摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词

3,3-Bis-(4-hydroxy-phenyl)-3H-naphtho[2,3-c]furan-1-one | 221353-29-3

中文名称
——
中文别名
——
英文名称
3,3-Bis-(4-hydroxy-phenyl)-3H-naphtho[2,3-c]furan-1-one
英文别名
3,3-bis(4-hydroxyphenyl)benzo[f][2]benzofuran-1-one
3,3-Bis-(4-hydroxy-phenyl)-3H-naphtho[2,3-c]furan-1-one化学式
CAS
221353-29-3
化学式
C24H16O4
mdl
——
分子量
368.389
InChiKey
MWCLAKDSPXHOKZ-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

  • 熔点:
    298-300 °C(Solv: dichloromethane (75-09-2))
  • 沸点:
    634.7±55.0 °C(Predicted)
  • 密度:
    1.396±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    5.1
  • 重原子数:
    28
  • 可旋转键数:
    2
  • 环数:
    5.0
  • sp3杂化的碳原子比例:
    0.04
  • 拓扑面积:
    66.8
  • 氢给体数:
    2
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    3,3-Bis-(4-hydroxy-phenyl)-3H-naphtho[2,3-c]furan-1-one一氯化碘 作用下, 以 溶剂黄146 为溶剂, 以59%的产率得到3,3-bis(4-hydroxy-3-iodophenyl)benzo[f][2]benzofuran-1-one
    参考文献:
    名称:
    邻卤萘作为酪乳杆菌胸苷酸合酶的特异性抑制剂。构象性质和生物活性。
    摘要:
    胸苷酸合酶(TS)(EC 2.1.1.45)是一种参与原核和真核细胞DNA合成的酶,是开发抗癌和抗感染剂的潜在靶标。最近,我们描述了一系列作为TS抑制剂的邻苯二甲酸和萘衍生物。这些化合物具有与叶酸无关的结构(非模拟抗叶酸抑制剂,NAAI),并且对细菌和人TS(hTS)具有选择性。特别地,卤素取代的分子是最令人感兴趣的。在本文中,各种取代的3,3-双(4-羟苯基)-1H,3H-萘[2,3-c]呋喃-1-酮(1-5)和3,3-双( 4-羟苯基)-1H,3H-萘[1,8-c,合成了d] pyran-1-one(6-14),以研究卤素取代对TS酶的抑制和选择性的生物学作用。探索了萘系列的构象性质,以突出显示相对于非物种特异性分子而言,具有物种特异性生物学特征的分子之间的可能差异。为此目的,通过NMR,在各种溶剂中和在不同温度下以及通过计算分析来研究合成的化合物的构象性质。发现干酪乳杆菌TS(LcTS)的表观抑制常数(K(i))为0
    DOI:
    10.1016/s0968-0896(02)00541-2
  • 作为产物:
    描述:
    2,3-萘二酐苯酚硫酸 作用下, 反应 5.0h, 以35%的产率得到3,3-Bis-(4-hydroxy-phenyl)-3H-naphtho[2,3-c]furan-1-one
    参考文献:
    名称:
    邻卤萘作为酪乳杆菌胸苷酸合酶的特异性抑制剂。构象性质和生物活性。
    摘要:
    胸苷酸合酶(TS)(EC 2.1.1.45)是一种参与原核和真核细胞DNA合成的酶,是开发抗癌和抗感染剂的潜在靶标。最近,我们描述了一系列作为TS抑制剂的邻苯二甲酸和萘衍生物。这些化合物具有与叶酸无关的结构(非模拟抗叶酸抑制剂,NAAI),并且对细菌和人TS(hTS)具有选择性。特别地,卤素取代的分子是最令人感兴趣的。在本文中,各种取代的3,3-双(4-羟苯基)-1H,3H-萘[2,3-c]呋喃-1-酮(1-5)和3,3-双( 4-羟苯基)-1H,3H-萘[1,8-c,合成了d] pyran-1-one(6-14),以研究卤素取代对TS酶的抑制和选择性的生物学作用。探索了萘系列的构象性质,以突出显示相对于非物种特异性分子而言,具有物种特异性生物学特征的分子之间的可能差异。为此目的,通过NMR,在各种溶剂中和在不同温度下以及通过计算分析来研究合成的化合物的构象性质。发现干酪乳杆菌TS(LcTS)的表观抑制常数(K(i))为0
    DOI:
    10.1016/s0968-0896(02)00541-2
点击查看最新优质反应信息

文献信息

  • Phthalein Derivatives as a New Tool for Selectivity in Thymidylate Synthase Inhibition
    作者:Paola M. Costi、Marcella Rinaldi、Donatella Tondi、Piergiorgio Pecorari、Daniela Barlocco、Stefano Ghelli、Robert M. Stroud、Daniel V. Santi、Thomas J. Stout、Chiara Musiu、Elena M. Marangiu、Alessandra Pani、Donatella Congiu、Giulia A. Loi、Paolo La Colla
    DOI:10.1021/jm9900016
    日期:1999.6.1
    A new set of phthalein derivatives stemming from the lead compound, phenolphthalein, were designed to specifically complement structural features of a bacterial form of thymidylate synthase (Lactobacillus casei, LcTS) versus the human TS (hTS) enzyme. The new compounds were screened for their activity and their specificity against TS enzymes from different species, namely, L. casei (LcTS), Pneumocystis carinii (PcTS), Cryptococcus neoformans (CnTS), and human thymidylate synthase (hTS). Apparent inhibition constants (Ki) for all the compounds against LcTS were determined, and inhibition factors (IF,ratio between the initial rates of the enzymatic reaction in the presence and absence of each inhibitor) against each of the four TS species were measured. A strong correlation was found between the two activity parameters, IF and Ki, and therefore the simpler IF was used as a screening factor in order to accelerate biological evaluation. Compounds 5b, 5c, 5ba, and 6bc showed substantial inhibition of LcTS while remaining largely inactive against hTS, illustrating for the first time remarkable species specificity among TSs. Due to sequence homology between the enzymes, several compounds also showed high activity and specificity for CnTS. In particular, 3-hydroxy-3-(3-chloro-4-hydroxyphenyl)-6-nitro-1H,3H-naphtho[1,8-c,d]pyran-1-one, (6bc) showed an IF < 0.04 for CnTS (K-i = 0.45 mu M) while remaining inactive in the hTS assay at the maximum solubility concentration of the compound (200 mu M). In cell culture assays most Of the compounds were found to be noncytotoxic to human cell lines but were cytotoxic against several species of Grampositive bacteria. These results are consistent with the enzymatic assays. Intriguingly, several compounds also had selective activity against Cr. neoformans in cell culture assay. In general, the most active and selective compounds against the Gram-positive bacteria were those designed and found in the enzyme assay to be specific for LcTS versus hTS. The original lead compound was least selective against most of the cell lines tested. To our knowledge these compounds are the first TS inhibitors selective for bacterial TS with respect to hTS.
  • ortho-Halogen naphthaleins as specific inhibitors of Lactobacillus casei thymidylate synthase. Conformational properties and biological activity
    作者:Stefano Ghelli、Marcella Rinaldi、Daniela Barlocco、Arianna Gelain、Piergiorgio Pecorari、Donatella Tondi、Giulio Rastelli、Maria Paola Costi
    DOI:10.1016/s0968-0896(02)00541-2
    日期:2003.3
    interesting. In the present paper the halogen derivatives of variously substituted 3,3-bis(4-hydroxyphenyl)-1H,3H-naphtho[2,3-c]furan-1-one (1-5) and 3,3-bis(4-hydroxyphenyl)-1H,3H-naphtho[1,8-c,d]pyran-1-one (6-14) were synthesized to investigate the biological effect of halogen substitution on the inhibition and selectivity for the TS enzymes. Conformational properties of the naphthalein series were explored
    胸苷酸合酶(TS)(EC 2.1.1.45)是一种参与原核和真核细胞DNA合成的酶,是开发抗癌和抗感染剂的潜在靶标。最近,我们描述了一系列作为TS抑制剂的邻苯二甲酸和萘衍生物。这些化合物具有与叶酸无关的结构(非模拟抗叶酸抑制剂,NAAI),并且对细菌和人TS(hTS)具有选择性。特别地,卤素取代的分子是最令人感兴趣的。在本文中,各种取代的3,3-双(4-羟苯基)-1H,3H-萘[2,3-c]呋喃-1-酮(1-5)和3,3-双( 4-羟苯基)-1H,3H-萘[1,8-c,合成了d] pyran-1-one(6-14),以研究卤素取代对TS酶的抑制和选择性的生物学作用。探索了萘系列的构象性质,以突出显示相对于非物种特异性分子而言,具有物种特异性生物学特征的分子之间的可能差异。为此目的,通过NMR,在各种溶剂中和在不同温度下以及通过计算分析来研究合成的化合物的构象性质。发现干酪乳杆菌TS(LcTS)的表观抑制常数(K(i))为0
查看更多

同类化合物

黄药子素C 黄独素A 香紫苏内酯 降龙涎香醚 阿霉素(α-β混合物) 银线草内酯醇 辛辣木素 载脂蛋白-土霉素 萘并[2,3-c]呋喃-3(1H)-酮 萘并[2,3-c]呋喃-1,3-二酮,5,8-二甲基-(9CI) 萘并[2,3-c]呋喃-1(3H)-酮,4-(3-呋喃基)-7-羟基- 萘并[2,3-b]呋喃-4,9-二酮,2,3-二氢-2-甲基-2-苯基- 萘并[2,1-b]呋喃-2-甲酰肼 萘并[2,1-b]呋喃-2(1H)-酮 萘并[2,1-b]呋喃-1-乙酸 萘并[1,2-b]呋喃-2-醇,2,3,3a,4,5,5a,6,7,9a,9b-十氢-3,5a,9-三甲基- 萘并[1,2-b]呋喃-2(3H)-酮,3a,4,5,9b-四氢-8-羟基-3,9-二甲基-,(3R,3aR,9bS)-rel- 萘并(2,3-b)呋喃-4,9-二酮 萘[2,1-b]呋喃-2-羧酸乙酯 荧蒽-2,3-二甲酸酐 苯并[g][1]苯并呋喃-8,9-二酮 苯并[g][1]苯并呋喃-3-酮 苯并[g][1]苯并呋喃-2-甲醛 苯并[g][1]苯并呋喃 苯并[f][1]苯并呋喃-3-酮 苯并[e][1]苯并呋喃-8-醇 苯并[e][1]苯并呋喃-1-酮 苯并[e][1]苯并呋喃 苯并[b]萘并[2,3-d]呋喃 苯并[b]萘并[2,1-d]呋喃 苯并[b]萘并[1,2-d]呋喃 苯并[B]萘并[2,3-D]呋喃-2-羟基硼酸 苯基(6,7,8,9-四氢萘并[2,1-b]呋喃-2-基)甲醇 苊并[5,4-b]呋喃-4,5-二酮,7,8-二氢-3,6-二羟基-1,7,7,8-四甲基-,(8S)- 维生素K1相关化合物 红葱酚 白术内酯 I 珀勒内B 珀勒内A 沃拉帕沙杂质 沃拉帕沙 沃拉帕沙 沃拉帕沙 己二酸,聚合2,2-二(羟甲基)-1,3-丙二醇,1,3-异苯并呋喃二酮和2,2-氧代二乙醇,2-丙烯酸酯 岩大戟内酯B 岩大戟内酯A 密叶辛木素 咖啡醇 咖啡豆醇乙酸酯 咖啡豆醇