CAS: 81486-22-8; [8-[2-Hydroxy-3-(Propan-2-Ylamino)Propoxy]-3,4-Dihydro-2H-Chromen-3-Yl] Nitrate

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CAS号2173-78-6 (2-methoxy-6-pr... | CAS号91520-04-6 (8-methoxy-3,4-... | CAS号91520-02-4 [2-methoxy-6-(o... | CAS号91520-01-3 3,4-二氢-8-甲氧基-2H... | CAS号81486-17-1 3,4-二氢-2H-1-苯并吡... | CAS号81486-20-6 3,4-Dihydro-2H-... | CAS号81486-21-7 3,4-dihydro-8-(... | CAS号75-31-0 异丙胺

📜3,4-二氢-8-甲氧基-2H-1-苯并吡喃-3-醇置于sodium Hydroxide,氢溴酸,硝酸,氯甲酸乙酯,乙酸酐,三乙胺体系中,用 甲醇 作为反应溶剂,化学反应 14.0H,反应生成 尼普地洛
参考文献:苯并吡喃衍生物的合成及其降压活性.
标题:苯并吡喃衍生物的合成及其降压活性.
摘要:合成了一系列包含硝氧基的二氢苯并吡喃醇胺和二氢苯并吡喃乙醇胺.对这些化合物在麻醉犬中的心血管效果进行了研究.部分化合物表现出与β-肾上腺素受体拮抗和扩血管作用相结合的降血压活性.讨论了结构与活性之间的关系.
DOI:10.1248/cpb.35.632

专利信息

专利号:US-9353057-B2
优先权日:2003-12-30
标 题:Synthesis of acyloxyalkyl carbamate prodrugs and intermediates thereof
发明人：GALLOP MARK A; DAI XUEDONG; SCHEUERMAN RANDALL A; RAILLARD STEPHEN P; MANTHATI SURESH K; YAO FENMEI; PHAN THU; LUDWIKOW MARIA; PENG GE; BHAT SEEMA
权利人:XENOPORT INC
摘要:Methods for synthesis of 1-(acyloxy)-alkyl carbamates, particularly, the synthesis of 1-(acyloxy)-alkyl carbamate prodrugs of primary or secondary amine-containing drugs are described. Also described are methods for synthesis of 1-(acyloxy)-alkyl N-hydroxysuccinimidyl carbonates which are useful intermediates in the synthesis of 1-(acyloxy)-alkyl carbamates are also described.

专利号:US-10925977-B2
优先权日:2006-10-05
标 题 :Efficient synthesis of chelators for nuclear imaging and radiotherapy: compositions and applications
发明人：YANG DAVID J; YU DONGFANG; THOMPSON ANDREW S
权利人:YANG DAVID J; YU DONGFANG; THOMPSON ANDREW S; CEIL POINT LLC; UNIV TEXAS
摘要:Novel methods of synthesis of chelator-targeting ligand conjugates, compositions comprising such conjugates, and therapeutic and diagnostic applications of such conjugates are disclosed. The compositions include chelator-targeting ligand conjugates optionally chelated to one or more metal ions. Methods of synthesizing these compositions in high purity are also presented. Also disclosed are methods of imaging, treating and diagnosing disease in a subject using these novel compositions, such as methods of imaging a tumor within a subject and methods of diagnosing myocardial ischemia.

专利号:US-2008287407-A1
优先权日:2003-12-10
标题 :Nitric Oxide Releasing Pyruvate Compounds, Compositions and Methods of Use
发明人：GARVEY DAVID S; FANG XINQIN; KHANAPURE SUBHASH P; RANATUNGA RAMANI R; WEY SHIOW-JYI
权利人:NITROMED INC
摘要:The invention describes novel nitrosated and/or nitrosylated pyruvate compounds and pharmaceutically acceptable salts thereof, and novel compositions comprising at least one nitrosated and/or nitrosylated pyruvate compound, and, optionally, at least one compound that donates, transfers or releases nitric oxide, stimulates endogenous synthesis of nitric oxide, elevates endogenous levels of endothelium-derived relaxing factor or is a substrate for nitric oxide synthase, and/or at least one therapeutic agent. The invention also provides novel compositions comprising at least one pyruvate compound and at least one compound that donates, transfers or releases nitric oxide, elevates endogenous levels of endothelium-derived relaxing factor, stimulates endogenous synthesis of nitric oxide or is a substrate for nitric oxide synthase and/or at least one therapeutic agent. The invention also provides novel kits comprising at least one pyruvate compound, that is optionally nitrosated and/or nitrosylated, and, optionally, at least one nitric oxide donor and/or at least one therapeutic agent. The invention also provides methods for treating diseases resulting from oxidative stress, diabetes, reperfusion injury following ischemia, preservation of tissues, organs, organ parts and/or limbs.

专利号:US-7708989-B2
优先权日:1999-10-29
标题 :Methods of treating vascular diseases characterized by nitric oxide insufficiency
发明人：LOSCALZO JOSEPH; VITA JOSEPH A; LOBERG MICHAEL D; WORCEL MANUEL
权利人:NITROMED INC
摘要:The invention provides methods of treating and/or preventing vascular diseases characterized by nitric oxide insufficiency by administering a therapeutically effective amount of at least one nitrosated angiotensin-converting enzyme inhibitor, nitrosated beta-adrenergic blocker, nitrosated cholesterol reducer, nitrosated calcium channel blocker, nitrosated endothelin antagonist, nitrosated angiotensin II receptor antagonist, nitrosated renin inhibitor, and optionally at least one compound used to treat cardiovascular diseases and/or at least one antioxidant, or a pharmaceutically acceptable salt thereof, and/or at least one compound that donates, transfers or releases nitric oxide, elevates endogenous levels of endothelium-derived relaxing factor, stimulates endogenous synthesis of nitric oxide or is a substrate for nitric oxide synthase. The antioxidant may preferably be a hydralazine compound or a pharmaceutically acceptable salt thereof. The compound that donates, transfers or releases nitric oxide, elevates endogenous levels of endothelium-derived relaxing factor, stimulates endogenous synthesis of nitric oxide or is a substrate for nitric oxide synthase may preferably be isosorbide dinitrate and/or isosorbide mononitrate. The vascular diseases characterized by nitric oxide insufficiency include a cardiovascular disease and a disease resulting from oxidative stress.

专利号:US-7384976-B2
优先权日:2001-05-02
标 题:Nebivolol and its metabolites in combination with nitric oxide donors, compositions and methods of use
发明人：GARVEY DAVID S
权利人:NITROMED INC
摘要:The invention describes novel compositions comprising nebivolol and/or at least one metabolite of nebivolol and at least one nitric oxide donor, and, optionally, at least one antioxidant or a pharmaceutically acceptable salt thereof, and/or at least one compound used to treat cardiovascular diseases or a pharmaceutically acceptable salt thereof, and/or at least one nitrosated compound used to treat cardiovascular diseases. The compounds and compositions of the invention can also be bound to a matrix. The nitric oxide donor is a compound that donates, transfers or releases nitric oxide, elevates endogenous levels of endothelium-derived relaxing factor, stimulates endogenous synthesis of nitric oxide or is a substrate for nitric oxide synthase and may preferably be isosorbide dinitrate and/or isosorbide mononitrate. The antioxidant may preferably be a hydralazine compound or a pharmaceutically acceptable salt thereof. The invention also provides methods for treating and/or preventing vascular diseases characterized by nitric oxide insufficiency; and for treating and/or preventing Raynaud's syndrome; and for treating and/or preventing cardiovascular diseases or disorders.

专利号:US-2015158809-A9
优先权日:2013-02-26
标 题 :Method of making 1-(acyloxy)-alkyl carbamate compounds
发明人：WANG HUAN; LIU PENG; DAI QUNYING; YIN HAO; RAILLARD STEPHEN P
权利人:XENOPORT INC
摘要:Methods of preparing carbamate prodrugs of amine-containing drugs are provided. Carbonates useful in the synthesis of the carbamate prodrugs are also provided.