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5-羟基-2-(4-羟基-3-甲氧苯基)-6,7,8-三甲氧基-4H-色烯-4-酮 | 16520-78-8

中文名称
5-羟基-2-(4-羟基-3-甲氧苯基)-6,7,8-三甲氧基-4H-色烯-4-酮
中文别名
——
英文名称
8-methoxycirsilineol
英文别名
5,4′-dihydroxy-6,7,8,3′-tetramethoxy flavones;5,4′-dihydroxy-6,7,8,3′-tetramethoxyflavone;4',5-dihydroxy-3',6,7,8-tetramethoxyflavone;5,4'-dihydroxy-6,7,8,3'-tetramethoxyflavone;5,4′-didemethylnobiletin;5,4′-demethylnobiletin;5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-6,7,8-trimethoxychromen-4-one
5-羟基-2-(4-羟基-3-甲氧苯基)-6,7,8-三甲氧基-4H-色烯-4-酮化学式
CAS
16520-78-8
化学式
C19H18O8
mdl
——
分子量
374.347
InChiKey
UBZBPKARIHPOEC-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

物化性质

  • 熔点:
    192 °C
  • 沸点:
    629.7±55.0 °C(Predicted)
  • 密度:
    1.375±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.9
  • 重原子数:
    27
  • 可旋转键数:
    5
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.21
  • 拓扑面积:
    104
  • 氢给体数:
    2
  • 氢受体数:
    8

SDS

SDS:60cddb26abaa383f50166dad57b39ff2
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上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    5-羟基-2-(4-羟基-3-甲氧苯基)-6,7,8-三甲氧基-4H-色烯-4-酮盐酸 作用下, 以 甲醇 为溶剂, 反应 52.0h, 生成 川陈皮素
    参考文献:
    名称:
    Tlc, uv and acidic treatment in the differentiation of 5,6- and 5,8-dihydroxyflavones, 3-methoxyflavones and flavonols
    摘要:
    DOI:
    10.1016/s0040-4020(01)91379-1
  • 作为产物:
    描述:
    (1H-benzo[d][1,2,3]triazol-1-yl)(4-(benzyloxy)-3-methoxyphenyl)methanone 在 aluminum (III) chloride 、 对甲苯磺酸乙硫醇lithium hexamethyldisilazane 作用下, 以 四氢呋喃二氯甲烷甲苯 为溶剂, 生成 5-羟基-2-(4-羟基-3-甲氧苯基)-6,7,8-三甲氧基-4H-色烯-4-酮
    参考文献:
    名称:
    Concise synthesis of polymethoxyflavone sudachitin and its derivatives, and biological evaluations
    摘要:
    We accomplished a divergent synthesis of sudachitin (2), a polymethoxyflavone isolated from citrus fruits, and six derivatives from acetophenone 9, which was an intermediate in our previous synthesis of nobiletin (1). Compound 2 enhanced glucose-induced insulin secretion in INS-1D cells, but was less potent than 1. Compared with 1, compound 2 and two derivatives were more potent inhibitors of cAMP-specific phosphodiesterase. (C) 2018 Published by Elsevier Ltd.
    DOI:
    10.1016/j.tetlet.2018.03.064
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文献信息

  • Practical Synthesis of Polymethylated Flavones: Nobiletin and Its Desmethyl Derivatives
    作者:Tomohiro Asakawa、Hiroto Sagara、Masaki Kanakogi、Aiki Hiza、Yuta Tsukaguchi、Takahiro Ogawa、Miho Nakayama、Hitoshi Ouchi、Makoto Inai、Toshiyuki Kan
    DOI:10.1021/acs.oprd.9b00091
    日期:2019.4.19
    We present a practical synthesis of the polymethoxylated citrus flavone nobiletin that is suitable for use on a hundred gram scale. Ready availability of this compound and its derivatives will aid detailed chemical-biological investigations of their biological activities, including activation of signaling via the cAMP-dependent protein kinase A/extracellular signal-related protein kinase/cAMP response
    我们提出了适用于一百克规模的聚甲氧基化柑桔黄酮Nobiletin的实用合成方法。该化合物及其衍生物的现成可用性将有助于对其生物学活性的详细化学生物学研究,包括通过cAMP依赖性蛋白激酶A /细胞外信号相关蛋白激酶/ cAMP反应元件结合蛋白途径激活信号。
  • 一种羟基化多甲氧基黄酮及其制备方法
    申请人:五邑大学
    公开号:CN112830917A
    公开(公告)日:2021-05-25
    本发明提供一种羟基化多甲氧基黄酮及其制备方法,化合物的化学结构如式(Ⅰ)所示:该方法利用中间产物1a合成中间产物2a;然后再将中间产物2a溶于无水乙腈中,加入无水氯化铝、加盐酸溶液,将反应液冷却至室温,乙酸乙酯萃取,无水Na2SO4干燥,减压除去溶剂得粗产物,粗产物用硅胶层析柱分离纯化,乙醇重结晶,真空干燥得目标产物3a;本发明对这四种化合物进行了肝癌细胞HepG2的抗增殖活性筛选、细胞周期捕获实验和细胞凋亡实验,结果表明:这四个化合物对HepG2细胞具有较好的抗增殖活性和促凋亡作用。
  • Inhibitor of aldose reductase
    申请人:Kaken Pharmaceutical Co., Ltd.
    公开号:EP0118571A1
    公开(公告)日:1984-09-19
    A inhibitor of aldose reductase which contains, as the effective ingredient, a flavone derivative having the following formula: or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier. The inhibitor is useful for preventing, reducing and treating complications of diabetes.
    一种醛糖还原酶抑制剂,作为有效成分,它含有具有下式的黄酮衍生物: 或其药学上可接受的盐,以及药学上可接受的载体。该抑制剂可用于预防、减少和治疗糖尿病并发症。
  • B-Ring-modified and/or 5-demethylated nobiletin congeners: Inhibitory activity against pro-MMP-9 production
    作者:Tetsuta Oshitari、Yuji Okuyama、Yoshiki Miyata、Hiroshi Kosano、Hideyo Takahashi、Hideaki Natsugari
    DOI:10.1016/j.bmc.2011.10.001
    日期:2011.12
    Three metabolites and 12 analogues of nobiletin (1) were synthesized. Whereas nobiletin derivatives 2-4 inhibited pro-MMP-9 production similarly in both PMA- and TNF-alpha-stimulated human lens epithelial cells, the 2'-hydroxylated analogue 5a exerted marked inhibitory effects (IC50: 0.4 mu M) on PMA-treated cells, which were 170-fold more potent than those on TNF-alpha-treated cells. This activity may be closely related to PKC-mediated transcriptional regulation of pro-MMP-9. (C) 2011 Elsevier Ltd. All rights reserved.
  • US4532254A
    申请人:——
    公开号:US4532254A
    公开(公告)日:1985-07-30
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