专利号:EP-2097079-B1 优先权日:2006-11-30 标题:Modulation of prostaglandin/cyclooxygenase metabolic pathways 发明人:WUELFERT ERNST 权利人:HUNTER FLEMING LTD 摘要:A variety of diseases and disorders associated with the metabolic pathways involved in the activities of cyclooxygenase and the synthesis of prostaglandins, for example type 2 diabetes mellitus and its sequelae, ischemic vascular diseases, pain associated with inflammation, inflammatory skin conditions, spinal cord injury, peripheral neuropathy, multiple sclerosis, inflammatory bowel disease and rheumatoid arthritis, as well as various types of cancer may be treated or prevented by the use of an agent which selectively enhances production of 15-deoxy-prostaglandin J2. The compounds are 7-hydroxy-steroids or condensed indoles.
专利号:WO-2014057495-A1 优先权日:2012-10-11 标 题 :A process for industrial preparation of [(s)-n-tert butoxycarbonyl-3-hydroxy]adamantylglycine 发明人:ALLA VENKAT REDDY; ALLA RAGHU MITRA; DUBEY AJAY KUMAR; REDDY P RAMAKRISHNA 权利人:LEE PHARMA LTD; ALLA VENKAT REDDY; ALLA RAGHU MITRA; DUBEY AJAY KUMAR; REDDY P RAMAKRISHNA 摘要:A commercially viable process for industrial preparation of [(S)-n-tert butoxycarbonyl-3-hydroxy]adamantylglycine which is a key intermediate for saxagliptin synthesis and is represented by compound of Formula-VI. The compound-VI obtained by the process of present invention has more than 99.5% HPLC purity, not more than 0.15 % of dihydroxy impurity, not more than 0.05% of isomer impurity and not more than 0.1% of any unknown impurity. Formula (VI).
专利号:WO-2011098985-A1 优先权日:2010-02-15 标题 :Method for preparing adamantyl compounds 发明人:BURGOS ALAIN; NAVARRE LAURE 权利人:FINORGA; BURGOS ALAIN; NAVARRE LAURE 摘要:The invention relates to compounds of formula (Formula III) (III) and of formula (Formula (IV) (IV), to methods for producing said compounds, and to the use thereof in the synthesis of saxagliptin.
专利号:US-5827855-A 优先权日:1992-12-28 标题 :Hexahydronaphthalene ester derivatives their preparation and their therapeutic uses 发明人:KOGEN HIROSHI; ISHIHARA SADAO; KOGA TEIICHIRO; KITAZAWA EIICHI; SERIZAWA NOBUFUSA; HAMANO KIYOSHI 权利人:SANKYO CO 摘要:Compounds of formula (I): (I) wherein R1 represents a group of formula (II) or (III): (II) (III) R2 is alkyl, alkenyl or alkynyl; R3 and R4 are each hydrogen, alkyl, alkenyl or alkynyl; R5 is hydrogen or a carboxy-protecting group; Ra is a group of formula -OR6; R6 is hydrogen; R6a and R6b are each hydrogen, a hydroxy-protecting group, alkyl, alkanesulfonyl, halogenated alkanesulfonyl or arysulfonyl, and their salts and esters. Such compounds inhibit the synthesis of cholesterol, and can be used for the treatment and prophylaxis of hypercholesterolemia and of various cardiac disorders.
专利号:SU-596591-A1 优先权日:1974-08-05 标题 :Silyl esters of adamantane-1-carboxylic acids for synthesis of polyorganosiloxanes
专利号:US-2023095750-A1 优先权日:2019-12-12 标 题:Flow chemistry synthesis of isocyanates 发明人:BURKART MICHAEL D; PHUNG HAI THIEN AN 权利人:UNIV CALIFORNIA 摘要:The disclosure provides, inter alia, safe and environmentally-friendly methods, such as flow chemistry, to synthesize isocyanates, such as methylene diphenyl diisocyanate, toluene diisocyanate, hexamethylene diisocyanate, isophorone diisocyanate, and tetramethylxylene diisocyanate.