1997 | WO1997035863A1 Disubstituted methylidene hydrazinophenyl sulphonyl ureas, process for their production and their use as herbicides and plant growth regulators | 
| 10/01/1997 | EP0797789A1 Novel dihydrazides as dot-promoting agents in photographic image systems | 
| 10/01/1997 | EP0797567A1 Novel amino acid derivatives with improved multi-drug resistance activity | 
| 10/01/1997 | EP0701553B1 Arylpyrazole fungicides | 
| 10/01/1997 | EP0675876B1 Aralkyloxy- and aralkylthio alkoximino derivatives and their use as fungicides | 
| 10/01/1997 | CN1161038A Tetrahydrofuran antifungals | 
| 10/01/1997 | CN1036003C A process for preparing (1H-azol-1-ylmethyl) substituted quinazoline derivatives | 
| 10/01/1997 | CN1036002C A process for preparing (1H-azol-1-ylmethyl) substituted quinazoline derivatives | 
| 10/01/1997 | CN1035981C Insecticide composition containing guanidine derivatives | 
| 09/30/1997 | US5672701 4-substituted alkyl carbapenem antibiotics | 
| 09/30/1997 | US5672615 Arylsulfonamido-substituted hydrodxamic acids | 
| 09/30/1997 | US5672567 Herbicidal hydroxybenzyl-substituted heteroaryl compounds and derivatives thereof | 
| 09/25/1997 | WO1997034896A1 Novel heterocyclically substituted imidazoloquinoxalinones, their preparation and their use | 
| 09/25/1997 | DE19611476A1 Neue heterocyclische substituierte Imidazolo-chinoxalinone, ihre Herstellung und Verwendung New heterocyclic substituted imidazolo-chinoxalinone, their preparation and use | 
| 09/25/1997 | DE19611355A1 Disubstituierte Methylidenhydrazinophenylsulfonylharnstoffe, Verfahren zu ihrer Herstellung und ihre Verwendung als Herbizide und Pflanzenwachstumsregulatoren Disubstituted Methylidenhydrazinophenylsulfonylharnstoffe, processes for their preparation and their use as herbicides and plant growth regulators | 
| 09/24/1997 | EP0796858A1 Triazole antifungal agents | 
| 09/23/1997 | US5670675 Retroviral protease inhibiting compounds | 
| 09/23/1997 | US5670453 Herbicidal hydroxybenzyl-substituted heteroaryl compounds and derivatives thereof | 
| 09/23/1997 | US5670452 Preemergence herbicides | 
| 09/18/1997 | WO1997033876A1 Process for producing substituted aromatic thiocarboxylic acid amides | 
| 09/18/1997 | WO1997033875A1 Process for producing substituted aromatic thiocarboxylic acid amides | 
| 09/18/1997 | WO1997033873A1 Methods of treating or preventing interstitial cystitis | 
| 09/18/1997 | WO1997033872A1 Anti-viral 4-acylamino-3-[imidazol-i-yl]-benzoic acid derivatives | 
| 09/18/1997 | WO1997033576A1 Carbamyl guanidine and amidine prodrugs | 
| 09/18/1997 | DE19610786A1 Verfahren zur Herstellung von substituierten aromatischen Thiocarbonsäureamiden A process for the preparation of substituted aromatic thiocarboxamides | 
| 09/18/1997 | DE19610785A1 Verfahren zur Herstellung von substituierten aromatischen Thiocarbonsäureamiden A process for the preparation of substituted aromatic thiocarboxamides | 
| 09/18/1997 | DE19608831A1 Substituierte Thienylsulfonyl(thio)harnstoffe Thienylsulfonyl substituted (thio) ureas | 
| 09/18/1997 | CA2248013A1 Methods of treating or preventing interstitial cystitis | 
| 09/17/1997 | EP0794953A1 Quinazoline derivatives | 
| 09/17/1997 | EP0794947A1 N-substituted hydrazinophenylsulphonyl ureas used as herbicides and plant-growth regulators | 
| 09/17/1997 | EP0794946A1 Alkylidenehydrazinophenylsulphonyl ureas, methods of preparing them and their use as herbicides and plant-growth regulators | 
| 09/17/1997 | CN1159446A Triazole derivant, preparation process and medicine containing its active constituent | 
| 09/17/1997 | CN1035875C Fungicidal (2-aryl-2-substituted) ethyl-1,2,4-triazoles | 
| 09/16/1997 | US5668291 Thiosubstituted pyridines, treatment of aids and hiv | 
| 09/16/1997 | US5668136 Trisubstituted benzene derivatives, composition and methods of treatment | 
| 09/12/1997 | WO1997032875A1 Substituted thienyl sulphonyl (thio) ureas as herbicides | 
| 09/12/1997 | WO1997032873A1 Quinoxalinediones | 
| 09/12/1997 | WO1997032861A1 Substituted aryl sulphonyl(thio)ureas used as herbicides | 
| 09/12/1997 | WO1997032858A1 Quinoxaline derivatives as glutamate receptor antagonists | 
| 09/12/1997 | CA2248290A1 Substituted thienyl sulphonyl (thio) ureas as herbicides | 
| 09/11/1997 | DE19608445A1 Substituierte Arylsulfonyl(thio)harnstoffe Substituted arylsulfonyl (thio) ureas | 
| 09/10/1997 | EP0794176A1 Process for production of tertiary amine compound | 
| 09/10/1997 | EP0793645A1 Iminooxymethylene anilides, process and intermediate products for preparing the same and pesticides containing the same | 
| 09/10/1997 | CN1159196A Inhibitors of interleukin-1'beta' converting enzyme | 
| 09/10/1997 | CN1035817C Prepn. of triazolyl-substituted tertiary amino compounds and their salts | 
| 09/09/1997 | US5665756 Aminoalkyloximes useful in the treatment of depression and obsessive compulsive disorders | 
| 09/09/1997 | US5665746 Bactericide | 
| 09/09/1997 | US5665724 Substituted pyrimidinylaminothiazole derivatives useful as platelet aggregation inhibitors | 
| 09/09/1997 | US5665719 Benzoxazinone and benzopyrimidinone piperidinyl tocolytic oxytocin receptor antagonists | 
| 09/04/1997 | WO1997031917A1 Substituted phenyloxazolidinones and their use as antibiotics | 
| 09/04/1997 | WO1997031913A1 Herbicidal sulfonamide derivatives | 
| 09/04/1997 | WO1997031903A1 Azole compounds endowed with antimycotic activity for human and veterinary use | 
| 09/04/1997 | DE19708201A1 Photopolymerisable composition sensitive to visible and laser light | 
| 09/04/1997 | CA2247390A1 Azole compounds endowed with antimycotic activity for human and veterinary use | 
| 09/03/1997 | EP0792873A1 N-(Phenoxyalkyl) carboxamides and their use as antiarrhythmic agents | 
| 09/03/1997 | EP0792870A1 Process for the preparation of ketoximethers by coupling with boronic acid derivatives | 
| 09/03/1997 | EP0792261A1 O-benzyl oxime ether derivatives and their use as pesticides | 
| 09/03/1997 | EP0691950B1 Imino-substituted phenylacetic acid amides, their preparation and fungicides containing them | 
| 09/02/1997 | US5663414 Inhibits phospholipase activity; antiischemic agents; treatment of cardiac infraction | 
| 09/02/1997 | US5663354 Process for preparing enantiomerically pure 6-[(4-chlorophenyl) (1H-1,2,4-triazol-1-yl) methyl]-1-methyl-1H-benzotrizole | 
| 09/02/1997 | US5663118 Fluoromethylsulfonyl-substituted pyridylsulfonylureas as herbicides, process for their preparation, and their use | 
| 08/28/1997 | WO1997030987A1 Optically active 1,4-dihydropyridine derivatives and process for the preparation thereof | 
| 08/28/1997 | WO1997030978A1 Sulfonylureidopyrazole derivatives | 
| 08/28/1997 | WO1997030971A1 M-AMIDINO PHENYL ANALOGS AS FACTOR Xa INHIBITORS | 
| 08/28/1997 | WO1997019953A3 New lh-rh antagonists with improved effectiveness | 
| 08/28/1997 | CA2247286A1 Sulfonylureidopyrazole derivatives | 
| 08/28/1997 | CA2244851A1 M-amidino phenyl analogs as factor xa inhibitors |