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4-chloro-N-(3-chloro-4-oxonaphthalen-1(4H)-ylidene)benzenesulfonamide | 107379-25-9

中文名称
——
中文别名
——
英文名称
4-chloro-N-(3-chloro-4-oxonaphthalen-1(4H)-ylidene)benzenesulfonamide
英文别名
N-p-chlorophenylsulfonyl-2-chloro-1,4-naphthoquinone-4-imine;4-chloro-N-(3-chloro-4-oxonaphthalen-1-ylidene)benzenesulfonamide
4-chloro-N-(3-chloro-4-oxonaphthalen-1(4H)-ylidene)benzenesulfonamide化学式
CAS
107379-25-9
化学式
C16H9Cl2NO3S
mdl
——
分子量
366.224
InChiKey
LXVBTGUJNQBBFO-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

  • 沸点:
    513.4±60.0 °C(Predicted)
  • 密度:
    1.49±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.3
  • 重原子数:
    23
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    72
  • 氢给体数:
    0
  • 氢受体数:
    4

SDS

SDS:cbcebfe84f87e0335965a6bd4cfcec01
查看

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:
    参考文献:
    名称:
    作为新型蛋白酶体抑制剂的氢萘醌的发现和合成
    摘要:
    筛选工作导致鉴定出 PI-8182 ( 1 ),蛋白酶体的胰凝乳蛋白酶样 (CT-L) 活性抑制剂。化合物1含有氢萘醌药效基团,其 2 位为巯基乙酸侧链,4 位为噻吩磺酰胺。开发了一种有效的氢萘醌磺酰胺支架合成路线,并在内部合成了化合物1以确认其结构和活性(IC 50 = 3.0 ± 1.6 μM [ n = 25])。1 的新型氢萘醌衍生物被设计、合成和评估为蛋白酶体抑制剂。超过 170 种衍生物的构效关系 (SAR) 指导合成表明需要巯基乙酸侧链,并且该侧链的羧酸基团对化合物1的 CT-L 抑制活性至关重要。此外,用四唑或三唑等羧酸等排体替代羧酸可大大提高效力。在位置 2 具有硫代四唑或硫代三唑侧链的化合物,其中噻吩被疏水芳基部分取代,是最活跃的化合物,其 CT-L 抑制比化合物1(化合物15e、15f)高 20 倍, 15 小时,图15j,IC 50值在200nM左右,化合物29,IC
    DOI:
    10.1021/jm201118h
  • 作为产物:
    参考文献:
    名称:
    Avdeenko, A. P.; Velichko, N. V.; Romanenko, E. A., Journal of Organic Chemistry USSR (English Translation), 1991, vol. 27, # 8, p. 1535 - 1543
    摘要:
    DOI:
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文献信息

  • Novel aromatic sulfonyl naphthalene-based boronates as 20S proteasome inhibitors
    作者:Hongwu Liu、Jianwei Wu、Ying Ge、Aibo Li、Jia Li、Zhengshi Liu、Yungen Xu、Qingxiang Xu、Yuyan Li
    DOI:10.1016/j.bmc.2018.01.017
    日期:2018.3
    A novel series of non-peptide proteasome inhibitors (PIs) that act on chymotrypsin-like (ChT-L) of the proteasome were developed. These PIs bearing 4-aromatic sulfonyl naphthalene-based scaffold and Leu-boronic moiety as covalent bonding group displayed far better activity than PI-8182 for inhibiting ChT-L in preliminary biological activity test. The results showed that 2a (IC50 = 6.942 μM, MCF-7)
    开发了一系列新的非肽蛋白酶体抑制剂(PIs),可作用于蛋白酶体的胰凝乳蛋白酶样(ChT-L)。在初步的生物学活性测试中,这些带有4-芳族磺酰基萘基支架和Leu-硼基作为共价键的PI表现出比PI-8182更好的抑制ChT-L的活性。结果表明,2a中(IC 50  = 6.942μM,MCF-7)和图2c(IC 50  = 6.905μM,MCF-7)显示更高的抗增殖活性要比硼替佐米(IC 50  = 18.37μM,MCF-7)根据我们的实验条件。此外,在微粒体稳定性测定中,2a表现出优异的代谢稳定性,40分钟后剩余56%,而Bortezomib则剩余约30%。化合物2a,2c作为有希望的先导化合物出现,用于开发新型非肽硼酸酯PI。
  • PROTEASOME INHIBITORS HAVING CHYMOTRYPSIN-LIKE ACTIVITY
    申请人:Lawrence Harshani
    公开号:US20120142917A1
    公开(公告)日:2012-06-07
    Disclosed herein is the use of HLM-008182, as well as its analogues formed via in-house synthesis, as a potent proteasome inhibitors. A new method was developed for HLM-008182 through a four-step protocol and the method was further optimized to a two step protocol. The synthesis in both protocols was regioselective with TiCl 4 . The reaction was highly efficient with microwave assisted heating and THF as solvent. The modification around the molecule HLM-008182 established primary SAR, indicating that the proteasome inhibition activity was a function of the 2-side chain.
    本文披露了使用HLM-008182及其由内部合成形成的类似物作为有效的蛋白酶体抑制剂。通过四步协议开发了HLM-008182的新方法,并将该方法进一步优化为两步协议。在两种协议的合成中,都使用了TiCl4进行区域选择性反应。微波辅助加热和THF作为溶剂使反应高效。对HLM-008182分子周围的修饰建立了主要的SAR,表明蛋白酶体抑制活性是2侧链的一个功能。
  • PROTEASOME INHIBITORS FOR SELECTIVELY INDUCING APOPTOSIS IN CANCER CELLS
    申请人:Lawrence Harshani
    公开号:US20110201609A1
    公开(公告)日:2011-08-18
    The subject invention concerns compounds having activity as inhibitors of proteasomes and methods of using the subject compounds. In one embodiment, a compound of the invention has the chemical structure shown in formula I: wherein R 1 is an organic cyclic ring structure bonded to a sulfonamide structure; R 2 is H, halogen, alkyl, —NR 6 R 7 , or heteroalkyl; R 3 is H, halogen, —OH, —O-alkyl, alkyl, cycloalkyl, heterocycloalkyl, aryl, heteroaryl, —NO 2 , —NH 2 or substituted amines; R 4 is H, alkyl, heteroalkyl, aryl, or heteroaryl, any of which can be optionally substituted with one or more of —NO 2 , alkyl, heteroalkyl, aryl, or heteroaryl, or halogen; R 5 is H, —OH, halogen, alkyl, aryl, heteroaryl, cycloalkyl, heterocycloalkyl, —O-alkyl, —O-aryl, heteroalkyl, —NO 2 , —NH 2 , or substituted amine; and R 6 and R 7 are independently H, O, alkyl, aryl, heterocycloalkyl, or heteroaryl, or together can form a heterocycloalkyl or a heteroaryl, any of which can be optionally substituted with one or more of —NO 2 , alkyl, heteroalkyl, aryl, or halogen; or a pharmaceutically acceptable salt or hydrate thereof. In another embodiment, a compound of the invention has the chemical structure shown in formula II: wherein Q, W, X, Y, Z are each independently carbon, oxygen, or nitrogen; R 1 is H, or X 1 R 8 ; R 2 is heteroalkyl, which can be optionally substituted with one or more of —OH, halogen, —C(O)OR 4 , alkyl, heteroalkyl, heterocycloalkyl, or heteroaryl; R 3 is heterocycloalkyl, aryl, heteroaryl, any of which can be optionally substituted with one or more of a halogen or —OH; and R 4 is H or alkyl; R 5 is halogen, alkyl or nitro; R 6 is nitro, X 2 R 9 or a halogen; R 7 is H or alkyl; R 8 is H, alkyl, aryl, CH 2 -alkyl-aryl, -alkyl-C(O)OH, or alkyl-tetrazole (aromatic and aliphatic heterocyclic groups); R 9 is H or alkyl; X 1 is oxygen, nitrogen, or sulfur; X 2 is oxygen, nitrogen, or sulfur; or a pharmaceutically acceptable salt or hydrate thereof.
    本发明涉及作为蛋白酶体抑制剂的化合物及使用该化合物的方法。在一种实施方式中,本发明的化合物具有公式I所示的化学结构:其中,R1是与磺酰胺结构键合的有机环状环结构;R2是H、卤素、烷基、-NR6R7或杂环烷基;R3是H、卤素、-OH、-O-烷基、烷基、环烷基、杂环烷基、芳基、杂芳基、-NO2、-NH2或取代胺;R4是H、烷基、杂烷基、芳基或杂芳基,其中任何一个都可以选择性地取代一个或多个-NO2、烷基、杂烷基、芳基或杂芳基或卤素;R5是H、-OH、卤素、烷基、芳基、杂芳基、环烷基、杂环烷基、-O-烷基、-O-芳基、杂烷基、-NO2、-NH2或取代胺;R6和R7分别是H、O、烷基、芳基、杂环烷基或杂芳基,或者一起形成杂环烷基或杂芳基,其中任何一个都可以选择性地取代一个或多个-NO2、烷基、杂烷基、芳基或卤素;或其药学上可接受的盐或水合物。在另一种实施方式中,本发明的化合物具有公式II所示的化学结构:其中,Q、W、X、Y、Z分别独立地是碳、氧或氮;R1是H或X1R8;R2是杂环烷基,可以选择性地取代一个或多个-OH、卤素、-C(O)OR4、烷基、杂烷基、杂环烷基或杂芳基;R3是杂环烷基、芳基、杂芳基,其中任何一个都可以选择性地取代一个或多个卤素或-OH;R4是H或烷基;R5是卤素、烷基或硝基;R6是硝基、X2R9或卤素;R7是H或烷基;R8是H、烷基、芳基、CH2-烷基-芳基、-烷基-C(O)OH或烷基-四唑(芳香和脂肪族杂环基);R9是H或烷基;X1是氧、氮或硫;X2是氧、氮或硫;或其药学上可接受的盐或水合物。
  • Proteasome inhibitors for selectively inducing apoptosis in cancer cells
    申请人:Lawrence Harshani
    公开号:US08673910B2
    公开(公告)日:2014-03-18
    The subject invention concerns compounds having activity as inhibitors of proteasomes and methods of using the subject compounds. In one embodiment, a compound of the invention has the chemical structure shown in formula I: or a pharmaceutically acceptable salt or hydrate thereof. In another embodiment, a compound of the invention has the chemical structure shown in formula II: or a pharmaceutically acceptable salt or hydrate thereof.
    本发明涉及具有蛋白酶体抑制剂活性的化合物以及使用该化合物的方法。在一种实施例中,本发明的化合物具有公式I所示的化学结构:或其药学上可接受的盐或水合物。在另一种实施例中,本发明的化合物具有公式II所示的化学结构:或其药学上可接受的盐或水合物。
  • 10.1039/d4ra03231d
    作者:Liu, Tingting、Wang, Jianbin、Xiao, Rou、Zhao, Junling
    DOI:10.1039/d4ra03231d
    日期:——
    A strategy allowing the switchable divergent synthesis of chiral indole derivatives was established via chiral phosphoric acid-catalyzed asymmetric dearomatization of 2,3-disubstituted indoles using naphthoquinone monoimines as electrophiles. The products were switched between chiral indolenines and fused indolines according to the post-processing conditions. Both two types of products were obtained
    使用萘醌单亚胺作为亲电子试剂,通过手性磷酸催化 2,3-二取代吲哚的不对称脱芳构化,建立了一种可切换不同合成手性吲哚衍生物的策略。根据后处理条件,产物在手性吲哚啉和稠合吲哚啉之间切换。两种类型的产物均以良好至高的产率获得,并且具有优异的对映选择性。人们发现 NaBH 4在形成稠合二氢吲哚的环化过程中充当促进剂和还原剂。
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