| Patents for C07D 241 - Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings (18,673) |
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| 09/22/1992 | US5148817 Smoking compositions |
| 09/17/1992 | WO1992015566A1 Nitrogen oxides of aza- and diaza-anthracenedione derivatives as antitumor agents |
| 09/15/1992 | WO1992016508A1 Reissert compounds as anti-hiv agents |
| 09/15/1992 | US5147888 N-terminal indolyy indolylalkylaminodiol β-amino acid derivatives |
| 09/15/1992 | CA2101335A1 Reissert compounds as anti-hiv agents |
| 09/09/1992 | EP0502786A1 Process for the preparation of aryl(or heteroaryl)-piperazin-1-butyl-azole derivatives |
| 09/09/1992 | EP0502202A1 Organic electroluminescent element |
| 09/09/1992 | EP0270683B1 Aryloxyureas, process for their preparation, and their use |
| 09/08/1992 | US5145610 Organic optical elements and nonlinear optical devices |
| 09/08/1992 | CA2062468A1 Process for the preparation of aryl (or heteroaryl) piperazinylbutylazole derivatives |
| 09/08/1992 | CA1307289C2 Peptidylaminodiols |
| 09/08/1992 | CA1307275C Quinoxaline derivatives and herbicidal composition |
| 09/03/1992 | WO1992014697A1 Substituted guanidines and derivatives thereof as modulators of neurotransmitter release and novel methodology for identifying neurotransmitter release blockers |
| 09/01/1992 | US5144073 Decyclization of diketopiperazine intermediates |
| 09/01/1992 | US5143917 Cationic tensides for controlling infections |
| 09/01/1992 | CA1307068C Rubber compositions modified with heterocyclic di-n-oxides |
| 08/26/1992 | EP0499823A2 Imino-substituted phenyl derivatives, their preparation and fungicides containing them |
| 08/26/1992 | CN1063869A Nitrogenous bicyclic derivatives, their preparation process, intermediates obtained, their use as medicaments and pharomaceutical composition containing them |
| 08/26/1992 | CN1017995B Process for selective reduction of 2-quinoxaline-4-oxides |
| 08/26/1992 | CN1017994B Process for production of 2-quinoxalines |
| 08/25/1992 | US5142048 Enzyme inhibitor; carbamoyl group-containing acids |
| 08/25/1992 | US5142045 Xanthene, acridine, and thioxanthene moieties pendant from polymer background |
| 08/21/1992 | CA2061407A1 Imino-substituted phenyl derivatives, the preparation thereof and fungicides containing these |
| 08/20/1992 | WO1992013830A1 Fungicides |
| 08/19/1992 | CN1017892B Pure enantiomers of 4,5-disubstituted r-butyrolactams, process for their preparation and their use |
| 08/18/1992 | US5140044 Antitumor and -carcinogenic agents; protein kinase C inhibitors |
| 08/12/1992 | EP0498723A1 Nitrogen containing bicycle compounds, method for their preparation, their use as pharmaceutical and compositions containing them |
| 08/12/1992 | EP0498722A1 Bicyclic nitrogen compounds, their preparation, intermediates obtained, their use as pharmaceuticals and pharmaceutical compositions containing them |
| 08/12/1992 | EP0497926A1 Multi-site metal chelating agents |
| 08/12/1992 | CN1063488A Hydrazine derivative and pesticidal composition comprising said derivative as an effective ingredient |
| 08/11/1992 | US5138067 PAF antagonists, antithrombotic, antivasoconstricting, antibronchoconstricting or antitumor agents |
| 08/11/1992 | CA1306259C Heterocyclic ether type phenoxy fatty acid derivatives and herbicidal composition |
| 08/09/1992 | CA2099245A1 Substituted guanidines and derivatives thereof as modulators of neurotransmitter release and novel methodology for identifying neurotransmitter release blockers |
| 08/08/1992 | CA2060771A1 Nitrogenated bicyclic derivatives substitutes by a benzyl radical, process for their preparation, novel intermediates thus obtaines, their applications as drugs, and pharmaceutical compositions containing them |
| 08/08/1992 | CA2060750A1 Bicyclic nitrogenated derivatives, process for their preparation, novel intermediates thus obtaines, their applications as drugs, and phamarceutical compositions containing them |
| 08/05/1992 | EP0262209B1 Synergistic plant growth regulator compositions |
| 07/29/1992 | EP0496342A1 New hydrazine derivative and pesticidal composition comprising said derivative as an effective ingredient |
| 07/29/1992 | EP0496314A1 Substituted 1,2,3,4-tetrahydrocyclopent[b]indoles, 1,2,3,3a,4,8a-hexahydrocyclopent[b]indoles and related compounds, intermediates and a process for the preparation thereof and their use as medicaments |
| 07/28/1992 | US5133973 Pharmaceutical preparations |
| 07/23/1992 | WO1992012135A1 (-)-[[4-(1,4,5,6-tetrahydro-4-methyl-6-oxo-3-pyridazinyl)phenyl]-hydrazono]propanedinitrile |
| 07/22/1992 | EP0495750A2 Heterocyclic hydroxylamine |
| 07/21/1992 | US5132307 Cardiovascular disorders, hypotensive agents |
| 07/21/1992 | CA1305484C Bis-dioxopiperazine derivatives and process for preparation thereof |
| 07/15/1992 | CA2059184A1 Heterocyclic hydroxylamines |
| 07/14/1992 | US5130430 Anxiety, sleep disorders or seizures |
| 07/14/1992 | US5130227 Radiation sensitive plates |
| 07/09/1992 | WO1992011245A1 2-acylamido derivatives of 3,4-dihydro-3-oxo-quinoxaline having pharmaceutical activity |
| 07/08/1992 | EP0493813A1 2,5-Dioxopiperazine compound and processes for preparation thereof |
| 07/08/1992 | EP0493812A1 Process for preparing diketopiperazine derivatives |
| 07/07/1992 | US5128472 Electrooptical display materials, ferroelectric display |
| 07/07/1992 | US5128346 Derivatives of D-glutamic acid and D-aspartic acid |
| 07/07/1992 | CA1304738C 7-amino-1-cyclopropyl-6,8-difluoro-1,4-dihydro-4-oxo- quinoline-3-carboxylic acids, processes for their preparation and antibacterial agents containing these compounds |
| 07/01/1992 | EP0493369A1 Guanidine derivatives, their production and insecticides |
| 07/01/1992 | EP0492629A2 Process for preparing optically active quinoxalinyloxyphenoxypropionic acid esters |
| 07/01/1992 | EP0491757A1 Process for inactivating viruses in blood and blood products |
| 07/01/1992 | EP0491709A1 2-substituted-1(4)-aryl piperazines and the process for their preparation |
| 07/01/1992 | CN1062351A Preparation of alcohol-extended and amine-extended piperazines |
| 06/30/1992 | CA1304380C N-indanyl carboxamide derivative and agricultural/horticultural fungicide containing the derivative as active ingredient |
| 06/30/1992 | CA1304378C Process for preparing (s) (+)-4,4'-(1-methyl-1,2- ethanediyl)-bis(2,6-piperazinedione) |
| 06/30/1992 | CA1304377C2 Heterocyclic ether type phenoxy fatty acid derivatives and herbicidal composition |
| 06/29/1992 | CA2058320A1 Process for the preparation of optically active esters of quinoxalinyloxyphenoxypropionic acid |
| 06/24/1992 | EP0491525A1 Benzamide and sulfonamide hypoglycemic agents |
| 06/24/1992 | EP0491053A1 Water-soluble bis-dioxopiperazine derivatives with antitumoral properties |
| 06/23/1992 | US5124329 For plants |
| 06/23/1992 | CA1304087C Sulfoxide derivatives and their preparation |
| 06/23/1992 | CA1304084C Fungicides |
| 06/22/1992 | WO1992011012A1 Use of quisqualate-receptor antagonists for treating parkinson's disease |
| 06/22/1992 | CA2076524A1 New use of quisqualate receptor antagonists |
| 06/19/1992 | CA2057324A1 Benzamide and sulfonamide hypoglycemic agents |
| 06/17/1992 | EP0490816A2 Fluoro-compounds |
| 06/17/1992 | EP0490259A2 Aminoacid and peptid derivatives with renin inhibiting properties |
| 06/16/1992 | US5122525 Pyrido(1,2-A) pyrazines |
| 06/16/1992 | CA1303614C Process for preparing bis(3,5-dioxopiperazinyl) alkanes or alkenes |
| 06/16/1992 | CA1303333C Sulfur dioxide removal from gas streams using hydroxyalkyl substituted piperazinones |
| 06/15/1992 | CA2057534A1 Acid amides |
| 06/11/1992 | WO1992003417A3 Nonlinear optical materials |
| 06/10/1992 | EP0489300A2 Tetralones with pharmacological activity |
| 06/09/1992 | US5120468 Optical active mixture exhibiting ferroelectricity |
| 06/09/1992 | CA1303041C Quinoxaline derivatives and herbicidal composition |
| 06/06/1992 | CA2056922A1 Tetralones with pharmacological activity |
| 06/02/1992 | US5118808 Pharmaceutical preparations |
| 06/02/1992 | US5118694 Benzopyran derivatives |
| 06/02/1992 | US5118442 Optically active compound |
| 06/02/1992 | CA1302418C 3,5-disubstituted pyrocatechole derivatives |
| 05/29/1992 | WO1992008701A1 Retroviral protease inhibitors |
| 05/29/1992 | WO1992008700A1 Retroviral protease inhibitors |
| 05/29/1992 | WO1992008699A1 Retroviral protease inhibitors |
| 05/29/1992 | WO1992008698A1 Retroviral protease inhibitors |
| 05/29/1992 | WO1992008688A1 Retroviral protease inhibitors |
| 05/27/1992 | WO1992009578A1 Substituted fused heterocyclic herbicides |
| 05/27/1992 | EP0486948A2 Retroviral protease inhibiting compounds |
| 05/27/1992 | EP0486806A1 Process for the preparation of racemic pilosinine derivatives |
| 05/27/1992 | EP0486782A1 Improved process for the synthesis of alpha-((dialkylamino)substituted-methylene)-beta-oxo-(substituted) propanenitriles |
| 05/27/1992 | CN1061414A Heteroaroyl derivatives of monocyclic beta-lactam antibiotics |
| 05/27/1992 | CN1016778B Spiro-substituted glutaramida diuretic agents |
| 05/27/1992 | CA2095637A1 Substituted fused heterocyclic herbicides |
| 05/26/1992 | US5116844 Triazole antifungal agents |
| 05/26/1992 | US5116842 Chemical compounds |
| 05/26/1992 | US5116826 Silazaneophyl sulfides, and their use as pesticides |
| 05/26/1992 | CA1301757C Substituted 1-¬aralkyl- piperazinoalkyl|cycloalkanols |