(4'-Ethylbiphenyl-4-yl)methanol

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: (4'-Ethylbiphenyl-4-yl)methanol
• 英文别名: [4-(4-ethylphenyl)phenyl]methanol
• 化学式: C₁₅H₁₆O
• 分子量: 212.29
• InChiKey: ZMQZBFZUAJUVML-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  16
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  N-[2-(N,N-Dimethylamino)methyltetralin-6-yl]-2-naphthalenesulfonamide Hydrochloride 、 (4'-Ethylbiphenyl-4-yl)methanol 、 三苯基膦 、 偶氮二甲酸二乙酯 在 ice 、 水 、 乙酸乙酯 、 碳酸氢钠 、 氯化钠 、 alumina 、 ethyl acetate n-hexane 作用下， 以 四氢呋喃 为溶剂， 反应 4.0h， 生成 2-(N,N-Dimethylamino)methyl-6-(4'-ethylbiphenyl-4-yl)methoxytetralin Hydrochloride
  参考文献：
  名称：

  Amine compounds, their production and use

  摘要：

  该化合物的化学式为：其中Ar是芳香环组分，可以是取代的或融合的芳香基团；X是(i)化学键，(ii) -S-，-SO-或-SO2-，(iii) C1-6烷基，C2-6烯基或C2-6炔基等，(iv) -CO-O-或(v) -(CH2)p-X1-，-(CH2)p-X1-(CH2)q-，-(CH2)r-CO-X1-，-SO2-NR8-或-(CH2)r-SO2-NR8-，其中X1是O或NR8，R8是H，可以是取代的烃基或酰基，p为0到5，q为1到5，p+q为1到5，r为1到4；Y是一种双价的C1-6脂肪烃基，可选含有O或S，可以是取代的；R1和R2各自是H或可以取代的低烷基，或R1和R2形成一个可以取代的含氮杂环；环A是苯环，可以进一步取代；环B是4-至8成员环，可以进一步取代，或其盐具有抑制淀粉样蛋白β的产生和/或分泌的效果，并且可用作预防和/或治疗神经退行性疾病等的药物组成部分。

  公开号：

  US06613805B2

文献信息

• ORGANIC COMPOUNDS TO TREAT HEPATITIS B VIRUS
  申请人：Baryza Jeremy Lee

  公开号：US20160215288A1

  公开（公告）日：2016-07-28

  The disclosure relates to compositions comprising a HBV RNAi agent. In some embodiments, the HBV RNAi agent comprises a sense and an anti-sense strand, each strand being an 18-mer and the strands together forming a blunt-ended duplex, wherein the 3′ end of at least one strand terminates in a phosphate or modified internucleoside linker and further comprises, in 5′ to 3′ order: a spacer; a second phosphate or modified internucleoside linker; and a 3′ end cap. In some embodiments, the 3′ end of both the sense and anti-sense strand further comprise, in 5′ to 3′ order: a spacer; a second phosphate or modified internucleoside linker; and a 3′ end cap. The two strands can have the same or different spacers, phosphates or modified internucleoside linkers, and/or 3′ end caps. The strands can be ribonucleotides, or, optionally, one or more nucleotide can be modified or substituted. Optionally, at least one nucleotide comprises a modified internucleoside linker. Optionally, the RNAi agent can be modified on one or both 5′ end. Optionally, the sense strand can comprise a 5′ end cap which reduces the amount of the RNA interference mediated by this strand. Optionally, the RNAi agent is attached to a ligand. This format can be used to devise RNAi agents to a variety of different targets and sequences. The disclosure also relates to processes for making such compositions, and methods and uses of such compositions, e.g., to mediate RNA interference. The disclosure also pertains to methods of treating, ameliorating and preventing HBV in a patient involving the step of administering to the patient a therapeutic amount of a HBV RNAi agent.

  该披露涉及包含HBV RNAi药剂的组合物。在某些实施例中，HBV RNAi药剂包括一个正义链和一个反义链，每个链都是18个核苷酸长，并且这些链一起形成一个带有钝端的双链，其中至少一个链的3'端终止于磷酸酯或修饰的核苷酸间连接物，并且进一步包括，按照5'到3'的顺序：一个间隔物；第二个磷酸酯或修饰的核苷酸间连接物；和一个3'端帽。在某些实施例中，正义链和反义链的3'端进一步包括，按照5'到3'的顺序：一个间隔物；第二个磷酸酯或修饰的核苷酸间连接物；和一个3'端帽。这两个链可以具有相同或不同的间隔物、磷酸酯或修饰的核苷酸间连接物，和/或3'端帽。这些链可以是核糖核苷酸，或者，可选地，一个或多个核苷酸可以被修饰或替代。可选地，至少一个核苷酸包括一个修饰的核苷酸间连接物。可选地，RNAi药剂可以在一个或两个5'端上被修饰。可选地，正义链可以包括减少由该链介导的RNA干扰量的5'端帽。可选地，RNAi药剂附着在一个配体上。这种格式可以用来设计针对各种不同靶标和序列的RNAi药剂。该披露还涉及制备这种组合物的方法，以及这种组合物的方法和用途，例如，用于介导RNA干扰。该披露还涉及涉及将治疗量的HBV RNAi药剂给患者的步骤来治疗、改善和预防患者体内的HBV的方法。
• Tyrosine phosphatase inhibitors
  申请人：——

  公开号：US20030144338A1

  公开（公告）日：2003-07-31

  A compound of the formula (I): 1 wherein X 1 and X 2 are the same or different and each is a bond or a spacer having 1 to 20 atom(s) in the main chain; one of R 1 and R 2 is a cycle group having substituent(s) selected from 1) an optionally substituted carboxy-C 1-6 alkoxy group and 2) an optionally substituted carboxy-C 1-6 aliphatic hydrocarbon group, wherein the cycle group optionally has additional substituent(s), and the other is an optionally substituted cycle group or a hydrogen atom; and R 3 , R 4 and R 5 are the same or different and each is a hydrogen atom or a substituent, or R 4 may link together with R 3 or R 5 to form an optionally substituted ring; provided that when R 3 is a hydrogen atom, R 4 is a hydrogen atom and R 5 is methyl, X 2 —R 2 is not 4-cyclohexylphenyl; when R 3 is 4-methoxyphenyl, R 4 is a hydrogen atom and R 5 is methyl, X 2 —R 2 is not 4-methoxyphenyl; and when R 1 or R 2 is a hydrogen atom, the adjacent X 1 or X 2 is not a C 1-7 alkylene; or a salt thereof exhibits a protein tyrosine phosphatase inhibitory action and is useful as a prophylactic or therapeutic agent for diabetes or the like.

  式（I）的化合物： 其中X1和X2相同或不同，每个都是主链中具有1至20个原子的键或间隔物； R1和R2中的一个是具有取代基的环基，所述取代基选自1）可选择地取代的羧基-C1-6烷氧基和2）可选择地取代的羧基-C1-6脂肪烃基，其中所述环基可选择地具有额外的取代基，另一个是可选择地取代的环基或氢原子；以及 R3、R4和R5相同或不同，每个是氢原子或取代基，或R4可以与R3或R5结合形成可选择地取代的环； 但是当R3是氢原子时，R4是氢原子且R5是甲基时，X2—R2不是4-环己基苯基；当R3是4-甲氧基苯基，R4是氢原子且R5是甲基时，X2—R2不是4-甲氧基苯基；当R1或R2是氢原子时，相邻的X1或X2不是C1-7烷基； 或其盐具有蛋白酪氨酸磷酸酶抑制作用，并且可用作糖尿病等疾病的预防或治疗剂。
• NON-STEROIDAL PROGESTERONE RECEPTOR MODULATORS
  申请人：Schwede Wolfgang

  公开号：US20090075989A1

  公开（公告）日：2009-03-19

  The present invention relates to non-steroidal progesterone receptor modulators of the general formula 1, the use of the progesterone receptor modulators for the manufacture of medicaments, and pharmaceutical compositions which comprise these compounds. The compounds according to the invention are suitable for the therapy and prophylaxis of gynaecological disorders such as endometriosis, leiomyomas of the uterus, dysfunctional bleeding and dysmenorrhoea, and for the therapy and prophylaxis of hormone-dependent tumours and for use for female fertility control and for hormone replacement therapy.

  本发明涉及一般式1的非类固醇孕激素受体调节剂，以及利用这些孕激素受体调节剂制备药物和包含这些化合物的药物组合物。根据本发明的化合物适用于治疗和预防妇科疾病，如子宫内膜异位症、子宫平滑肌瘤、功能性出血和月经痛，以及治疗和预防激素依赖性肿瘤，用于女性生育控制和激素替代疗法。
• Non-steroidal progesterone receptor modulators
  申请人：SCHWEDE Wolfgang

  公开号：US20090270381A1

  公开（公告）日：2009-10-29

  The present invention relates to non-steroidal progesterone receptor modulators of the general formula I, the use of the progesterone receptor modulators for the manufacture of medicaments, and pharmaceutical compositions which comprise these compounds. The compounds according to the invention are suitable for the therapy and prophylaxis of gynecological disorders such as endometriosis, leiomyomas of the uterus, dysfunctional bleeding and dysmenorrhoea, and for the therapy and prophylaxis of hormone-dependent tumours and for use for female fertility control and for hormone replacement therapy.

  本发明涉及一般式I的非类固醇孕激素受体调节剂，以及利用这些孕激素受体调节剂制造药物和包含这些化合物的药物组合物。根据本发明的化合物适用于治疗和预防妇科疾病，如子宫内膜异位症、子宫平滑肌瘤、功能性出血和月经痛，并用于激素依赖性肿瘤的治疗和预防，以及用于女性生育控制和激素替代疗法。
• Amine compounds, their production and use as amyloid-&bgr; production inhibitors
  申请人：Takeda Chemical Industries, Ltd.

  公开号：US06310107B1

  公开（公告）日：2001-10-30

  A compound of the formula: wherein Ar is an aromatic ring assembly group which may be substituted or a fused aromatic group which may be substituted; X is (i) a bond, (ii) —S—, —SO— or —SO2—, (iii) C1-6 alkylene, C2-6 alkenylene or C2-6 alkynylene, etc., (iv) —CO—O— or (v) —(CH2)p-X1—, —(CH2)p-X1— (CH2)q-, —(CH2)r-CO—X1—, —SO2—NR8— or —(CH2)r-SO2—NR8— wherein X1 is O or NR8, R8 is H, a hydrocarbon group which may be substituted or an acyl, p is 0 to 5, q is 1 to 5, p+q is 1 to 5, and r is 1 to 4; Y is a divalent C1-6 aliphatic hydrocarbon group optionally containing O or S, which may be substituted; R1 and R2 each is H or a lower alkyl which may be substituted, or R1 and R2 form a N-containing heterocyclic ring which may be substituted; Ring A is a benzene ring which may be further substituted; and Ring B is a 4- to 8-membered ring which may be further substituted, or a salt thereof has the effect of inhibiting amyloid-&bgr; protein production and/or secretion and is useful as a pharmaceutical composition for preventing and/or treating the neurodegenerative disease, etc.

  该化合物的化学式为: 其中Ar是一个芳香环组成的群，可以被取代或一个融合的芳香基团，可以被取代; X是(i)一个键，(ii) -S-, -SO-或-SO2-, (iii) C1-6烷基，C2-6烯基或C2-6炔基等，(iv) -CO-O-或(v) -(CH2)p-X1-, -( )p-X1-( )q-, -( )r-CO-X1-, -SO2-NR8-或-( )r-SO2-NR8-其中X1是O或NR8，R8是H，一个可以被取代的碳氢化合物基团或一个酰基，p为0至5，q为1至5，p+q为1至5，r为1至4; Y是一个二价的C1-6脂肪烃基团，可选含有O或S，可以被取代; R1和R2各自是H或可以被取代的低烷基，或R1和R2形成一个可以被取代的含N杂环；环A是一个苯环，可以进一步被取代; 环B是一个4至8成员环，可以进一步被取代，或其盐具有抑制淀粉样蛋白β的产生和/或分泌的作用，并且可用作预防和/或治疗神经退行性疾病等的药物组合物。