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)
07/2014
07/03/2014US20140187607 Methods of modulating compliance of the trabecular meshwork
07/03/2014US20140187596 Fatty acid amide hydrolase inhihibitors for treating pain
07/02/2014CN103906751A 作为晚期SV40因子（LSF）抑制剂用于治疗癌症的[1,3]二氧杂环戊烯并[4,5-g]喹啉-6(5H)-硫酮和[1,3]二氧杂环戊烯并[4,5-g][1,2,4]三唑并[1,5-a]喹啉衍生物 As late SV40 factor (LSF) inhibitors for the treatment of cancer [1,3] dioxole and [4,5-g] quinoline -6 (5H) - thione and [1,3] dioxole and [4,5-g] [1,2,4] triazolo [1,5-a] quinoline derivatives
07/02/2014CN103896961A 一种米尔贝肟类化合物及其制备方法 One kind of milbemycin oxime compound and preparation method
07/02/2014CN103896960A 一种高效、绿色的青蒿砜制备方法 An efficient, green annua sulfone preparation
07/02/2014CN103896959A 糟醅中黄曲霉毒素b1的提取及检测方法 Extraction and detection methods toxin aflatoxin b1 of Grains
07/02/2014CN103896958A 冬凌草甲素及其ent-6,7-开环贝壳杉烯型衍生物在制备抗结核药物方面的用途 Oridonin and ent-6,7- open loop kaurene type derivatives in the preparation of the use of anti-TB drugs
07/02/2014CN103896957A 一种联苯型呋喃香豆素类化合物及其制备方法和应用 One kind of furanocoumarins biphenyl compounds and its preparation method and application
07/02/2014CN103896956A 一种从芝麻种皮中提取芝麻素的方法 A method to extract from sesame seed coat sesamin
07/02/2014CN103896955A 一种从芝麻油中提取芝麻素的方法 A method of extracting sesamin from sesame oil
07/02/2014CN103896886A 一种达鲁那韦中间体及其制备方法和应用 One kind of Daru ritonavir intermediate and its preparation method and application
07/02/2014CN103896885A 一种环氧化合物的制备工艺 Preparation of an epoxy compound
07/02/2014CN102351875B 一种蒿甲醚生产过程中所产生的母液的回收利用方法 A method for recovering the production process by the method of the mother liquor generated artemether
07/02/2014CN101460434B 用于有机电致发光器件的新材料 For an organic electroluminescent device of new material
07/01/2014US8765974 Method for producing tetrahydropyran compound and intermediate thereof
06/2014
06/26/2014WO2014100367A1 Synthesis of fr901464 and analogs with antitumor activity
06/26/2014WO2014094544A1 Phenyl c-glucoside derivative containing deoxyglucose structure, preparation method and use thereof
06/26/2014US20140179754 Fused tricyclic ether carbamates and their use
06/26/2014US20140179626 Acadesine derivatives, products and compositions including same, therapuetic uses thereof, and methods for synthesizing same
06/25/2014CN103890133A 作为滤光片的光致变色和电致变色二芳基环戊烯衍生物 Photochromic and electrochromic diaryl cyclopentene derivative filter
06/25/2014CN103889990A 二苯并[b]呋喃化合物、光电转换材料和光电转换元件 Dibenz [b] furan compound, the photoelectric conversion material and a photoelectric conversion element
06/25/2014CN103889966A 从环氧化天然脂肪和油制造环氧化酯 From the manufacture of epoxy ester epoxidized natural fats and oils
06/25/2014CN103880857A 银杏叶内酯及其提取制备方法与含其药物制剂 Ginkgo biloba extract lactones and its preparation method and pharmaceutical preparations containing
06/25/2014CN103880856A 没药烷型倍半萜类衍生物及其药物组合物和其在制药中的应用 Myrrh alkyl type sesquiterpene derivatives and pharmaceutical compositions and their use in pharmacy
06/25/2014CN103880855A 双环戊二烯环氧化制备分离二氧化双环戊二烯的方法 Dicyclopentadiene dioxide, epoxidized dicyclopentadiene-preparative separation method
06/25/2014CN102757445B 一种异山梨醇的制备工艺 A different preparation of sorbitol
06/25/2014CN102757441B 呋喃并[3,2-g]色烯类化合物及其应用 Furo [3,2-g] Color diene compound and Applications
06/25/2014CN102453037B 异山梨糖醇衍生物及包含该衍生物的液晶显示器 Isosorbide derivatives and sugar alcohol derivatives containing the liquid crystal display
06/25/2014CN102190662B 一种二甲氨基阿格拉宾盐酸盐的制备方法 Method for preparing dimethylamino 基阿格拉宾 hydrochloride
06/25/2014CN102188464B 紫金砂中香豆素和色原酮类提取物、其制备方法及用途 Zijin sand coumarin and color of the original ketone extract, their preparation and use
06/25/2014CN101676289B 一种驱蛔素的制备方法 Method for preparing ascaridole prime
06/25/2014CN101434592B 朝鲜槐中提取的黄酮类化合物 North Huai flavonoids extracted
06/24/2014US8759529 Process for producing pyripyropene derivatives and intermediates for the production thereof
06/24/2014US8759379 Inhibitors of cytochrome P450
06/24/2014US8759335 Modulators of ATP-binding cassette transporters
06/19/2014WO2014092544A1 A sensor for determining calcium ions
06/19/2014WO2014092490A1 Method for preparing an anhydrosugar alcohol using hydrol
06/19/2014WO2014091958A1 Material for organic electroluminescent element, organic electroluminescent element, illumination device, and display device
06/19/2014US20140171662 Pimarane diterpenes from anisochilus verticillatus
06/19/2014US20140171499 Pseudopolymorphic Forms Of A HIV Protease Inhibitor
06/19/2014US20140170111 Fused tetracycle derivatives and methods of use thereof for the treatment of viral diseases
06/18/2014EP2744005A1 Organic photoelectric conversion element and organic solar cell employing same
06/18/2014EP2742055A2 Renewable bio-based (meth) acrylated monomers as vinyl ester cross-linkers
06/18/2014EP2742030A1 1,2,4-triazolyl-substituted keto-enols
06/18/2014CN103864814A Method for preparing pyromellitic dianhydride through methane-to-gasoline synthetic oil
06/18/2014CN103864813A Synthetic methods of hexahydrofuro[2,3-b]furan-3-ol and enantiomer thereof
06/18/2014CN103864738A Phellinus monomer component Phellinus igniarius E and inoscavin A and preparation method thereof as well as application of Phellinus igniarius E and inoscavin A in anticancer drugs
06/18/2014CN103864737A Phenyl C-glucoside derivative containing deoxyglucose structure as well as preparation method and application thereof
06/18/2014CN103125503B Purpose of alpha-toxicarol serving as agricultural fungicide
06/18/2014CN103125502B Purpose of (-)-sumatrol serving as agricultural fungicide
06/18/2014CN102448965B Prostaglandin e receptor antagonists
06/18/2014CN102421767B Benzofuran derivatives
06/18/2014CN101591343B Dioxaanthanthrene compound and semiconductor device
06/18/2014CN101506140B Cyclic 11-beta hydroxysteroid dehydrogenase type I inhibitors
06/17/2014US8754242 Herbicides
06/12/2014WO2014089254A1 Perfume systems
06/12/2014WO2014089253A1 Perfume systems
06/12/2014WO2014087113A1 Compounds based on dianhydrohexitol and cross-linkable compositions comprising said compounds
06/12/2014WO2014086099A1 Glucopyranosyl derivative, preparation method and medical use thereof
06/12/2014US20140163244 Halichondrin b analogs
06/12/2014US20140163242 Intermediates for the preparation of analogs of halichondrin b
06/12/2014US20140159005 Anthracene derivative and organic electroluminescent element using the same
06/12/2014US20140158562 Packaged dianhydrohexitols having high chemical stability
06/11/2014CN103857661A 1,2,4-triazolyl-substituted keto-enols
06/11/2014CN103849414A Comprehensive utilization method of vinasse
06/11/2014CN103848843A Method for extracting active ingredient of folium artemisiae argyi and application of active ingredient in resistance of plant disease
06/11/2014CN103848842A Method for synthesizing kojic acid derivative in ionic liquid
06/11/2014CN103848841A Method of extracting high-purity glabridin from licorice waste residue by adoption of new technology
06/11/2014CN103848819A Spiro compound serving as hepatitis C inhibitor, drug composition and applications of spiro compound and drug composition in drugs
06/11/2014CN103848809A Dibenzocyclooctene lignans, microbial conversion products thereof and applications of the microbial conversion products
06/11/2014CN103848806A Glucopyranosyl derivative as well as preparation method and application thereof in medicines
06/10/2014US8748635 Method for preparation of anhydrosugar ethers
06/10/2014CA2530037C Podophyllotoxin derivatives
06/05/2014US20140155635 Resorcylic acid lactone compounds
06/05/2014US20140155634 Epoxidation catalysts
06/05/2014US20140155418 Receptor-Type Kinase Modulators and Methods of Use
06/04/2014EP2736911A1 Small molecules and their use as organic semiconductors
06/04/2014CN1585772B Chemokine receptor antagonists and methods of use thereof
06/04/2014CN103833768A Process for synthesizing dehydrated dihydro-artemisinin
06/04/2014CN103833767A Ultrasonic extraction method of artemisinin
06/04/2014CN103833766A Arglabin dimethylamine fumarate and application thereof to medicament preparation
06/04/2014CN103833765A Method for extraction separation of bergenin from Rodgersia podophylla
06/04/2014CN103833544A 11-beta-hydroxysteroid dehydrogenase type i inhibitors
06/04/2014CN102786529B Pterocarpan compound and preparation process and application thereof
06/04/2014CN102617588B Anti-tumor compound, and preparation method and application thereof
06/04/2014CN102367256B Method for extracting isoimperatorin from notopterygium incisium
05/2014
05/30/2014WO2014080152A1 Method for producing complex compositions of mixed diesters of 1,4: 3,6-dianhydrohexitol
05/30/2014WO2014080151A1 Compositions of mixed diesters of 1,4: 3,6-dianhydrohexitol
05/29/2014US20140147529 Use of nitrooxy organic molecules in feed for reducing methane emission in ruminants, and/or to improve ruminant performance
05/28/2014CN103819486A 标记血清糖原磷酸化酶浓度水平的光亲和标记探针分子、其制备方法及医药用途 Labeled serum levels of glycogen phosphorylase photoaffinity labeling probe molecules, their preparation and pharmaceutical use
05/28/2014CN103819485A 一种快速制取青蒿素的分离制备方法 A rapid isolation of artemisinin preparation Preparation
05/28/2014CN103819484A 天然岩大戟内酯Jolkinolide A和B的合成方法 Synthesis methods A and B natural rock Euphorbia lactone Jolkinolide
05/28/2014CN103819483A 防治肺动脉高压的药物及其合成和应用 Prevention and treatment of pulmonary hypertension drugs and their synthesis and applications
05/28/2014CN103819445A 小叶莲中两个具有降血脂活性的新异戊烯基化黄酮类化合物的制备方法 Two lotus leaf has a novel method for producing lipid-lowering activity of flavonoids pentenyl of
05/28/2014CN103816147A 藤黄酸、新藤黄酸及其组合物的医药新用途 Pharmaceutical new uses GA, GA and new compositions
05/28/2014CN102382065B 苯胺取代的喹唑啉衍生物 Anilino substituted quinazoline derivatives
05/28/2014CN102319580B 一种催化剂及其制备方法 A catalyst and its preparation method
05/27/2014US8735322 Herbicides
05/22/2014WO2014077097A1 Acetal compound and acetal polymer compound
05/22/2014WO2014076917A1 Organic el multicolor light emitting device
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