Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 493 - Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
Patents for C07D 493 - Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system (17,376)
09/1990
09/05/1990EP0385456A2 High surface hardness transparent resin and polymerizable monomer
09/05/1990EP0385348A1 Pyridylcarboxyl-isosorbide derivative, manufacturing process and uses
09/05/1990EP0385194A1 Process for the preparation of asymmetrical spiroorthocarbonates
09/05/1990EP0341300A4 Stimulation of stem cell growth by the bryostatins
09/04/1990US4954517 Microeicides
09/04/1990US4954484 Milbemycins
09/03/1990CA2011381A1 Processes for preparing optically active 3,4-dihydro-3,4- epoxy-2h-1-benzopyran compounds and intermediates therefor
09/01/1990CA2011075A1 High surface hardness transparent resin and polymerizable monomer
09/01/1990CA2011074A1 High surface hardness transparent resin and polymerizable monomer
08/1990
08/31/1990CA2010765A1 Antiinflammatory benzoxazolones
08/30/1990DE3905911A1 Neue ss-methoxyacrylate, ihre herstellung und verwendung New ss methoxyacrylate, their production and use
08/29/1990EP0384895A2 2- Or 3-fluorane-dicarboxylic imides, process for their preparation and their use in recording materials
08/29/1990EP0383785A1 Selective oxabicycloalkanes
08/28/1990US4952717 Myoinositol derivatives and preparation process thereof
08/28/1990US4952710 Cyclopenteneheptenoic acid derivatives and method of preparation thereof
08/28/1990US4952603 Method for the isolation of artemisinin from Artemisia annua
08/28/1990US4952576 UCY1003 derivatives
08/28/1990US4952571 Treating heart failure or asthma
08/26/1990WO1990010006A2 NOVEL β-METHOXYACRYLATES, THEIR PRODUCTION AND USE
08/26/1990CA2047195A1 .beta.-methoxyacrylates, their production and use
08/23/1990WO1990009383A1 Herbicidal oxabicyclononane ethers
08/22/1990EP0383513A2 Avermectin derivatives
08/22/1990EP0383469A1 Herbicidal oxabicyclononane ethers
08/22/1990CN1044818A Herbicidal oxabicyclononane ethers
08/22/1990CN1044815A Process for preparing 3,18-dihydroxy-9,13-epoxylabdanum derivatives
08/22/1990CN1009278B Acid polycyclic ether antibiotic with the function of anticoccidiosis and growth promotion
08/21/1990US4950771 Dihydroxy compound
08/21/1990US4950770 Psoralens aminomethylation
08/21/1990US4950683 Macrolide antibiotics
08/16/1990EP0382185A2 Carbostyril derivatives
08/16/1990DE3903973A1 Novel heterocyclic compounds, their preparation and their use
08/16/1990CA2010078A1 Avermectin ketal derivatives useful as antiparasitic agents
08/15/1990CN1044649A Process for preparing naphthalene derivative and synthetic intermediate thereof
08/13/1990CA2009824A1 Avermectin derivatives
08/11/1990CA2045676A1 Herbicidal oxabicyclononane ethers
08/09/1990WO1990008529A2 7-alkoxycoumarins, dihydropsoralens, and benzodipyranones as photo-activated therapeutic agents and inhibitors of epidermal growth factor
08/09/1990DE4003392A1 Thromboxan a(pfeil abwaerts)2(pfeil abwaerts)-rezeptor-antagonisten zur verwendung bei der behandlung von bluthochdruck Thromboxane A (down arrow) 2 (down arrow) receptor antagonists for use in the treatment of high blood pressure
08/08/1990EP0381124A2 Novel antibiotic NK130119, process for production of the same and application of the same
08/08/1990EP0380982A2 Process for preparing a naphthalene derivative and a synthetic intermediate thereof
08/08/1990EP0380956A2 Method of preventing or treating atherosclerosis using a thromboxane A2 receptor antagonist
08/08/1990EP0380677A1 Fluoran compounds and color-forming recording materials containing same
08/07/1990CA1272544A1 Functional polymers and their production
08/06/1990CA2007896A1 Method of treating hypertension using a thromboxane a2 receptor antagonist and new combinations
08/03/1990CA2007580A1 Process for preparing a naphthalene derivative and a synthetic intermediate thereof
08/01/1990EP0380402A1 Process for the production of anhydrosorbitols and anhydromannitols from sorbitol and mannitol
08/01/1990EP0380312A1 Pesticidal compounds
08/01/1990EP0379716A1 Chemiluminescent 1,2-dioxetane compounds
07/1990
07/31/1990US4945171 Fluorescent dyes
07/31/1990US4945106 Prostaglandins
07/31/1990US4945105 13-Halomilbemycin derivatives, their preparation and compositions containing them
07/26/1990WO1990007952A1 Treatment methods and vaccines
07/25/1990EP0379341A2 Avermectin derivatives
07/24/1990US4943642 Polymer intermediates, curing agents
07/24/1990CA2008348A1 Pesticidal compounds
07/19/1990CA2008150A1 Avermectin derivatives
07/18/1990EP0378159A1 7-Aryl- and heteroaryl ethers of desacetylforskolin, a process for their preparation and their use as medicaments
07/18/1990EP0377729A1 Improved methods of using chemiluminescent 1,2-dioxetanes.
07/17/1990US4942173 Pesticidal compounds
07/17/1990CA2006086A1 Method of preventing or treating atherosclerosis using a thromboxane a receptor antagonist
07/17/1990CA1271763A1 Rhizoxin derivatives, their preparation and pharmaceutical use
07/13/1990CA2007677A1 Avermectin derivatives
07/12/1990WO1990007511A1 Enhanced chemiluminescence from 1,2-dioxetanes through energy transfer to tethered fluorescers
07/12/1990WO1990007510A1 Polyether antibiotic mi215-nf3, production thereof, and drug for treating fowl coccidiosis
07/11/1990EP0377487A1 Microbicidal compositions
07/11/1990EP0376955A1 Preparation of isomers of myo-inositol derivatives.
07/11/1990EP0180643B1 Fluoran compounds
07/11/1990CN1043716A 7-oxabicycloheptyl substituted heterocyclic amide prostaglandin analogs useful in treatment of thrombotic and vasospastic disease
07/11/1990CA2007513A1 7-aryl- and heteroaryl ethers of desacetyl forskolin, a process for their preparation and their use as medicaments
07/10/1990US4940804 Macrolactone antibiotics
07/10/1990US4940803 Chemical intermediate
07/10/1990US4940726 Cell growth inhibitory macrocyclic lactones denominated Combretastatin D-1 and Combretastatin D-2
07/10/1990CA1271483A1 Method for brevicomin synthesis and use in beetle control
07/04/1990EP0376524A1 Benzopyran and related compounds
07/03/1990US4939264 Immunoassay for opiate alkaloids and their metabolites; tracers, immunogens and antibodies
07/03/1990US4939149 Resiniferatoxin and analogues thereof to cause sensory afferent C-fiber and thermoregulatory desensitization
07/03/1990CA2006333A1 Organic stabilizers
07/03/1990CA1271198A2 5,6-epoxy-7-oxabicycloheptane substituted prostaglandin analogs
06/1990
06/27/1990EP0375560A1 Aryloxypropanolaminotetralines, process for their preparation and pharmaceutical compositions containing same
06/27/1990EP0375395A2 Derivatives of 3'-and 3"-0-desmethyl avermectin compounds
06/27/1990EP0375393A1 Avermectin derivatives
06/27/1990EP0374952A2 7-Oxabicycloheptyl substituted heterocyclic amide prostaglandin analogs useful in the treatment of thrombotic and vasospastic disease
06/27/1990EP0374554A1 Chiral beta-binaphthyl compounds, their preparation and their use
06/27/1990CA2005740A1 Substituted semicarbazone arthropodicides
06/26/1990US4937120 Optical recording medium and process for producing the same
06/26/1990US4936907 Plant growth-regulating azolyl spiro compounds
06/26/1990CA1270843A1 Sesquiterpene lactones
06/26/1990CA1270842A2 5,6-epoxy-7-oxabicycloheptane substituted prostaglandin analogs
06/23/1990CA2006355A1 7-oxabicycloheptyl substituted heterocyclic amide prostaglandin analogs useful in the treatment of thrombotic and vasospastic disease
06/23/1990CA2006198A1 Derivatives of 3' - and 3" -o-desmethyl avermectin compounds
06/23/1990CA2006196A1 Avermectin derivatives
06/20/1990EP0373949A1 Mono esters of dicarboxylic acids, their preparation and use
06/20/1990EP0373508A2 Barbiturate assay, tracers, immunogens and antibodies
06/19/1990US4935531 Antiparasitic
06/19/1990US4935442 Tetrahydrofuran-containing macrocyclic polyether carboxylic acids
06/19/1990US4935413 Elasticity, adhesion and dispersibility
06/14/1990WO1990006310A1 Derivatives of 3,18-dihydroxy-9,13-epoxylabdane, method of obtaining them and a hemostatic pharmaceutical preparation based thereon
06/13/1990EP0373104A1 Etherified fluorescein compounds
06/13/1990CA2005132A1 Compounds
06/12/1990US4933476 Process for the preparation of novel oxolabdanes
06/12/1990US4933475 Pharmacologically active 4-[2-hydroxy-4-(substituted)phenyl]naphthalen-2(1H)-ones and 2-ols, derivatives thereof and intermediates therefor
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