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8-Carboxy-cumarin | 2631-79-0

中文名称
——
中文别名
——
英文名称
8-Carboxy-cumarin
英文别名
2-Oxochromene-8-carboxylic acid;2-oxochromene-8-carboxylic acid
8-Carboxy-cumarin化学式
CAS
2631-79-0
化学式
C10H6O4
mdl
——
分子量
190.155
InChiKey
GBFAIMXZYFDDTP-UHFFFAOYSA-N
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):
    1.4
  • 重原子数:
    14
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    63.6
  • 氢给体数:
    1
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    8-Carboxy-cumarin氯化亚砜N,N-二异丙基乙胺 、 N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate 作用下, 以 二氯甲烷 为溶剂, 反应 10.5h, 生成 4-(2-oxo-2H-chromene-8-carboxamido)pyridine-2-sulfonyl chloride
    参考文献:
    名称:
    一种8-(吡啶酰胺)取代香豆素类化合物及其制备方法和应用
    摘要:
    本发明涉及一种8‑(吡啶酰胺)取代香豆素类化合物及其制备方法和应用,所述8‑(吡啶酰胺)取代香豆素类化合物的结构如式(I)所示,其中,A环独立地选自苯基、萘基、5‑14元芳杂环基。本发明所涉及的8‑(吡啶酰胺)取代香豆素类化合物是一种全新的化合物结构,其具有较强的SIRT2抑制活性,其中18个化合物的体外SIRT2抑制活性IC50达到微摩尔水平,且对神经瘤细胞具有显著的保护效果。因此可以被广泛用于制备用于治疗和/或预防与SIRT2活性过高或者与SIRT2过度表达有关的疾病或病症的药物或制备用于治疗和/或预防帕金森病、代谢性疾病、肿瘤的药物。
    公开号:
    CN112939955B
  • 作为产物:
    描述:
    二氧化碳8-溴-2H-1-苯并吡喃-2-酮正丁基锂硫酸barium carbonate 作用下, 以 四氢呋喃正己烷 为溶剂, 反应 5.0h, 以37%的产率得到8-Carboxy-cumarin
    参考文献:
    名称:
    一种8-(苯并噻唑酰胺)取代香豆素类化合物及其制备方法和应用
    摘要:
    本发明涉及一种8‑(苯并噻唑酰胺)取代香豆素类化合物及其制备方法和应用,所述8‑(苯并噻唑酰胺)取代香豆素类化合物的结构如式(I)所示,其中,A环独立地选自苯基、萘基、5‑14元芳杂环基。本发明所涉及的8‑(苯并噻唑酰胺)取代香豆素类化合物是一种全新的化合物结构,其具有较强的SIRT2抑制活性,其中18个化合物的体外SIRT2抑制活性IC50达到微摩尔水平,且对神经瘤细胞具有显著的保护效果。因此可以被广泛用于制备用于治疗和/或预防与SIRT2活性过高或者与SIRT2过度表达有关的疾病或病症的药物或制备用于治疗和/或预防帕金森病、代谢性疾病、肿瘤的药物。
    公开号:
    CN113149979B
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文献信息

  • Functionalized phenolic esters and amides and polymers therefrom
    申请人:Bezwada S. Rao
    公开号:US20060173065A1
    公开(公告)日:2006-08-03
    The present invention relates to a compound of the formula: R-AR—O—Y—R′ Wherein R represents one or more members selected from H, alkoxy, benzyloxy, aldehyde, halogen, carboxylic acid, —NO 2 , —NH 2 , —NHCOCH 3 , and —NH—Y—R′, which is attached directly to AR or attached through an aliphatic chain. The carboxylic acid moiety in R includes but is not limited to the following carboxylic acids: benzoic acids, cinnamic acids, ferulic acid, caffeic acid, syringic acid, salicylic acid, vanillic acid, phenylacetic acids, phenylpropionic acids, and sinapinic acid. -AR—O— is a biologically active phenolic moiety comprising 1 to 6 substituted or unsubstituted aryl rings that are directly bonded to each other, fused together, or joined through a linking group. Y represents a member selected from: —COCH 2 O— (glycolic ester moiety) —COCH(CH 3 )O— (lactic ester moiety) —COCH 2 OCH 2 CH 2 O— (dioxanone ester moiety) —COCH 2 CH 2 CH 2 CH 2 CH 2 O— (caprolactone ester moiety) —CO(CH 2 ) m O— where m is an integer between 2-4 and 6-24 inclusive —COCH 2 O(CH 2 CH 2 O) n — where n is an integer between 2 and 24, inclusive; and R′ is either hydrogen or a benzyl or an alkyl group, the alkyl group being either straight-chained or branched. The resultant functionalized phenolic compounds, used singly or in combinations, and their polymers have controllable degradation profiles, releasing the active component over a desired time range. The polymers are useful for biomaterials and biomedical devices, wherein said biologically active phenolic moiety is a residue of a phenolic compound.
    本发明涉及一种化合物,其化学式为:R-AR—O—Y—R′,其中R代表从H、烷氧基、苯甲氧基、醛基、卤素、羧酸、—NO2、—NH2、—NHCO 和—NH—Y—R′中选择的一个或多个成员,该成员直接附着在AR上或通过脂肪链连接。R中的羧酸基团包括但不限于以下羧酸苯甲酸肉桂酸阿魏酸咖啡酸槲皮酸、水杨酸香草酸苯乙酸苯丙酸芥子酸。-AR—O—是一个生物活性的基团,包括1到6个取代或未取代的芳香环直接连接、融合或通过连接基团连接的环。Y代表从以下成员中选择:—CO O—(乙二醇酯基团)—COCH(CH3)O—(乳酸酯基团)—CO O O—(二氧环酮酯基团)—CO O—(己内酯酯基团)—CO(CH2)mO—其中m是2-4和6-24之间的整数—CO O( O)n—其中n是2到24之间的整数;R′是氢或苄基或烷基,烷基可以是直链或支链。所得的功能化酚类化合物单独或组合使用,其聚合物具有可控的降解特性,释放所需时间范围内的活性成分。该聚合物对于生物材料和生物医学器械有用,其中所述的生物活性基团是酚类化合物的残留物。
  • Ccr5 antagonists as therapeutic agents
    申请人:Kazmierski Mieczyslaw Wieslaw
    公开号:US20060229336A1
    公开(公告)日:2006-10-12
    The present invention relates to compounds of formula (I) or a pharmaceutically acceptable derivatives thereof, useful in the treatment of prophylazis of CCR5-related diseases and disorders, for example, in the inhibition of HIV replication, the prevention or treatment of HIV infection, and in the treatment of the resulting acquired immune deficiency syndrome (AIDS).
    本发明涉及式(I)化合物或其药学上可接受的衍生物,用于预防CCR5相关疾病和障碍的治疗,例如,抑制HIV复制,预防或治疗HIV感染,以及治疗由此产生的获得性免疫缺陷综合症(AIDS)。
  • Substituted Benzopyrans as Selective Estrogen Receptor-Beta Agonists
    申请人:Norman Hurst Bryan
    公开号:US20080064742A1
    公开(公告)日:2008-03-13
    The present invention relates to novel benzopyran ER-β agonist compounds, pharmaceutical compositions thereof, and use of these compounds to treat a ER-β mediated disease such as nocturia, obstructive uropathy, benign prostatic hypertrophy, obesity, dementia, hypertension, incontinence, colon cancer, prostate cancer, infertility, depression, leukemia, inflammatory, bowel disease, and arthritis. Formula (I), wherein G is —O—, —S(O)—, —CF 2 —, —C(O)—, —CR 1 H— or —CR 2 (OH)—; R is halo, (C 1 -C 4 )alkyl or R 2 —(CH 2 ) m —; R 1 is F, hydroxyl, cyano, trifluoromethyl, (C 1 -C 4 )alkyl, (C 2 -C 4 )alkenyl, (C 2 -C 4 )alkynyl, (C 1 -C 4 )alkoxy, (C 1 -C 4 )alkycarbonyloxy or benzyl; R 2 is trifluoromethyl or (C 1 -C 4 )alkyl; R 3 is cyano, hydroxyl, (C 2 -C 4 )alkenyl, (C 1 -C 4 )alkoxy or (C 1 -C 4 )alkoxycarbonyl; n is 0, 1 or 2; and m is 0, 1 or 2; and pharmaceutically acceptable salts thereof.
    本发明涉及新型苯并喃ER-β激动剂化合物,其制备的药物组合物,以及使用这些化合物治疗ER-β介导的疾病,如夜尿症,梗阻性尿路病,良性前列腺增生,肥胖症,痴呆症,高血压,失禁,结肠癌,前列腺癌,不育,抑郁症,白血病,炎症性肠病和关节炎。其中,公式(I)中,G为—O—,—S(O)—,—CF2—,—C(O)—,—CR1H—或—CR2(OH)—;R为卤素,(C1-C4)烷基或R2—(CH2)m—;R1为F,羟基,基,三甲基,(C1-C4)烷基,(C2-C4)烯基,(C2-C4)炔基,(C1-C4)烷氧基,(C1-C4)烷基羧酸酯或苯甲基;R2为三甲基或(C1-C4)烷基;R3为基,羟基,(C2-C4)烯基,(C1-C4)烷氧基或(C1-C4)烷氧羰基;n为0,1或2;m为0,1或2;以及其药学上可接受的盐。
  • FUNCTIONALIZED PHENOLIC ESTERS AND AMIDES AND POLYMERS THEREFROM
    申请人:Bezwada Rao S.
    公开号:US20110130448A1
    公开(公告)日:2011-06-02
    The present invention relates to a compound of the formula: R-AR—O—Y—R′ Wherein R represents one or more members selected from H, alkoxy, benzyloxy, aldehyde, halogen, carboxylic acid, —NO 2 , —NH 2 , —NHCOCH 3 , and —NH—Y—R′, which is attached directly to AR or attached through an aliphatic chain. The carboxylic acid moiety in R includes but is not limited to the following carboxylic acids: benzoic acids, cinnamic acids, ferulic acid, caffeic acid, syringic acid, salicyclic acid, vanillic acid, phenylacetic acids, phenylpropionic acids, and sinapinic acid. -AR—O— is a biologically active phenolic moiety comprising 1 to 6 substituted or unsubstituted aryl rings that are directly bonded to each other, fused together, or joined through a linking group. Y represents a member selected from: —COCH 2 O— (glycolic ester moiety) —COCH(CH 3 )O— (lactic ester moiety) —COCH 2 OCH 2 CH 2 O— (dioxanone ester moiety) —COCH 2 CH 2 CH 2 CH 2 CH 2 O— (caprolactone ester moiety) —CO(CH 2 ) m O— where m is an integer between 2-4 and 6-24 inclusive —COCH 2 —O—(CH 2 CH 2 O) n — where n is an integer between 2 and 24, inclusive; and R′ is either hydrogen or a benzyl or an alkyl group, the alkyl group being either straight-chained or branched. The resultant functionalized phenolic compounds, used singly or in combinations, and their polymers have controllable degradation profiles, releasing the active component over a desired time range. The polymers are useful for biomaterials and biomedical devices, wherein said biologically active phenolic moiety is a residue of a phenolic compound.
    本发明涉及以下式的化合物:R-AR-O-Y-R′其中R代表从H、烷氧基、苯甲氧基、醛基、卤素、羧酸、-NO2、-NH2、-NHCO 和-NH-Y-R′中选择的一个或多个成员,它们直接连接到AR或通过脂肪链连接。R中的羧酸基团包括但不限于以下羧酸苯甲酸肉桂酸香豆酸咖啡酸槲皮酸、水杨酸香草酸苯乙酸苯丙酸芥子酸。-AR-O-是一个生物活性基团,包括1至6个取代或未取代的芳环,它们直接连接在一起,融合在一起或通过连接基团连接在一起。Y代表从以下成员中选择:-CO O-(乙二醇酯基团)、-COCH(CH3)O-(乳酸酯基团)、-CO O O-(二氧杂环酮酯基团)、-CO O-(己内酯酯基团)、-CO(CH2)mO-其中m是2-4和6-24之间的整数,-CO -O-( O)n-其中n是2至24之间的整数;以及R′是氢或苄基或烷基,烷基可以是直链或支链。所得的功能化化合物,单独或组合使用,及其聚合物具有可控的降解特性,可以在所需的时间范围内释放活性成分。这些聚合物对于生物材料和生物医学器件非常有用,其中所述的生物活性基团是化合物的残基。
  • ORGANIC INORGANIC COMPOSITE MATERIAL, PROCESS FOR PRODUCING THE SAME, AND FUNCTIONAL ELECTRODE AND FUNCTIONAL DEVICE
    申请人:Ricoh Company, Ltd.
    公开号:EP2098582A1
    公开(公告)日:2009-09-09
    The present invention provides an organic-inorganic composite material containing a metal oxide, and a functional organic material located on the metal oxide, wherein the functional organic material and the metal oxide are bound via a silanol bond. An aspect that the silanol bond is formed by reacting a silane coupling agent with the metal oxide, and an aspect that the silane coupling agent has a reactive terminal are preferred. The present invention also provides a display electrode for electrochromic display device and electrode for photoelectric conversion device using the organic-inorganic composite material, an electrochromic display device using the display electrode and a photoelectric conversion device using the electrode.
    本发明提供了一种有机-无机复合材料,该材料包含金属氧化物和位于金属氧化物上的功能性有机材料,其中功能性有机材料和金属氧化物通过硅烷醇键结合。优选硅烷醇键是通过硅烷偶联剂与金属氧化物反应形成的,以及硅烷偶联剂具有活性末端。本发明还提供了使用有机-无机复合材料的电致变色显示装置的显示电极和光电转换装置的电极、使用该显示电极的电致变色显示装置和使用该电极的光电转换装置。
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