海胆烯酮 | 432-68-8

• 物质功能分类: 有机原料 - 酮类化合物
• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 中文名称: 海胆烯酮
• 中文别名: 胆酸烯酮
• 英文名称: echinenone
• 英文别名: Echinenon；β,β-caroten-4-one；β-echinenone；4-Oxo-β-carotin, Echinenon；4-Oxo-β-carotin；2,4,4-trimethyl-3-[(1E,3E,5E,7E,9E,11E,13E,15E,17E)-3,7,12,16-tetramethyl-18-(2,6,6-trimethylcyclohexen-1-yl)octadeca-1,3,5,7,9,11,13,15,17-nonaenyl]cyclohex-2-en-1-one
• CAS: 432-68-8
• 化学式: C₄₀H₅₄O
• 分子量: 550.868
• InChiKey: QXNWZXMBUKUYMD-QQGJMDNJSA-N

物化性质

• 熔点：
  178-180°
• 沸点：
  685.3±25.0 °C(Predicted)
• 密度：
  0.972±0.06 g/cm3(Predicted)
• 溶解度：
  氯仿（微溶）、乙醚（微溶）、甲醇（微溶）
• 最大波长(λmax)：
  λ: 459 nm±5 nm Amax

计算性质

• 辛醇/水分配系数(LogP)：
  12.5
• 重原子数：
  41
• 可旋转键数：
  10
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 储存条件：
  20°C

制备方法与用途

松果菊酮是一种具有共轭羰基的类胡萝卜素。它是4-酮-β-胡萝卜素，属于单酮化合物，处于动物中 β-胡萝卜素和角黄素之间。松果菊酮是鱼腥藻的主要类胡萝卜素之一，也在玫瑰微球菌中发现。在鱼腥藻内，它位于类囊体膜上，并通过β-胡萝卜素酮酶CrtO催化转化为海胆酮。

反应信息

• 作为反应物：
  描述：

  海胆烯酮 在 sodium chlorate 、 碘 作用下， 以 氯仿 、 水 为溶剂， 生成 斑蝥黄
  参考文献：
  名称：

  Manufacture of canthaxanthin

  摘要：

  通过在存在催化剂和惰性稀释剂或溶剂的情况下，用氯酸盐或溴酸盐氧化β-胡萝卜素、反式-脱氢-胡萝卜素或蝴蝶花酮的制备类黄酮的工艺。

  公开号：

  US04212827A1
• 作为产物：
  描述：

  β-胡萝卜素 在 N-溴代丁二酰亚胺(NBS) 、 氯仿 作用下， 生成 海胆烯酮
  参考文献：
  名称：

  Reaction of β-Carotene with N-Bromosuccinimide: The Formation and Conversions of Some Polyene Ketones

  摘要：

  DOI：

  10.1021/ja01588a044

文献信息

• Hydroxylated nebivolol metabolites
  申请人：O'Donnell P. John

  公开号：US20070014733A1

  公开（公告）日：2007-01-18

  Hydroxylated nebivolol metabolites increase NO release from human endothelial cell preparations in a concentration dependent fashion following acute administration. In addition, hydroxylated nebivolol metabolites, including but not limited to 4-hydroxy-6,6′difluoro-, 4-hydroxy-5-phenol-6,6′difluoro-, and 4-hydroxy-8-pheno-6,6′difluoro-, have the ability to increase the capacity for NO release in human endothelial cells following chronic administration. This invention provides hydroxylated nebivolol metabolites and compositions comprising nebivolol and/or at least one hydroxylated metabolite of nebivolol and/or at least one additional compound used to treat cardiovascular diseases or a pharmaceutically acceptable salt thereof. In addition, this invention provides methods of treating and/or preventing vascular diseases by administering at least one hydroxylated metabolite of nebivolol that is capable of releasing a therapeutically effective amount of nitric oxide to a targeted site affected by the vascular disease. Also, this invention is directed to the treatment and/or prevention of migraine headaches administering at least one hydroxylated metabolite of nebivolol. This invention may also be used in conjunction with or as a single treatment of metabolic syndrome disorders.

  羟基化奈必洛尔代谢物在急性给药后以浓度依赖性方式增加人内皮细胞制剂的一氧化氮释放。此外，羟基化奈必洛尔代谢物，包括但不限于4-羟基-6,6'-二氟代-、4-羟基-5-苯酚-6,6'-二氟代-和4-羟基-8-苯并-6,6'-二氟代-，在慢性给药后能够增加人内皮细胞的一氧化氮释放能力。本发明提供了羟基化奈必洛尔代谢物和包含奈必洛尔和/或至少一种羟基化奈必洛尔代谢物和/或至少一种用于治疗心血管疾病的附加化合物的组合物，以及可药用的盐。此外，本发明还提供了通过给药至少一种能够释放治疗有效量的一氧化氮到受血管疾病影响的靶向部位的羟基化奈必洛尔代谢物来治疗和/或预防血管疾病的方法。本发明还涉及通过给药至少一种羟基化奈必洛尔代谢物来治疗和/或预防偏头痛。本发明还可以与治疗代谢综合征障碍的其他治疗联合使用，或作为单一治疗。
• Methods for synthesis of carotenoids, including analogs, derivatives, and synthetic and biological intermediates
  申请人：Lockwood Samuel F.

  公开号：US20080221377A1

  公开（公告）日：2008-09-11

  A method for synthesizing intermediates for use in the synthesis of carotenoid synthetic intermediates, carotenoid analogs, and/or carotenoid derivatives. The carotenoid analog, derivative, or intermediate may be administered to a subject for the inhibition and/or amelioration of any disease that involves production of reactive oxygen species, reactive nitrogen species, radicals and/or non-radicals. In some embodiments, the invention may include methods for synthesizing chemical compounds including an analog or derivative of a carotenoid. Carotenoid analogs or derivatives may include acyclic end groups. In some embodiments, a carotenoid analog or derivative may include at least one substituent. The substituent may enhance the solubility of the carotenoid analog or derivative such that the carotenoid analog or derivative at least partially dissolves in water.

  一种用于合成类胡萝卜素合成中间体、类胡萝卜素类似物和/或类胡萝卜素衍生物的方法。类胡萝卜素类似物、衍生物或中间体可被用于向受试者施用，以抑制和/或改善涉及产生活性氧化物种、活性氮物种、自由基和/或非自由基的任何疾病。在某些实施例中，该发明可能包括合成化合物的方法，其中包括类胡萝卜素的类似物或衍生物。类胡萝卜素类似物或衍生物可能包括无环末端基团。在某些实施例中，类胡萝卜素类似物或衍生物可能包括至少一个取代基。该取代基可增强类胡萝卜素类似物或衍生物的溶解性，使得类胡萝卜素类似物或衍生物至少部分溶解于水中。
• [EN] SMALL MOLECULE COMPOUNDS TO SUPPORT HEALTHY HUMAN AGING<br/>[FR] COMPOSÉS À PETITES MOLÉCULES POUR FAVORISER UN VIEILLISSEMENT HUMAIN SAIN
  申请人：CARDAX PHARMA INC

  公开号：WO2018183353A1

  公开（公告）日：2018-10-04

  Disclosed herein are methods of activating expression of the FOXO3 gene in a subject comprising administering to a subject small molecule compound (such as astaxanthin and/or one or more astaxanthin derivatives), or pharmaceutically acceptable salts thereof, in an amount sufficient to at least partially increase the amount of FoxO3 expressed in the subject.

  本文揭示了一种激活主体中FOXO3基因表达的方法，包括向主体施用小分子化合物（如虾青素和/或一个或多个虾青素衍生物）或其药用可接受盐，以足够数量至少部分增加主体中表达的FoxO3的方法。
• Use of carotenoids and/or carotenoid derivatives/analogs for reduction/inhibition of certain negative effects of COX inhibitors
  申请人：Lockwood Samuel F.

  公开号：US20080293679A1

  公开（公告）日：2008-11-27

  Administering carotenoids, and in particular xanthophyll carotenoids, or analogs or derivatives of astaxanthin, lutein, zeaxanthin, lycoxanthin, lycophyll, or lycopene to a subject undergoing treatment with COX-2 inhibitor drugs may reduce at least a portion of the adverse side effects associated with administration of COX-2 selective inhibitor drugs. The carotenoids, or analogs or derivatives thereof may be administered to a subject prior to, at the same time as, or after the commencement of COX-2 selective inhibitor drug therapy. The carotenoids, or analogs or derivatives thereof may be administered to a subject concurrently with COX-2 selective inhibitor drugs therapy. The carotenoids, or analogs or derivatives thereof may be incorporated into pharmaceutical preparation in combination with the COX-2 selective inhibitor drug or may be administered separately. Administration of the analogs or derivatives described herein may reduce peroxidation of LDL and other lipids in the serum and plasma cell membranes of subjects undergoing COX-2 selective inhibitor drug therapy. Administration of the analogs or derivatives described herein may reduce the incidence of deleterious clinical cardiovascular events undergoing COX-2 selective inhibitor drug therapy.

  向正在接受COX-2抑制剂治疗的受试者施用类胡萝卜素，特别是黄质类胡萝卜素，或者是天然类胡萝卜素的类似物或衍生物，如虾青素、叶黄素、玉米黄质、莱科黄素、莱科菲或番茄红素，可能会减少与使用COX-2选择性抑制剂药物相关的不良副作用的至少一部分。这些类胡萝卜素，或者是其类似物或衍生物，可以在受试者开始接受COX-2选择性抑制剂药物治疗之前、同时或之后进行施用。这些类胡萝卜素，或者是其类似物或衍生物，可以与COX-2选择性抑制剂药物治疗同时进行施用。这些类胡萝卜素，或者是其类似物或衍生物，可以与COX-2选择性抑制剂药物组合在一起制成药物制剂，也可以单独施用。施用本文所述的类似物或衍生物可能会减少正在接受COX-2选择性抑制剂药物治疗的受试者血清和血浆细胞膜中低密度脂蛋白和其他脂质的过氧化。施用本文所述的类似物或衍生物可能会减少正在接受COX-2选择性抑制剂药物治疗的受试者发生有害的临床心血管事件的几率。
• Carotenoid analogs or derivatives for controlling connexin 43 expression
  申请人：Lockwood Fournier Samuel

  公开号：US20050009930A1

  公开（公告）日：2005-01-13

  A method of controlling (e.g., influencing or affecting) connexin 43 expression in a subject may include administering to the subject an effective amount of a pharmaceutically acceptable formulation. In some embodiments, controlling connexin 43 expression in a subject may effectively treat cardiac arrhythmia and/or cancerous and pre-cancerous cells in a subject. The pharmaceutically acceptable formulation may include a synthetic analog or derivative of a carotenoid. The subject may be administered a carotenoid analog or derivative, either alone or in combination with another carotenoid analog or derivative, or co-antioxidant formulation. The carotenoid analog may include a conjugated polyene with between 7 to 14 double bonds. The conjugated polyene may include an acyclic alkene including at least one substituent and/or a cyclic ring including at least one substituent. In some embodiments, a carotenoid analog or derivative may include at least one substituent.

  在一个主体中控制（例如，影响或影响）连接蛋白43表达的方法可能包括向该主体施用有效量的药学上可接受的配方。在某些实施例中，控制主体中连接蛋白43的表达可能有效治疗心律失常和/或癌症和癌前细胞。药学上可接受的配方可能包括类胡萝卜素的合成类似物或衍生物。可以向主体施用类胡萝卜素类似物或衍生物，单独或与另一类胡萝卜素类似物或衍生物或共抗氧化剂配方结合使用。类胡萝卜素类似物可能包括具有7到14个双键的共轭聚烯。共轭聚烯可能包括至少一个取代基的非环烯烃和/或至少一个取代基的环状环。在某些实施例中，类胡萝卜素类似物或衍生物可能包括至少一个取代基。