1-(4-methoxybenzyl)-1H-imidazole-5-carbaldehyde | 238764-83-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 1-(4-methoxybenzyl)-1H-imidazole-5-carbaldehyde
• 英文别名: 1-(4-methoxybenzyl)-1H-5-imidazolecarbaldehyde；N-4-methoxybenzyl-5-imidazolealdehyde；3-[(4-Methoxyphenyl)methyl]imidazole-4-carbaldehyde
• CAS: 238764-83-5
• 化学式: C₁₂H₁₂N₂O₂
• 分子量: 216.239
• InChiKey: DQNBLLSNCBIKLW-UHFFFAOYSA-N

物化性质

• 熔点：
  40-41 °C
• 沸点：
  420.9±25.0 °C(Predicted)
• 密度：
  1.15±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  16
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  44.1
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1-(4-methoxybenzyl)-1H-imidazole-5-carbaldehyde 、 methyl N-benzoyl-N-(piperidin-4-yl)-(S)-methioninate hydrochloride 在 3 A molecular sieve 、 三乙胺 、 sodium cyanoborohydride 作用下， 以 甲醇 为溶剂， 反应 22.0h， 以51%的产率得到methyl (2S)-2-[benzoyl-[1-[[3-[(4-methoxyphenyl)methyl]imidazol-4-yl]methyl]piperidin-4-yl]amino]-4-methylsulfanylbutanoate
  参考文献：
  名称：

  Potent and Selective Farnesyl Transferase Inhibitors

  摘要：

  We recently described a novel series of CA(1)A(2)X peptidomimetics as farnesyl transferase inhibitors (FTIs). These compounds possess an N-(4-piperidinyl)benzamide scaffold mimicking A(1)A(2) residue. Extensive exploration of structure-activity relationships revealed that replacement of cysteine by substituted benzylimidazoles provided nanomolar FTIs with in vitro activities (18e, IC50 = 4.60 nM on isolated enzyme, EC50 = 20.0 nM for growth inhibition on a tumor cell line). The molecular docking of 18e and 19e in the active site of the enzyme provided details of key interactions with the protein and showed that the methionine or phenylalanine residue fits into the aryl binding site.

  DOI：

  10.1021/jm030502y
• 作为产物：
  描述：

  4-[1-(4-甲氧基苄基)-1H-咪唑-5-基]甲醇 在 manganese(IV) oxide 作用下， 以 1,4-二氧六环 为溶剂， 反应 3.0h， 以76%的产率得到1-(4-methoxybenzyl)-1H-imidazole-5-carbaldehyde
  参考文献：
  名称：

  Potent and Selective Farnesyl Transferase Inhibitors

  摘要：

  We recently described a novel series of CA(1)A(2)X peptidomimetics as farnesyl transferase inhibitors (FTIs). These compounds possess an N-(4-piperidinyl)benzamide scaffold mimicking A(1)A(2) residue. Extensive exploration of structure-activity relationships revealed that replacement of cysteine by substituted benzylimidazoles provided nanomolar FTIs with in vitro activities (18e, IC50 = 4.60 nM on isolated enzyme, EC50 = 20.0 nM for growth inhibition on a tumor cell line). The molecular docking of 18e and 19e in the active site of the enzyme provided details of key interactions with the protein and showed that the methionine or phenylalanine residue fits into the aryl binding site.

  DOI：

  10.1021/jm030502y

文献信息

• 黄酮咪唑类化合物及其制备方法
  申请人：盐城师范学院

  公开号：CN107216315B

  公开（公告）日：2020-03-17

  本发明提供了一种黄酮咪唑类化合物,其通式为I、II或III，其中：R1为氢、烷基或羟基；R2为氢、烷基或羟基；R3为氢、烷基或羟基；R4为氢、烷基、取代芳香基；R5为氢或正丁基；R6为氢或氯；或上述化合物药学上可接收的盐。此外，本发明还提供了上述黄酮咪唑类化合物的制备方法。体外蛋白酪氨酸磷酸酶1B(PTP1B)活性检测结果显示，本发明合成的黄酮咪唑类化合物对PTP1B均表现出一定的抑制作用，本发明为开发以蛋白酪氨酸磷酸酶1B为靶点的2型糖尿病药物提供了基本的理论依据。该类化合物的合成路线短，制备方法简单，原料易得，成本低，因此，该类化合物有望为2型糖尿病治疗提供更多高效、安全的候选药物，有助于解决临床治疗问题。
• Synthesis of Imidazole Derivatives with Antimycobacterial Activity
  作者：Pedro O. Miranda、Lise-Lotte Gundersen

  DOI：10.1002/ardp.200900149

  日期：2009.12.2

  of the adducts gave a variety of potential antimycobacterials with different “spacers” between the imidazole and (hetero)aryl group. The adduct from furfural was rearranged to a cyclopentenone derivative when treated with methanol under acidic conditions. Several target compounds exhibited antimycobacterial activity in vitro (IC90 13 μg/mL for the best inhibitors), but they were not as active as the

  设计并合成了 4-取代的 1-（对甲氧基苄基）咪唑，以模拟高效抗分枝杆菌 6-芳基-9-（对甲氧基苄基）嘌呤的部分结构。4-卤代咪唑经过 Pd 催化的交叉偶联以引入（杂）芳基，或者将它们转化为格氏试剂并与（杂）芳醛反应。加合物的进一步转化产生了多种潜在的抗分枝杆菌，在咪唑和（杂）芳基之间具有不同的“间隔基”。当在酸性条件下用甲醇处理时，来自糠醛的加合物重排为环戊烯酮衍生物。几种目标化合物在体外表现出抗分枝杆菌活性（最佳抑制剂的 IC90 为 13 μg/mL），但它们的活性不如之前合成的最有效的嘌呤和嘧啶。
• Identification of novel imidazole flavonoids as potent and selective inhibitors of protein tyrosine phosphatase
  作者：Ling Zhang、Yu Ge、Qing Ming Wang、Cheng-He Zhou

  DOI：10.1016/j.bioorg.2019.03.074

  日期：2019.7

  imidazole flavonoids as new type of protein tyrosine phosphatase inhibitors were synthesized and characterized. Most of them gave potent protein phosphatase 1B (PTP1B) inhibitory activities. Especially, compound 11a could effectively inhibit PTP1B with an IC50 value of 0.63 μM accompanied with high selectivity ratio (9.5-fold) over T-cell protein tyrosine phosphatase (TCPTP). This compound is cell permeable

  合成了一系列咪唑类黄酮作为新型的蛋白质酪氨酸磷酸酶抑制剂。他们大多数给予有效的蛋白磷酸酶1B（PTP1B）抑制活性。尤其是，化合物11a可以有效抑制PTP1B，IC50值为0.63μM，并且具有比T细胞蛋白酪氨酸磷酸酶（TCPTP）高的选择性（9.5倍）。该化合物是细胞可渗透的，具有较低的细胞毒性。通过分子建模和动力学研究揭示了高结合亲和力和选择性。量子化学研究证实了活性必不可少的结构特征。
• [EN] CONDENSED HETEROCYCLIC SYSTEM DERIVATIVES, PREPARATION, PHARMACEUTICAL COMPOSITIONS CONTAINING THEM<br/>[FR] DERIVES DE SYSTEMES HETEROCYCLIQUES CONDENSES, LEUR PREPARATION, LES COMPOSITIONS PHARMACEUTIQUES QUI LES CONTIENNENT
  申请人：AVENTIS PHARMA S.A.

  公开号：WO1999041248A1

  公开（公告）日：1999-08-19

  (EN) The invention concerns novel products of general formula (I), their preparation, pharmaceutical compositions containing them and the use thereof for preparing medicines. In general formula (I) R1 represents a -CO-CH(NH2)-CH2SH, or -CH2-CH(NH2)-CH2SH, or -CHRi1Ri2 radical; R2 represents a hydrogen atom, an alkyl, aralkyl, aryl, alkylcarbonyl, aralkylcarbonyl, heterocycloalkyl radical; R3 represents a hydrogen atom or a halogen atom or an alkyl, aryl, aralkyl radical; R4 represents a -CHRi3Ri4 radical; R5 represents a hydrogen atom, or a -C(O)-Ri5 radical; R6 represents a hydrogen atom or an alkyl, aryl, aralkyl radical; R7, R8 represent a hydrogen atom or an alkyl, aryl, aralkyl radical; X represents a hydrogen atom or a -S(O)1 radical.(FR) Nouveaux produits de formule générale (I), leur préparation, les compositions pharmaceutiques qui les contiennent et leur utilisation pour la préparation de médicaments. Dans la formule générale (I), R1 représente un radical -CO-CH(NH2)-CH2SH, ou -CH2-CH(NH2)-CH2SH, ou -CHRi1Ri2; R2 représente un atome d'hydrogène, un radical alkyle, aralkyle, aryle, alkylcarbonyle, aralkylcarbonyle, arylcarbonyle, hétérocyclalkyle; R3 représente un atome d'hydrogène ou un atome d'halogène ou un radical alkyle, aryle, aralkyle; R4 représente un radical -CHRi3Ri4; R5 représente un atome d'hydrogène, ou un radical -C(O)-Ri5; R6 représente un atome d'hydrogène ou un radical alkyle, aryle, aralkyle; R7, R8 représentent un atome d'hydrogène ou un radical alkyle, aryle, aralkyle; X représente un atome d'oxygène ou un radical -S(O)1.

  本发明涉及一般式（I）的新型产品，其制备，包含它们的药物组合物以及用于制备药物的它们的使用。在一般式（I）中，R1代表-CO-CH（NH2）-CH2SH或-CH2-CH（NH2）-CH2SH或-CHRi1Ri2基团；R2代表氢原子，烷基，芳基烷基，芳基，烷基羰基，芳基烷基羰基，杂环烷基基团；R3代表氢原子或卤素原子或烷基，芳基，芳基烷基基团；R4代表-CHRi3Ri4基团；R5代表氢原子或-C（O）-Ri5基团；R6代表氢原子或烷基，芳基，芳基烷基基团；R7，R8代表氢原子或烷基，芳基，芳基烷基基团；X代表氢原子或-S（O）1基团中的氧原子。
• Structurally Simple Inhibitors of Lanosterol 14α-Demethylase Are Efficacious In a Rodent Model of Acute Chagas Disease
  作者：Praveen Kumar Suryadevara、Srinivas Olepu、Jeffrey W. Lockman、Junko Ohkanda、Mandana Karimi、Christophe L. M. J. Verlinde、James M. Kraus、Jan Schoepe、Wesley C. Van Voorhis、Andrew D. Hamilton、Frederick S. Buckner、Michael H. Gelb

  DOI：10.1021/jm900030h

  日期：2009.6.25

  We report structure-activity studies of a large number of dialkyl imidazoles as inhibitors of Trypanosoma cruzi lanosterol-14 alpha-demethylase (L14DM). The compounds have a simple structure compared to posaconazole, another L14DM inhibitor that is an anti-Chagas drug candidate. Several compounds display potency for killing T cruzi amastigotes in vitro with values of EC50 in the 0.4-10 nM range. Two compounds were selected for efficacy studies in a mouse model of acute Chagas disease. At oral doses of 20-50 mg/kg given after establishment of parasite infection, the compounds reduced parasitemia in the blood to undetectable levels, and analysis of remaining parasites by PCR revealed a lack of parasites in the majority of animals. These dialkyl imidazoles are substantially less expensive to produce than posaconazole and are appropriate for further development toward an anti-Chagas disease clinical candidate.