Patents
Sitemap › C07 - Organic chemistry › C07D - Heterocyclic compounds › C07D 311 - Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
Patents for C07D 311 - Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings (24,127)
06/2014
06/05/2014US20140155636 Process of separating chiral isomers of chroman compounds and their derivatives and precursors
06/05/2014US20140154319 Pharmaceutical composition for the treatment and prevention of cardiac disease
06/04/2014EP2736892A1 Stable polymorphic forms of compound as hypoxia mimetics, and uses thereof
06/04/2014CN103833872A Di-oxime ester photoinitiator as well as preparation method and application thereof
06/04/2014CN103833721A Preparation method of alpha-linolenic acid natural VE (Vitamin E) ester
06/04/2014CN103833720A Method for preparing catechin compound
06/04/2014CN103833719A Epigallocatechin gallate alkylation derivatives and antitumor application thereof
06/04/2014CN103833718A Preparation method and application of proanthocyanidin derivative
06/04/2014CN103833717A Synthetic method of nebivolol
06/04/2014CN103833716A Compounds with cancer cell inhibition activity, and preparation method and application thereof
06/04/2014CN103833715A Method for extracting dihydromyricetin in vine tea through fermentation
06/04/2014CN103833714A Semi-synthesis method of luteolin and galuteolin as well as luteolin rutinoside
06/04/2014CN103833713A Nicousamide compound crystal form III, preparation method, pharmaceutical composition and application thereof
06/04/2014CN103833712A Nicousamide compound crystal form II, preparation method, pharmaceutical composition and application thereof
06/04/2014CN102824394B Method for synchronously extracting and separating icariin and icarisid II from herba epimedii
06/03/2014US8742403 Xanthene based semiconductor compositions
06/03/2014US8742141 Inhibition and treatment of prostate cancer metastasis
06/03/2014US8742140 Chiral intermediate, process for producing the same and its use in the manufacture of tolterodine, fesoterodine, or the active metabolite thereof
06/03/2014US8742138 Compounds as hypoxia mimetics, and compositions and uses thereof
06/03/2014US8742084 Bioreactive agents
06/03/2014US8741593 Method for releasing a product comprising chemical oxidation, method for detecting said product and uses thereof
06/03/2014US8741188 Ophthalmic devices comprising photochromic materials having extended pi-conjugated systems
05/2014
05/30/2014WO2014026079A3 Compositions, methods, and systems for the synthesis and use of imaging agents
05/29/2014US20140148480 Use of coumarin derivatives for the preparation of drugs for treating skin diseases
05/29/2014US20140148400 Carbonic anhydrase inhibitors with antimetastatic activity
05/28/2014EP2735566A1 Method for preparing prostaglandin derivative
05/28/2014EP2735311A1 Plant extract obtained from kielmeyera aureovinosa which has antibiotic activity, isolated chemical compound, compositions comprising same, uses thereof and methods for preventing and treating bacterial infections
05/28/2014EP2734512A1 Methods for selective oxidation of alpha tocotrienol in the presence of non-alpha tocotrienols
05/28/2014EP2734511A1 Rodenticidal compound, composition including same and use for combating rodent pests
05/28/2014CN103826624A 类风湿性关节炎等自身免疫疾病的处置的改善方法 Ways to improve the disposal of rheumatoid arthritis and other autoimmune diseases
05/28/2014CN103819521A 由二氢黄酮类化合物制备黄酮类化合物的方法 By the method of preparation of dihydrogen flavonoids Flavonoids
05/28/2014CN103819446A 1,3,6,7-四甲氧基山酮的晶型及其药物组合物、制备方法与应用 1,3,6,7- tetramethoxysilane xanthone crystalline form and pharmaceutical compositions thereof, a preparation method and application
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
05/28/2014CN103819444A 一种从新鲜茶叶中提取单体egcg的方法 A method of extracting from fresh tea leaves in the monomer egcg
05/28/2014CN103819443A 经一氧化碳羰基化合成异黄烷酮的方法 Carbonyl carbon monoxide synthesis by different methods flavanones
05/28/2014CN103819442A 一种天然活性产物二氢杨梅素的合成工艺 A natural active products DMY synthetic process
05/28/2014CN103819441A 一种工业化去甲基杜鹃素的制备方法 A method of preparing demethylation farrerol industrialization
05/28/2014CN103819440A 杨梅素药物共晶及其制备方法 Myricetin drug eutectic and its preparation method
05/28/2014CN103819439A 橙皮苷一锅煮法制备香叶木素 Hesperidin one-pot preparation diosmetin
05/28/2014CN103819438A 柚皮苷一步法制备芹菜素新技术 Naringin step preparation of new technologies apigenin
05/28/2014CN102838579B 一种制备1,3,6,7-四羟基双苯吡酮的方法 A 1,3,6,7- tetrahydroxy-Diphenyl-pyrazol-one was prepared
05/28/2014CN102731459B 灯盏乙素苷元Mannich衍生物及其制备方法和应用 Scutellarin aglycone Mannich derivative and its preparation method and application
05/28/2014CN102633761B 从工业生产废料中提取纯化3种多甲氧基黄酮的方法 Extracted and purified from the industrial process waste more than three kinds of methoxy flavonoids
05/28/2014CN102584773B 一种制备芒果苷元的方法 A method of preparing mango aglycone
05/28/2014CN102432585B 1,3,6,7-四甲氧基山酮的晶型及其药物组合物、制备方法与应用 1,3,6,7- tetramethoxysilane xanthone crystalline form and pharmaceutical compositions thereof, a preparation method and application
05/28/2014CN102399207B 一种银杏黄素或异银杏黄素的提取方法 Extraction Method ginkgetin or iso ginkgetin of
05/28/2014CN101379051B 用于制备前列腺素衍生物的方法 The method for preparing prostaglandin derivatives for
05/27/2014US8735444 Fluorinated rhodamines as photostable fluorescent dyes for labelling and imaging techniques
05/27/2014CA2601028C Flavonoid compounds and uses thereof
05/22/2014WO2014075563A1 Antimicrobial traditional chinese medicine compound total flavonoid and preparation method thereof
05/22/2014US20140140927 Cromolyn derivatives and related methods of imaging and treatment
05/21/2014EP1318140B9 Novel amide derivatives and medicinal use thereof
05/21/2014CN103804713A 一种多孔全氟烷基磺酰亚胺酸性树脂及其应用 A porous perfluoroalkyl imide acidic resin and its application
05/21/2014CN103804389A 摩洛哥植物阿密茴活性成分的综合开发利用 Comprehensive development and utilization of Morocco Miami fennel plant active ingredients
05/21/2014CN103804338A 用于制备前列腺素衍生物的方法 The method for preparing prostaglandin derivatives for
05/21/2014CN103804337A 多级逆流液-液萃取法提取维生素e和角鲨烯的新工艺 New Technology Liquid Extraction vitamin e and squalene - a multi-stage countercurrent liquid
05/21/2014CN103804336A 一种双水相体系分离纯化表没食子儿茶素没食子酸酯的方法 A method of separation and purification of aqueous two-phase systems Epigallocatechin gallate of
05/21/2014CN103804335A 一种杨梅素含氮类衍生物及其制备方法和用途 One kind Myricetin nitrogenous derivatives, preparation method and uses
05/21/2014CN102718757B 具有α-葡萄糖苷酶抑制活性的2H-1-苯并吡喃-2-酮类化合物及其药用组合物 Having α- glucosidase inhibiting activity 2H-1- benzopyran-2-ones compounds and pharmaceutical compositions
05/21/2014CN102633766B 一种生育酚中间体的萃取方法 Extraction method tocopherol intermediates
05/21/2014CN101591316B 高异黄酮、二氢高异黄酮、高异黄烷类衍生物及其用途 High isoflavones, isoflavone-dihydro high, high isoflavans derivatives and their use
05/20/2014US8729280 Five crystal forms, methods of preparation, pharmaceutical compositions and applications of XLF-III-43
05/20/2014US8729279 Agent for promoting osteoblast differentiation, pharmaceutical composition for promoting bone formation, and food for special dietary use containing auraptene analog as active ingredient
05/15/2014WO2014074845A1 Photoresponsive coumarin based polymers: synthesis and applications
05/15/2014WO2014074365A1 Novel benzyl sulfonamide compounds useful as mogat-2 inhibitors
05/15/2014WO2014072017A1 Materials for electronic devices
05/15/2014WO2014071480A1 Pharmaceutical compositions containing a fraction obtained from rhizophora mangle extract and use thereof
05/15/2014WO2014071438A1 Modified polyphenols and modified polyphenol compositions
05/14/2014CN103788156A 一种分离纯化大豆异黄酮单体化合物的方法 A method for purifying compounds were isolated soy isoflavones
05/14/2014CN103788052A 一种维生素e醋酸酯的制备方法 Method for preparing a vitamin e acetate
05/14/2014CN103788051A 一种从茶多酚中分离表没食子儿茶素没食子酸酯的方法 Polyphenols isolated from one of Epigallocatechin gallate method
05/14/2014CN103788050A 一种绿色催化制备2-氨基-4h-色烯衍生物的方法 A catalytic method for preparing 2-amino -4h- green chromene derivatives
05/14/2014CN103788049A 模拟移动床色谱拆分匹诺塞林对映体的方法 Simulated moving bed chromatographic resolution of enantiomers match Nuose Lin method
05/14/2014CN103788048A 一种超声提取款冬花中总黄酮的方法 A method of ultrasonic extraction of total flavonoids Coltsfoot
05/14/2014CN103788047A 一种制备淮山药黄酮的方法 A method of preparing yam flavonoids
05/14/2014CN103788046A 一种从芦荟中分离纯化黄酮的方法 A method for purification of flavonoids isolated from Aloe
05/14/2014CN103788045A 一种从芦蒿中分离纯化黄酮的方法 A method for purification of flavonoids isolated from Artemisia in
05/14/2014CN103788044A 硝克柳胺化合物晶i型、其制法和其药物组合物与用途 Crystal Liu amine compound nitric g i, and its preparation method and pharmaceutical compositions and uses thereof
05/14/2014CN103788043A 硝克柳胺化合物晶iv型、其制法和其药物组合物与用途 Crystal Liu amine compound nitric g iv type, their preparation and their pharmaceutical compositions and uses
05/14/2014CN103788042A 一种从蜜柚精油中分离橙油素的sfc制备方法 Sfc preparation method of separating oil Pigment Orange essential oil from pomelo
05/14/2014CN103787942A 一种制备鲁比前列酮的中间体、其制备方法以及通过其制备鲁比前列酮的方法 An intermediate lubiprostone preparation, preparation and a method for their preparation by lubiprostone in
05/14/2014CN101489961B 电致发光聚合物及其用途 Electroluminescent polymers and their use
05/13/2014US8722909 Antiprotozoal compound derived from coelenterata
05/13/2014US8722727 Antifungal agents
05/13/2014CA2588760C Substituted tetracyclic tetrahydropyran, pyrrolidine and tetrahydrothiophene derivatives
05/08/2014WO2014071369A1 Tricyclic compounds for use in the treatment and/or control of obesity
05/08/2014WO2014071363A1 Tricyclic compounds and methods of making and using same
05/08/2014WO2014071134A1 7,8-dihydoxyflavone and 7,8-substituted flavone derivatives, compositions, and methods related thereto
05/08/2014WO2014070108A1 Fluorescent chemical dye for visualization of neural stem cell symmetric and asymmetric division
05/07/2014EP2726477A1 Small molecule cd38 inhibitors and methods of using same
05/07/2014EP2726471A1 Method for producing cyclic enol ethers
05/07/2014CN103773820A 一种从降香檀叶中提取、分离和纯化异黄酮活性成分鹰嘴豆芽素a和染料木素的方法 From one of dalbergia Tan leaves extraction, separation and purification of the active ingredient Biochanin isoflavones and genistein a method
05/07/2014CN103773361A 一种以香豆素为母核的半胱氨酸荧光探针及其应用 Kind of coumarin nucleus of cysteine ​​as a fluorescent probe and its application
05/07/2014CN103772341A 新的丙烯酸类单体、聚合物以及包含该聚合物的抗蚀剂组合物 The new acrylic monomers, polymers, and a resist composition comprising the polymer,
05/07/2014CN103772340A 一种芳基取代萘并吡喃类化合物的改进合成方法 An aryl-substituted naphthalene compounds and improved method for the synthesis of pyran
05/07/2014CN103772339A 一种从茶叶下脚料中提取高含量的表没食子儿茶素没食子酸酯的方法 An extract high levels of table scraps from tea epigallocatechin gallate method
05/07/2014CN103772338A 真空脉动式制备二氢杨梅素的方法 Vacuum Pulse method for preparing dihydromyricetin
05/07/2014CN103772337A 大孔吸附树脂辅助各种苷类水解制备苷元、次生苷的方法 Macroporous resin assisted hydrolysis of various glycosides aglycone, secondary glycosides methods
05/07/2014CN103772336A 酚羟基黄酮类化合物半合成方法及碘回收方法 Semi-synthetic methods of flavonoids and phenolic hydroxyl iodine recovery methods
05/07/2014CN103772318A 一种用于测定水环境中金属离子含量的有机化合物及其应用 A metal ion content in the water environment and its application for the determination of organic compounds
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