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N-(2-methylbenzoyl)thiourea | 36145-70-7

中文名称
——
中文别名
——
英文名称
N-(2-methylbenzoyl)thiourea
英文别名
N-<2-Methyl-benzoyl>-thioharnstoff;N-o-Toluoylthioureid;N-o-Methylbenzoyl-thioharnstoff;N-o-toluoylthioharnstoff;N-carbamothioyl-2-methylbenzamide
N-(2-methylbenzoyl)thiourea化学式
CAS
36145-70-7
化学式
C9H10N2OS
mdl
——
分子量
194.257
InChiKey
NDRXXTHUBOGWKF-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):
    1.3
  • 重原子数:
    13
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.11
  • 拓扑面积:
    87.2
  • 氢给体数:
    2
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    三聚氯氰N-(2-methylbenzoyl)thiourea丙酮 为溶剂, 反应 4.0h, 以79%的产率得到
    参考文献:
    名称:
    鉴定新型硫脲-二苯乙烯-三嗪共轭物作为有说服力的淋巴样酪氨酸磷酸酶抑制剂
    摘要:
    为了开发新的蛋白质酪氨酸磷酸酶LYP抑制剂,合成了一个基于硫脲的对称二苯乙烯-三嗪新化合物(5a-i)库。2,4,6-三氯-1,3,5-三嗪的通用性质为衍生化提供了广阔的空间,因此也探索了结构活性关系。一种方便且通用的三步合成方法涉及用各种取代基连续取代2,4,6-三氯-1,3,5-三嗪的两个氯基,以进行结构修饰。对新合成的衍生物进行酪氨酸磷酸酶LYP抑制研究。化合物5k和5l的鉴定为体外生物测定的结果带来了希望在苯环上具有4-甲基和4-甲氧基取代基,作为LYP抑制的铅和选择性候选物,IC 50值分别为2.1±0.05μM和28±3.3μM。此外,进行了对接研究,以确定基于硫脲的二苯乙烯-三嗪化合物与淋巴酪氨酸磷酸酶的可能相互作用位点。对接计算的结果进一步确定了化合物5k和5l的抑制潜力。结果表明,化合物5k可用作设计最有效的LYP抑制剂的结构模型。
    DOI:
    10.1002/jhet.4060
  • 作为产物:
    描述:
    对甲苯甲酸氯化亚砜 作用下, 以 甲苯 为溶剂, 生成 N-(2-methylbenzoyl)thiourea
    参考文献:
    名称:
    Synthesis and Structure-Activity Relationship Studies of N-monosubstituted Aroylthioureas as Urease Inhibitors
    摘要:
    背景: 硫脲是一种经典的尿素酶抑制剂,通常用作阳性对照,许多N,N'-二取代硫脲已被确定为尿素酶抑制剂。然而,由于空间位阻,N,N'-二取代硫脲基团无法像硫脲那样结合尿素酶。相反,具有微小硫脲基团的N-单取代硫脲理论上可以像硫脲一样结合到活性口袋中。 目标: 设计并合成了一系列N-单取代芳酰硫脲,用于评估其作为尿素酶抑制剂的效果。 方法: 通过吲哚酚法确定尿素酶抑制作用,并利用量化对数剂量-概率函数的计算机化线性回归分析计算IC50值。通过表面等离子共振(SPR)和基于从迈克尔斯-门特金动力学导出的混合型抑制模型的非线性回归分析估计动力学参数。 结果: 化合物b2、b11和b19以混合机制可逆地抑制尿素酶,并对无细胞尿素酶和完整细胞中的尿素酶表现出极佳的效力,其IC50值分别比阳性对照乙酰羟羟肟酸低90至450倍和5至50倍。最有效的化合物b11对无细胞尿素酶显示出IC50值为0.060 ± 0.004μM,其与尿素结合位点的结合具有非常低的KD值(0.420±0.003nM)和非常长的停留时间(6.7分钟)。化合物b11还被证明对哺乳动物细胞具有非常低的细胞毒性。 结论: 结果表明,N-单取代芳酰硫脲如预期地结合到尿素酶的活性位点,并代表了一类新的尿素酶抑制剂,可用于开发针对含尿素酶病原体引起的感染的潜在治疗药物。
    DOI:
    10.2174/1573406416999200818152440
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文献信息

  • Whitening Agent And Skin External Preparation
    申请人:Hanyu Naoto
    公开号:US20100324096A1
    公开(公告)日:2010-12-23
    The present invention provides a compound having an excellent inhibitory action on melanin production and being useful as a whitening agent, and a skin external preparation containing the compound. The whitening agent of the present invention comprises, as an active ingredient, a heterocyclic compound represented by formula (1) or a pharmacologically acceptable salt thereof: wherein A is C 1-6 alkyl, C 5-6 cycloalkyl, benzyl, benzylcarbonyl, benzoyl, phenyl, pyridyl or pyrimidyl; Ra is H, C 1-6 alkyl, or C 2-6 alkenyl; “ ” represents a single bond or a double bond wherein n=1 or 2; Y is S or O; and R 3 and R 4 are each independently H, C 1-6 alkyl, hydroxy-C 1-6 alkyl, C 2-7 acyl, phenyl, pyridyl, pyrimidyl, etc.;with the proviso that at least one R 3 is a group other than C 1-3 alkyl in the case where: the hetero ring containing Y is a thiazoline ring; R 4 ═Ra═H; X 1 ═X 2 ═CH; and either p =0 or R 5 ═C 1-6 alkyl.
    本发明提供了一种具有优异的抑制黑色素生成作用并且可用作美白剂的化合物,以及含有该化合物的皮肤外用制剂。本发明的美白剂包含以下异构化合物作为活性成分:式(1)或其药学上可接受的盐,其中,A是C1-6烷基、C5-6环烷基、苄基、苯甲酰基、苯甲酰基、苯基、吡啶基或嘧啶基;Ra是氢、C1-6烷基或C2-6烯基;“”表示单键或双键,其中n=1或2;Y是S或O;R3和R4分别独立地是氢、C1-6烷基、羟基-C1-6烷基、C2-7酰基、苯基、吡啶基、嘧啶基等;但当:异杂环含有Y是噻唑环;R4═Ra═H;X1═X2═CH;且p=0或R5═C1-6烷基时,至少一个R3是除了C1-3烷基以外的基团。
  • SKIN WHITENING AGENT AND EXTERNAL PREPARATION FOR THE SKIN
    申请人:Shiseido Company, Ltd.
    公开号:EP2251001A1
    公开(公告)日:2010-11-17
    The present invention provides a compound having an excellent inhibitory action on melanin production and being useful as a whitening agent, and a skin external preparation containing the compound. The whitening agent of the present invention comprises, as an active ingredient, a heterocyclic compound represented by formula (1) or a pharmacologically acceptable salt thereof: wherein A is C1-6 alkyl, C5-6 cycloalkyl, benzyl, benzylcarbonyl, benzoyl, phenyl, pyridyl or pyrimidyl; Ra is H, C1-6 alkyl, or C2-6 alkenyl; "- - -" represents a single bond or a double bond whereinn = 1 or 2; Y is S or O; and R3 and R4 are each independently H, C1-6 alkyl, hydroxy-C1-6 alkyl, C2-7 acyl, phenyl, pyridyl, pyrimidyl, etc.;with the proviso that at least one R3 is a group other than C1-3 alkyl in the case where: the hetero ring containing Y is a thiazoline ring; R4 = Ra = H; X1 = X2 = CH; and either p = 0 or R5 = C1-6 alkyl.
    本发明提供了一种对黑色素生成具有极佳抑制作用并可用作美白剂的化合物,以及一种含有该化合物的皮肤外用制剂。本发明的美白剂包括作为活性成分的由式(1)代表的杂环化合物或其药理上可接受的盐: 其中 A 是 C1-6 烷基、C5-6 环烷基、苄基、苄氧羰基、苯甲酰基、苯基、吡啶基或嘧啶基;Ra 是 H、C1-6 烷基或 C2-6 烯基;"- - - "代表单键或双键,其中inn = 1 或 2;Y 是 S 或 O;R3 和 R4 各自独立地是 H、C1-6 烷基、羟基-C1-6 烷基、C2-7 丙烯酸基、苯基、吡啶基、嘧啶基等。R3和R4各自独立地为H、C1-6烷基、羟基-C1-6烷基、C2-7酰基、苯基、吡啶基、嘧啶基等;但在以下情况下,至少有一个R3为C1-3烷基以外的基团:含有Y的杂环为噻唑啉环;R4=Ra=H;X1=X2=CH;p=0或R5=C1-6烷基。
  • [EN] PHOSPHATIDYLCHOLINE TRANSFER PROTEIN INHIBITORS<br/>[FR] INHIBITEURS DE PROTÉINE DE TRANSFERT DE LA PHOSPHATIDYLCHOLINE
    申请人:BRIGHAM & WOMENS HOSPITAL
    公开号:WO2011022393A2
    公开(公告)日:2011-02-24
    This invention relates to compounds of Formulas I, II, and III, and their use as inhibitors of phosphatidylcholine transfer protein (PC-TP). The invention further relates to pharmaceutical compositions and methods of treatment of disorders related to the inhibition of PC-TP using the compounds of Formulas I, II, and III. Such disorders include obesity and disorders associated with obesity.
  • Synthesis and Structure-Activity Relationship Studies of <i>N</i>-monosubstituted Aroylthioureas as Urease Inhibitors
    作者:Wei-Wei Ni、Hai-Lian Fang、Ya-Xi Ye、Wei-Yi Li、Li Liu、Zi-Juan Fu、Dawalamu、Wen-Yan Zhu、Ke Li、Fang Li、Xia Zou、Hui Ouyang、Zhu-Ping Xiao、Hai-Liang Zhu
    DOI:10.2174/1573406416999200818152440
    日期:2021.11
    Background:

    Thiourea is a classical urease inhibitor which is usually used as a positive control, and many N,N'-disubstituted thioureas have been determined as urease inhibitors. However, due to steric hindrance, N,N'-disubstituted thiourea motif could not bind urease as thiourea. On the contrary, N-monosubstituted thiourea with a tiny thiourea motif could theoretically bind into the active pocket as thiourea.

    Objective:

    A series of N-monosubstituted aroylthioureas were designed and synthesized for evaluation as urease inhibitors.

    Methods:

    Urease inhibition was determined by the indophenol method and IC50 values were calculated using computerized linear regression analysis of quantal log dose-probit functions. The kinetic parameters were estimated via surface plasmon resonance (SPR) and by nonlinear regression analysis based on the mixed type inhibition model derived from Michaelis-Menten kinetics.

    Results:

    Compounds b2, b11, and b19 reversibly inhibited urease with a mixed mechanism, and showed excellent potency against both cell-free urease and urease in the intact cell, with IC50 values being 90- to 450-fold and 5- to 50-fold lower than the positive control acetohydroxamic acid, respectively. The most potent compound b11 showed an IC50 value of 0.060 ± 0.004μM against cell-free urease, which bound to urea binding site with a very low KD value (0.420±0.003nM) and a very long residence time (6.7 min). Compound b11 was also demonstrated to have very low cytotoxicity to mammalian cells.

    Conclusion:

    The results revealed that N-monosubstituted aroylthioureas bound to the active site of urease as expected, and represent a new class of urease inhibitors for the development of potential therapeutics against infections caused by urease-containing pathogens.

    背景: 硫脲是一种经典的尿素酶抑制剂,通常用作阳性对照,许多N,N'-二取代硫脲已被确定为尿素酶抑制剂。然而,由于空间位阻,N,N'-二取代硫脲基团无法像硫脲那样结合尿素酶。相反,具有微小硫脲基团的N-单取代硫脲理论上可以像硫脲一样结合到活性口袋中。 目标: 设计并合成了一系列N-单取代芳酰硫脲,用于评估其作为尿素酶抑制剂的效果。 方法: 通过吲哚酚法确定尿素酶抑制作用,并利用量化对数剂量-概率函数的计算机化线性回归分析计算IC50值。通过表面等离子共振(SPR)和基于从迈克尔斯-门特金动力学导出的混合型抑制模型的非线性回归分析估计动力学参数。 结果: 化合物b2、b11和b19以混合机制可逆地抑制尿素酶,并对无细胞尿素酶和完整细胞中的尿素酶表现出极佳的效力,其IC50值分别比阳性对照乙酰羟羟肟酸低90至450倍和5至50倍。最有效的化合物b11对无细胞尿素酶显示出IC50值为0.060 ± 0.004μM,其与尿素结合位点的结合具有非常低的KD值(0.420±0.003nM)和非常长的停留时间(6.7分钟)。化合物b11还被证明对哺乳动物细胞具有非常低的细胞毒性。 结论: 结果表明,N-单取代芳酰硫脲如预期地结合到尿素酶的活性位点,并代表了一类新的尿素酶抑制剂,可用于开发针对含尿素酶病原体引起的感染的潜在治疗药物。
  • Identification of novel thiourea‐stilbene‐triazine conjugates as persuasive lymphoid tyrosine phosphatase inhibitors
    作者:Iram Batool、Farukh Jabeen、Nadeem Ahmed Vellore、Ghulam Shabir、Aamer Saeed
    DOI:10.1002/jhet.4060
    日期:——
    A library of novel thiourea‐based symmetrical stilbene‐triazines (5a‐i) was synthesized in an effort to develop new protein tyrosine phosphatase LYP inhibitors. The versatile nature of 2,4,6‐trichloro‐1,3,5‐triazine allows considerable scope for derivatization and hence exploration of structure activity relationships. A convenient and versatile three‐step synthetic approach involved the successive
    为了开发新的蛋白质酪氨酸磷酸酶LYP抑制剂,合成了一个基于硫脲的对称二苯乙烯-三嗪新化合物(5a-i)库。2,4,6-三氯-1,3,5-三嗪的通用性质为衍生化提供了广阔的空间,因此也探索了结构活性关系。一种方便且通用的三步合成方法涉及用各种取代基连续取代2,4,6-三氯-1,3,5-三嗪的两个氯基,以进行结构修饰。对新合成的衍生物进行酪氨酸磷酸酶LYP抑制研究。化合物5k和5l的鉴定为体外生物测定的结果带来了希望在苯环上具有4-甲基和4-甲氧基取代基,作为LYP抑制的铅和选择性候选物,IC 50值分别为2.1±0.05μM和28±3.3μM。此外,进行了对接研究,以确定基于硫脲的二苯乙烯-三嗪化合物与淋巴酪氨酸磷酸酶的可能相互作用位点。对接计算的结果进一步确定了化合物5k和5l的抑制潜力。结果表明,化合物5k可用作设计最有效的LYP抑制剂的结构模型。
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