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7-羟基-4H-苯并[1,4]噻嗪-3-酮 | 91375-75-6

中文名称
7-羟基-4H-苯并[1,4]噻嗪-3-酮
中文别名
——
英文名称
7-hydroxy-3,4-dihydro-3-oxo-2H(1,4)benzothiazine
英文别名
7-hydroxy-2H-benzo[b][1,4]thiazin-3(4H)-one;BPSS2111-2113:A;7-hydroxy-4H-benzo[1,4]thiazin-3-one;7-Hydroxy-4H-benzo[1,4]thiazin-3-on;7-hydroxy-3,4-dihydro-2H-1,4-benzothiazin-3-one;7-hydroxy-2H-1,4-benzothiazin-3(4H)-one;7-hydroxy-4H-1,4-benzothiazin-3-one
7-羟基-4H-苯并[1,4]噻嗪-3-酮化学式
CAS
91375-75-6
化学式
C8H7NO2S
mdl
MFCD04037403
分子量
181.215
InChiKey
GJRKJMSYGXBCNU-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):
    1.1
  • 重原子数:
    12
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.125
  • 拓扑面积:
    74.6
  • 氢给体数:
    2
  • 氢受体数:
    3

安全信息

  • 海关编码:
    2934999090

SDS

SDS:1bd056ebcae88b9f4d21f873eb610324
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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
    • 1
    • 2
    • 3
    • 4

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Inhibitors of cyclic AMP phosphodiesterase. 1. Analogs of cilostamide and anagrelide
    摘要:
    Evaluation of a series of lactam heterocyclic analogues of cilostamide (2) as inhibitors of cyclic AMP phosphodiesterase derived from both human platelets and rat heart in comparison with their corresponding methoxy-substituted heterocycles has revealed that the N-cyclohexyl-N-methyl-4-oxybutyramide side chain of 2 is an important lipophilic and/or steric pharmacophore. Attachment of this side chain to the parent heterocycle of the potent cyclic AMP phosphodiesterase inhibitor anagrelide (3) afforded the hybrid structure RS-82856 (1), shown to be more potent than either of its progenitors as an inhibitor of cyclic AMP phosphodiesterase or of ADP-induced platelet aggregation. The available in vitro data suggest that 1 possesses potentially useful antithrombotic and cardiotonic properties.
    DOI:
    10.1021/jm00385a011
  • 作为产物:
    描述:
    7-甲氧基-1,4-苯并噻嗪-3-酮 在 aluminum (III) chloride 作用下, 以 甲苯 为溶剂, 以61.3 %的产率得到7-羟基-4H-苯并[1,4]噻嗪-3-酮
    参考文献:
    名称:
    2H-1,4-benzothiazin-3(4H)-ones对单胺氧化酶的抑制作用
    摘要:
    单胺氧化酶 (MAO) 在精神和神经系统疾病(如抑郁症和帕金森病)中起着重要作用。因此,MAO 代表了开发治疗这些疾病的药物的关键目标。本研究旨在合成和发现抑制 MAO 酶的化合物,这些化合物可能与治疗神经系统疾病有关。合成了一系列九个 2 H -1,4-benzothiazin-3(4 H )-ones 并评估其作为人 MAO-A 和 MAO-B 的潜在体外抑制剂。苯并噻嗪酮与一系列 3,4-二氢-2(1 H)-喹啉酮已被证明是高效的 MAO-B 抑制剂。结果表明,苯并噻嗪酮抑制两种 MAO 亚型,但是更有效的 MAO-B 抑制剂。最有效的抑制剂对 MAO-B 的 IC 50值为 0.0027 ( 1b )、0.0082 ( 1c )、0.0096 ( 1d ) 和 0.0041 µM ( 1h ),对 MAO-A 的 IC 50 值为 0.714 µM ( 1d )。这些苯并噻嗪酮衍生物表现出有前途的
    DOI:
    10.1016/j.bmcl.2022.129038
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文献信息

  • Benzothiazinone and benzoxazinone compounds
    申请人:Abbott GmbH & Co. KG
    公开号:US07049312B1
    公开(公告)日:2006-05-23
    Q is —N=or CR2 X is S, O or NOR3 Y is —O—, —S—, —SO— or —SO2— R and R1 are each, independently, H, a substituted or unsubstituted aliphatic, aromatic, heteroaromatic or aralkyl group R2 is H or a substituent R3 is H, or —C(O)R4 R4 is a substituted or unsubstituted aliphatic or aromatic group n is an integer from 0 to 1 Chemical compounds having structural formula I and physiologically acceptable salts thereof, are inhibitors of serine/threonine and tyrosine kinase activity. Several of the tyrosine kinases, whose activity is inhibited by these chemical compounds, are involved in angiogenic processes. Thus, these chemical compounds can ameliorate disease states where angiogenesis or endothelial cell hyperproliferation is a factor. These compounds can be used to treat cancer and hyperproliferative disorders.
    Q是-N=或CR2 X是S,O或NOR3 Y是-O-,-S-,-SO-或-SO2-R和R1分别是H,一个取代或未取代的脂肪族,芳香族,杂环芳香族或芳基烃基团R2是H或一个取代基R3是H,或-C(O)R4 R4是一个取代或未取代的脂肪族或芳香族团n是从0到1的整数具有结构式I和其生理上可接受的盐的化合物,是丝氨酸/苏氨酸激酶和酪氨酸激酶活性的抑制剂。这些化合物抑制的几种酪氨酸激酶参与血管生成过程。因此,这些化合物可以改善血管生成或内皮细胞过度增殖是因素的疾病状态。这些化合物可用于治疗癌症和过度增殖性疾病。
  • Diamine derivatives and pharmaceutical containing the same
    申请人:Kowa Co., Ltd.
    公开号:US06127360A1
    公开(公告)日:2000-10-03
    This invention relates to a diamine derivative represented by the following formula (1) or a salt thereof. wherein R.sup.1 represents H, OH, an aralkyloxy group or a halogen atom; R.sup.2 represents H or a lower alkyl group; A represents --C(R.sup.3).dbd.CH--, --CH.dbd.N--, --N(R.sup.4)--, R.sup.3 being H or OH, R.sup.4 being a lower alkyl group or an alkoxyalkyl group, --O--, or --S--; B represents a single bond, --C(R.sup.5)(R.sup.6)--(CH.sub.2).sub.k --, R.sup.5 and R.sup.6 being H or a lower alkyl group, and k being a value of from 0 to 2, --S(O).sub.q CH(R.sup.7), or --CH.dbd.CH--; E represents a single bond or --(CH.sub.2).sub.3 --; W and Y individually represent --CH.sub.2 -- or --CO--; Z represents O or S; and m is a value of 2 or 3, and n is a value of from 1 to 4; with the proviso that E is --(CH.sub.2).sub.3 -- when B is a single bond and E is a single bond when B is a group other than a single bond. The diamine derivatives or salts thereof have both antileukotrienic action and antihistaminic action and are low in brain penetration, and are hence useful as asthma preventives and curatives.
    该发明涉及以下式(1)所表示的二胺衍生物或其盐。其中R.sup.1代表H、OH、芳基氧基团或卤原子;R.sup.2代表H或低碳基团;A代表--C(R.sup.3).dbd.CH--、--CH.dbd.N--、--N(R.sup.4)--,其中R.sup.3为H或OH,R.sup.4为低碳基团或烷氧基烷基团,--O--或--S--;B代表单键、--C(R.sup.5)(R.sup.6)--(CH.sub.2).sub.k --,其中R.sup.5和R.sup.6为H或低碳基团,k为0至2的值,--S(O).sub.q CH(R.sup.7),或--CH.dbd.CH--;E代表单键或--(CH.sub.2).sub.3--;W和Y分别代表--CH.sub.2--或--CO--;Z代表O或S;m为2或3的值,n为1至4的值;但E为--(CH.sub.2).sub.3--当B为单键时,且当B为除单键以外的团时,E为单键。该二胺衍生物或其盐具有抗白三烯作用和抗组胺作用,并且在大脑穿透性低,因此可用作哮喘的预防和治疗。
  • Synthesis and Anticonvulsant Activity of Some 7-Alkoxy-2H-1,4-benzothiazin-3(4H)-ones and 7-Alkoxy-4H-[1,2,4]triazolo[4,3-d]benzo[b][1,4]thiazines
    作者:Li-Qiu Zhang、Li-Ping Guan、Cheng-Xi Wei、Xian-Qing Deng、Zhe-Shan Quan
    DOI:10.1248/cpb.58.326
    日期:——
    intraperitoneal injection in KunMing mice. Among the synthesized compounds 3a-v, 7-(hexyloxy)-2H-benzo[b][1,4]thiazin-3(4H)-one (3f) could be considered potentially the most useful and safe therapeutic compound. Among the synthesized compounds 4a-u, compound 7-(2-fluorobenzyloxy)-4H-[1,2,4]triazolo[4,3-d]benzo[b][1,4]thiazine (4k) was the most active compound with an ED(50) of 17.0 mg/kg, TD(50) of 243.9 mg/kg
    一系列7-烷氧基-2H-1,4-苯并噻嗪-3(4H)-和一系列新的7-烷氧基-4H- [1,2,4]三唑并[4,3-d]苯并[b]以5-甲氧基苯并[d]噻唑-2-胺为起始原料合成] [1,4]噻嗪衍生物。化合物的结构通过IR,(1)H-NMR光谱数据和显微分析来阐明。在昆明小鼠腹膜内注射后,通过最大电休克(MES)测试和旋转法测试这些化合物的抗惊厥活性。在合成的化合物3a-v中,7-(己氧基)-2H-苯并[b] [1,4]噻嗪-3(4H)-1(3f)可能被认为是最有用和最安全的治疗化合物。在合成的化合物4a-u中,化合物7-(2-氟苄氧基)-4H- [1,2,4]三唑并[4,3-d]苯并[b] [1,4]噻嗪(4k)最多ED(50)为17.0 mg / kg,TD(50)为243的活性化合物。9 mg / kg,保护指数(PI)为14.3。它的神经毒性低于所有其他合成化合物,也显着低于参考药物卡马西平。
  • Development of a Synthetic Process for K-8986, an H1-Receptor Antagonist
    作者:Tomoaki Fukuda、Takeaki Hara、Shinji Ina、Tetsuhiro Nemoto、Takeshi Oshima
    DOI:10.1021/acs.oprd.8b00380
    日期:2019.4.19
    designed and developed a novel synthetic route. This route furnished more opportunities to purify the synthetic intermediates after introduction of the piperazine unit. Both impurities and co-products in each step of the revised synthesis could be easily removed via filtration, leveraging the low solubility of benzothiazine derivatives. The newly established process was applied to the synthesis of 1 (the
    本文介绍了针对K-8986(1)的健壮且可扩展的合成方法的开发。为了解决6的理化特性(游离碱单位为1)方面的问题,我们筛选了目标物的合适盐形式。单马来酸盐是最适合API的形式。克服有关不可去除杂质Imp B的挑战由于哌嗪在药物化学路线中的残留,我们设计并开发了一种新颖的合成路线。引入哌嗪单元后,该路线为纯化合成中间体提供了更多机会。利用苯并噻嗪衍生物的低溶解度,可以轻松地通过过滤除去修订合成步骤中的杂质和副产物。新建立的方法被用于实际规模的1(单马来酸盐6)的合成,实现了高纯度和可重复性。
  • Heteroaryl substituted phenylene derivatives, their preparation and their use as leukotriene receptor antagonists
    申请人:KOWA CO. LTD.
    公开号:EP0799826A1
    公开(公告)日:1997-10-08
    This invention relates to a phenylene derivative represented by the following formula (1) or a salt thereof and also to a medicine containing it as an effective ingredient. wherein R1 represents H or halogen; A represents -CH=CH-, -CH=N-, -N(R2)-, -O- or -S-; W represents -CH=CH- or -CH2O-; X represents -CH2O-, -CH2S-, - CH2N(R3)-, -CH=N-, -COO- or -CONH-; Y represents B1 represents -C(R7)(R8)(CH2)ℓ-, -S(O)m(CH2)n- or -CH=C(R9)-; B2 represents -CH2CH2- or -CH2CH2CH2-; Z1 and Z2 each represents O or S; etc. The phenylene derivative or salt thereof has antileukotrienic action and antihistaminic action and is useful as a medicine such as an asthma preventive or curative.
    本发明涉及以下式(1)所表示的苯基衍生物或其盐,以及含有其作为有效成分的药物。其中,R1表示H或卤素;A表示-CH=CH-,-CH=N-,-N(R2)-,-O或-S-;W表示-CH=CH-或-CH2O-;X表示-CH2O-,-CH2S-,-CH2N(R3)-,-CH=N-,-COO-或-CONH-;Y表示B1表示-C(R7)(R8)(CH2)ℓ-,-S(O)m(CH2)n-或-CH=C(R9)-;B2表示-CH2CH2-或-CH2CH2CH2-;Z1和Z2各表示O或S等。该苯基衍生物或其盐具有抗白三烯作用和抗组胺作用,并且可用作药物,例如哮喘预防或治疗药物。
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