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4',5,7-tetrahydroxyflavylium | 16975-93-2

中文名称
——
中文别名
——
英文名称
4',5,7-tetrahydroxyflavylium
英文别名
luteoliniden;luteolinidin;2-(3,4-dihydroxy-phenyl)-5,7-dihydroxy-chromenylium;Luteolidin; 5,7,3',4'-Tetrahydroxyflavylium;5.7.3'.4'-Tetrahydroxyflavylium;2-(3,4-dihydroxyphenyl)chromenylium-5,7-diol
4',5,7-tetrahydroxyflavylium化学式
CAS
16975-93-2
化学式
C15H11O5
mdl
——
分子量
271.249
InChiKey
GDNIGMNXEKGFIP-UHFFFAOYSA-O
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    3.2
  • 重原子数:
    20
  • 可旋转键数:
    1
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    81.9
  • 氢给体数:
    4
  • 氢受体数:
    4

反应信息

  • 作为产物:
    描述:
    圣草酚盐酸 、 borohydride 作用下, 反应 0.25h, 生成 4',5,7-tetrahydroxyflavylium
    参考文献:
    名称:
    山茱萸花提取物生物合成3-脱氧花青素
    摘要:
    摘要 来自 Sinningia cardinalis 花的可溶性酶制剂催化 NADPH 依赖性还原 (2 S )-柚皮素为相应的 flavan-4-ol apiforol (leucoapigeninidin) 和 (2 S )-圣草酚为木犀草素 (leucoluteolinidin)。NADPH 可以在很大程度上被 NADH 取代。该反应的最佳 pH 值约为 6.0,并且被对氯汞苯甲酸盐抑制约 50%。讨论了 3-脱氧花青素途径反应的重要性以及黄烷酮 4-还原酶和二氢黄酮醇 4-还原酶的关系,它们在花提取物中也被发现具有活性。
    DOI:
    10.1016/0031-9422(88)84093-7
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文献信息

  • COMPOSITIONS INCLUDING ANTHOCYANIN OR ANTHOCYANIDIN FOR THE PREVENTION OR TREATMENT OF ARTICULAR CARTILAGE-ASSOCIATED CONDITIONS
    申请人:Johnson Lanny L.
    公开号:US20100196331A1
    公开(公告)日:2010-08-05
    Methods of treating an arthritic joint of a subject, including administering a pharmaceutical composition by injection into the arthritic joint, wherein the composition includes an anthocyanin or anthocyanidin, glucose, and a pharmaceutically acceptable carrier.
    治疗受试者关节炎关节的方法,包括通过注射将药物组合物给药于关节炎关节,其中该组合物包括花青素或花青素苷、葡萄糖和药用可接受载体。
  • METHODS OF DESIGNING, PREPARING, AND USING NOVEL PROTONOPHORES
    申请人:Martineau Louis C.
    公开号:US20140135359A1
    公开(公告)日:2014-05-15
    The present invention provides a computer-assisted method of generating a protonophore requiring the use of a computer including a processor. The method includes: designing the protonophore, calculating, using the processor, an estimated protonophoric activity; producing the protonophore if the estimated protonophoric activity corresponds to an U 50 of about 20 μM or less; and determining the uncoupling activity of the protonophore. The present invention also provides novel protonophores that meet the above requirement and their methods of use.
    本发明提供了一种利用计算机辅助的方法来生成需要使用处理器的质子载体。该方法包括:设计质子载体,使用处理器计算估计的质子载体活性;如果估计的质子载体活性对应于大约20微米或更少的U50,则生产质子载体;并确定质子载体的解耦活性。本发明还提供了符合上述要求的新型质子载体及其使用方法。
  • [EN] SMALL MOLECULE CD38 INHIBITORS AND METHODS OF USING SAME<br/>[FR] INHIBITEURS DE CD38 À PETITES MOLÉCULES ET LEURS PROCÉDÉS D'UTILISATION
    申请人:HARVARD COLLEGE
    公开号:WO2013002879A1
    公开(公告)日:2013-01-03
    The invention provides methods and compositions for inhibiting CD 38 activity, and methods of treating or preventing various disorders associated with CD38 activity.
    这项发明提供了抑制CD38活性的方法和组合物,以及治疗或预防与CD38活性相关的各种疾病的方法。
  • Drug combination pharmaceutical compositions and methods for using them
    申请人:Bascomb Newell
    公开号:US20080033027A1
    公开(公告)日:2008-02-07
    The invention provides preparations, formulations, kits and other products of manufacture (e.g., blister packs) comprising combinations of beneficial ingredients that are serviceable as therapies for improving states and disease symptoms such as involving inflammation, excessive sympathoneural drive, cachexia, anorexia, and anorexia-cachexia, as well as stress or anxiety related thereto, and methods of making and using them. The invention provides compositions and therapies comprising use of a beta adrenergic antagonist (also called “beta blockers”, e.g., propranolol) in combination with an anti-inflammatory agent, e.g., a nonsteroidal anti-inflammatory drug (NSAID), an angiotensin-converting enzyme (ACE) inhibitor, an angiotensin receptor blocker (ARB), an anabolic steroid, a natural oil or fatty acid or any combination thereof.
    本发明提供了含有多种有益成分的制剂、配方、套装和其他制造产品(例如泡泡包装),这些组合可用作改善涉及炎症、过度交感神经驱动、消瘦、厌食和厌食-消瘦等状态和疾病症状的治疗,以及与之相关的压力或焦虑,以及制造和使用它们的方法。本发明提供了包括使用β肾上腺素受体拮抗剂(也称为“β受体阻滞剂”,例如普萘洛尔)与抗炎药物(例如非甾体抗炎药物(NSAID)、血管紧张素转化酶(ACE)抑制剂、血管紧张素受体拮抗剂(ARB)、合成类固醇、天然油脂或脂肪酸或其任意组合)的组合的组合物和治疗方法。
  • COMPOSITIONS AND METHODS FOR AMELIORATING CACHEXIA
    申请人:Bascomb Newell
    公开号:US20090215852A1
    公开(公告)日:2009-08-27
    The invention provides preparations, formulations, kits and other products of manufacture (e.g., blister packs) comprising combinations of beneficial ingredients that are serviceable as therapies for improving states and disease symptoms such as involving inflammation, excessive sympathoneural drive, cachexia, anorexia, and anorexia-cachexia, as well as stress or anxiety related thereto, and methods of making and using them. The invention provides compositions and therapies comprising use of a beta adrenergic antagonist (also called “beta blockers”, e.g., propranolol) in combination with an anti-inflammatory agent, e.g., a nonsteroidal anti-inflammatory drug (NSAID), an angiotensin-converting enzyme (ACE) inhibitor, an angiotensin receptor blocker (ARB), an anabolic steroid, a natural oil or fatty acid or any combination thereof.
    本发明提供了制备、配方、套装和其他制造产品(例如泡腾包装),其中包括有益成分的组合,可作为改善涉及炎症、过度交感神经驱动、消瘦、厌食和厌食消瘦等状态和疾病症状的治疗方法,以及与之相关的压力或焦虑的治疗方法,以及制备和使用它们的方法。本发明提供了组合使用β肾上腺素受体拮抗剂(也称为“β受体阻滞剂”,例如普萘洛尔)和抗炎药物(例如非甾体抗炎药(NSAID)、血管紧张素转化酶(ACE)抑制剂、血管紧张素受体拮抗剂(ARB)、合成类固醇、天然油脂或脂肪酸或任何组合)的组合物和治疗方法。
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