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4-methyl-umbelliferone sodium sulfate

中文名称
——
中文别名
——
英文名称
4-methyl-umbelliferone sodium sulfate
英文别名
sodium 4-methyl-2-oxo-2H-chromen-7-yl sulphate;7-(Sulphoxy)-4-Methylcoumarin, sodium salt;Sodium;(4-methyl-2-oxochromen-7-yl) sulfate;sodium;(4-methyl-2-oxochromen-7-yl) sulfate
4-methyl-umbelliferone sodium sulfate化学式
CAS
——
化学式
C10H7O6S*Na
mdl
——
分子量
278.218
InChiKey
CYZIDRWWZYNRBH-UHFFFAOYSA-M
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):
    -2.06
  • 重原子数:
    18
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.1
  • 拓扑面积:
    101
  • 氢给体数:
    0
  • 氢受体数:
    6

反应信息

  • 作为反应物:
    描述:
    4-methyl-umbelliferone sodium sulfate对甲苯磺酸 作用下, 以 甲醇 为溶剂, 反应 16.0h, 以96%的产率得到羟甲香豆素
    参考文献:
    名称:
    一种新的温和的PTSA催化的硫酸酯水解和酸催化的12-乙酰基-二烯-11-醇四环三萜类化合物的硫酸催化重排,涉及角甲基迁移
    摘要:
    含有12-乙酰基-Δ8,14-二烯-11-ol部分的四环三萜类化合物经历了一系列的酸催化重排。已经对重排产物进行了表征,已经阐明了用于重排的合理机制,并且已经开发了条件以提供高产率的重排产物。开发了一种新的,通用的PTSA·H 2 O和PPTS催化的硫酸盐水解方法。
    DOI:
    10.1016/s0040-4039(00)01190-4
  • 作为产物:
    描述:
    参考文献:
    名称:
    Compound
    摘要:
    描述了一种化合物。具体来说,描述了一种非甾体磺酸酯化合物。该化合物适用于用作雌二醇磺酸酯酶的抑制剂。该化合物具有一般式(A),其中R1-R6分别选自H、卤素、羟基、磺酸酯、烷基和其取代体或盐,但至少其中一个是磺酸酯基团;X是S、NH、取代的N、CH2或取代的C中的任意一个。
    公开号:
    US06921776B1
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文献信息

  • Methods for introducing an estrogenic compound
    申请人:Sterix Limited
    公开号:US06476011B1
    公开(公告)日:2002-11-05
    The invention pertains to methods for introducing an estrogenic compound into a subject in need thereof involving administering an effective amount of a ring system compound having the formula (II) wherein each of R1 and R2 is independently selected from H, alkyl, alkenyl, cycloalkyl and aryl, and at least one of R1 and R2 is H, or together represent alkylene optionally containing one or more hetero atoms or groups in the alkylene chain; and the ring system ABCD represents a substituted or unsubstituted, saturated or unsaturated steroid nucleus selected from the group consisting of oestrones, dehydroepiandrosterones, substituted oestrones, oestradiols, substituted oestradiols, oestriols, substituted dehydroepiandrosterones, or substituted oestriols; wherein the compound is an inhibitor of an enzyme having steroid sulphatase activity (EC 3,1,6,2), or a pharmceutically acceptable salt thereof.
    该发明涉及将一种雌激素化合物引入需要的受体中的方法,涉及向受体中施用具有以下式(II)的环系统化合物的有效量,其中R1和R2中的每一个独立地选自H、烷基、烯基、环烷基和芳基,且R1和R2中至少一个是H,或者一起代表可能在烷基链中含有一个或多个杂原子或基团的烷基;环系统ABCD代表从雌酮去氢表雄酮、取代雌酮雌二醇、取代雌二醇雌三醇、取代去氢表雄酮或取代雌三醇组成的取代或未取代、饱和或不饱和类固醇核;其中该化合物是对具有类固醇硫酸酶活性(EC 3.1.6.2)的酶的抑制剂或其药用盐。
  • Steroid sulphatase inhibitors
    申请人:Sterix Ltd.
    公开号:US06677325B2
    公开(公告)日:2004-01-13
    A method for controlling estrone or estrodiol production comprising administering a ring system compound comprising a sulphamic acid ester group; wherein said compound is an inhibitor of an enzyme having steroid sulphatase activity (EC 3.1.6.2); and wherein if the sulphamic acid ester group of said compound is replaced with a sulphate group to form a sulphate compound and incubated with a steroid sulphatase enzyme (EC 3.1.6.2) at a pH 7.4 and 37° C. it provides a Km value of less than 50 &mgr;M. A method to target the estrogen metabolic pathway comprising administering a ring system compound comprising a sulphamic acid ester group; wherein said compound is an inhibitor of an enzyme having steroid sulphatase activity (EC 3.1.6.2); and wherein if the sulphamic acid ester group of said compound is replaced with a sulphate group to form a sulphate compound and incubated with a steroid sulphatase enzyme (EC 3.1.6.2) at a pH 7.4 and 37° C. it provides a Km value of less than 50 &mgr;M.
    一种控制雌酮雌二醇产生的方法,包括给予一种含有磺酸酯基团的环系统化合物;其中该化合物是一种对具有类固醇硫酸酯酶活性(EC 3.1.6.2)的抑制剂;并且如果将该化合物的磺酸酯基团替换为硫酸酯基团以形成硫酸酯化合物,并在pH 7.4和37°C条件下与类固醇硫酸酯酶EC 3.1.6.2)孵育,则其提供的Km值小于50微摩尔。一种靶向雌激素代谢途径的方法,包括给予一种含有磺酸酯基团的环系统化合物;其中该化合物是一种对具有类固醇硫酸酯酶活性(EC 3.1.6.2)的抑制剂;并且如果将该化合物的磺酸酯基团替换为硫酸酯基团以形成硫酸酯化合物,并在pH 7.4和37°C条件下与类固醇硫酸酯酶EC 3.1.6.2)孵育,则其提供的Km值小于50微摩尔。
  • US7846965B2
    申请人:——
    公开号:US7846965B2
    公开(公告)日:2010-12-07
  • NOVEL COMPOUND [2-(DIMETHYLAMINO)-2-PHENYLBUTYL]-3,4,5-TRIMETHOXYBENZOATE 4-METHYL-2H-CHROMEN-2-ON-7-YL SULPHATE AND USE THEREOF
    申请人:LTD "VALENTA - INTELLEKT"
    公开号:US20230159481A1
    公开(公告)日:2023-05-25
    The invention relates to the field of organic chemistry and pharmacy and provides a novel compound [2-(dimethylamino)-2-phenylbutyl]-3,4,5-trimethoxybenzoate 4-methyl-2H-chromen-2-on-7-yl sulphate, a method for treating and preventing functional gastrointestinal disorders, which comprises administering an effective amount of compound [2-(dimethylamino)-2-phenylbutyl]-3,4,5-trimethoxy benzoate 4-methyl-2H-chromen-2-on-7-yl sulphate to a patient in need thereof, a pharmaceutical composition based on compound [2-(dimethylamino)-2-phenylbutyl]-3,4,5-trimethoxybenzoate 4-methyl-2H-chromen-2-on-7-yl sulphate, a drug comprising compound [2-(dimethylamino)-2-phenylbutyl]-3,4,5-trimethoxybenzoate 4-methyl-2H-chromen-2-on-7-yl sulphate, and a finished dosage form comprising compound [L-(dimethylamino)-2-phenybutyl ]-3,4,5 -trimethoxybenzoate 4-methyl-2H-chromen-2-on-7-yl sulphate. The invention further relates to the use of compound [2-(dimethylamino) phenylbutyl]-3,4,5-trimethoxy benzoate 4-methyl-2H-chromen-2-on-7-yl sulphate for treating and preventing functional gastrointestinal disorders.
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