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

4-(2,5-二甲基-吡咯-1-基)-哌啶 | 1032289-55-6

中文名称
4-(2,5-二甲基-吡咯-1-基)-哌啶
中文别名
——
英文名称
4-(2,5-dimethyl-1H-pyrrol-1-yl)piperidine
英文别名
4-piperidinyl-2,5-dimethylpyrrole;4-(2,5-dimethylpyrrol-1-yl)piperidine
4-(2,5-二甲基-吡咯-1-基)-哌啶化学式
CAS
1032289-55-6
化学式
C11H18N2
mdl
MFCD11858457
分子量
178.277
InChiKey
LFUQYNQNHALJCO-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):
    1.5
  • 重原子数:
    13
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.636
  • 拓扑面积:
    17
  • 氢给体数:
    1
  • 氢受体数:
    1

安全信息

  • 海关编码:
    2933990090

SDS

SDS:0386e45e3355293c9a7636743c04212f
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:
    吡咯酮抗疟药的构效关系研究
    摘要:
    先前报道的吡咯酮,如 TDR32570,显示出作为抗疟药的潜力;然而,虽然这些化合物具有有效的抗疟活性,但它们的水溶性较差且代谢不稳定。在这里,描述了进一步的构效关系研究,旨在解决与这一系列化合物相关的可开发性问题。特别是,对吡咯酮铅的进一步修饰,包括用哌啶取代苯环并通过支架啤酒花去除潜在代谢不稳定的酯,产生了对恶性疟原虫具有改善的体外抗疟活性的衍生物K1 是一种耐氯喹和乙胺嘧啶的寄生虫菌株,其某些衍生物对寄生虫的选择性优于哺乳动物 (L6) 细胞。选择了三种代表性化合物在疟疾感染的啮齿动物模型中进行评估,最好的化合物显示出减少寄生虫血症的能力有所提高,存活率略有增加。
    DOI:
    10.1002/cmdc.201300177
  • 作为产物:
    描述:
    2,5-己二酮盐酸 作用下, 以 1,4-二氧六环 为溶剂, 反应 3.08h, 生成 4-(2,5-二甲基-吡咯-1-基)-哌啶
    参考文献:
    名称:
    吡咯酮抗疟药的构效关系研究
    摘要:
    先前报道的吡咯酮,如 TDR32570,显示出作为抗疟药的潜力;然而,虽然这些化合物具有有效的抗疟活性,但它们的水溶性较差且代谢不稳定。在这里,描述了进一步的构效关系研究,旨在解决与这一系列化合物相关的可开发性问题。特别是,对吡咯酮铅的进一步修饰,包括用哌啶取代苯环并通过支架啤酒花去除潜在代谢不稳定的酯,产生了对恶性疟原虫具有改善的体外抗疟活性的衍生物K1 是一种耐氯喹和乙胺嘧啶的寄生虫菌株,其某些衍生物对寄生虫的选择性优于哺乳动物 (L6) 细胞。选择了三种代表性化合物在疟疾感染的啮齿动物模型中进行评估,最好的化合物显示出减少寄生虫血症的能力有所提高,存活率略有增加。
    DOI:
    10.1002/cmdc.201300177
点击查看最新优质反应信息

文献信息

  • Phenoxypropanolamines, method for producing them and pharmaceutical compositions containning them
    申请人:——
    公开号:US20030040530A1
    公开(公告)日:2003-02-27
    The invention relates to compounds of formula (I) 1 where R 1 represents a hydrogen or halogen atom or an —S(O) z —(C 1 -C 4 )alkyl, —S(O) z —(C 1 -C 4 )R 3 , —SO 2 —NH—(C 1 -C 4 )alkyl, —NHCO(C 1 -C 4 ) alkyl, —CO(C 1 -C 4 )alkyl or —NHSO 2 —(C 1 -C 4 )alkyl group; m and n independently represent 0, 1 or 2; A represents a group of formula (a) or (b): 2 where X is N or CH; R 2 represents an —SO 2 —R 3 , —CO—R 3 or —CO—(C 1 -C 4 )—alkyl group; R 3 represents a phenyl group, optionally substituted by a (C 1 -C 4 )alkyl or (C 1 -C 4 )alkoxy group, one or two halogen atoms or a heterocycle; R 4 represents a hydrogen or halogen atom or a (C 1 -C 6 )alkyl, (C 1 -C 4 )alkoxy, —COOH, —COO(C 1 -C 4 )alkyl, —CN, —CONR 5 R 6 , —NO 2 , —NHSO 2 (C 1 -C 4 )alkyl or —SO 2 NR 5 R 6 group; z is 1 or 2; R 5 and R 6 independently represent a hydrogen atom or a (C 1 -C 4 )alkyl, phenyl or phenyl (C 1 -C 4 )alkyl group; and their salts or solvates, to a process for their preparation, to synthetic intermediates and to the pharmaceutical compositions comprising them.
    本发明涉及式(I)的化合物:其中,R1代表氢原子或卤素原子,或者-S(O)z-(C1-C4)烷基,-S(O)z-(C1-C4)R3,-SO2-NH-(C1-C4)烷基,-NHCO(C1-C4)烷基,-CO(C1-C4)烷基或-NHSO2-(C1-C4)烷基;m和n独立地表示0、1或2;A表示式(a)或(b)的基团:其中X为N或CH;R2表示-SO2-R3,-CO-R3或-CO-(C1-C4)-烷基;R3表示苯基,可选地被(C1-C4)烷基或(C1-C4)烷氧基,一个或两个卤素原子或杂环基取代;R4表示氢原子或卤素原子,或(C1-C6)烷基,(C1-C4)烷氧基,-COOH,-COO(C1-C4)烷基,-CN,-CONR5R6,-NO2,-NHSO2(C1-C4)烷基或-SO2NR5R6基团;z为1或2;R5和R6独立地表示氢原子或(C1-C4)烷基,苯基或苯基(C1-C4)烷基;以及它们的盐或溶剂合物,它们的制备方法,合成中间体和包含它们的制药组合物。
  • Phenoxypropanolamines, method for producing them and pharmaceutical compositions containing them
    申请人:Cecchi Roberto
    公开号:US06867220B2
    公开(公告)日:2005-03-15
    The invention relates to compounds of formula (I) where R 1 represents a hydrogen or halogen atom or an —S(O) z —(C 1 -C 4 )alkyl, —S(O) z —(C 1 -C 4 )R 3 , —SO 2 —NH—(C 1 -C 4 )alkyl, —NHCO(C 1 -C 4 ) alkyl, —CO(C 1 -C 4 )alkyl or —NHSO 2 —(C 1 -C 4 )alkyl group; m and n independently represent 0, 1 or 2; A represents a group of formula (a) or (b): where X is N or CH; R 2 represents an —SO 2 —R 3 , —CO—R 3 or —CO—(C 1 -C 4 )—alkyl group; R 3 represents a phenyl group, optionally substituted by a (C 1 -C 4 )alkyl or (C 1 -C 4 )alkoxy group, one or two halogen atoms or a heterocycle; R 4 represents a hydrogen or halogen atom or a (C 1 -C 6 )alkyl, (C 1 -C 4 )alkoxy, —COOH, —COO(C 1 -C 4 )alkyl, —CN, —CONR 5 R 6 , —NO 2 , —NHSO 2 (C 1 -C 4 )alkyl or —SO 2 NR 5 R 6 group; z is 1 or 2; R 5 and R 6 independently represent a hydrogen atom or a (C 1 -C 4 )alkyl, phenyl or phenyl (C 1 -C 4 )alkyl group; and their salts or solvates, to a process for their preparation, to synthetic intermediates and to the pharmaceutical compositions comprising them.
    本发明涉及式(I)的化合物: 其中,R1表示氢原子或卤素原子,或者是—S(O)z—(C1-C4)烷基、—S(O)z—(C1-C4)R3、—SO2—NH—(C1-C4)烷基、—NHCO(C1-C4)烷基、—CO(C1-C4)烷基或—NHSO2—(C1-C4)烷基基团;m和n独立地表示0、1或2;A表示式(a)或(b)的基团: 其中,X是N或CH;R2表示—SO2—R3、—CO—R3或—CO—(C1-C4)—烷基基团;R3表示苯基,可以选择性地被(C1-C4)烷基或(C1-C4)烷氧基、一个或两个卤素原子或杂环基取代;R4表示氢原子或卤素原子,或者是(C1-C6)烷基、(C1-C4)烷氧基、—COOH、—COO(C1-C4)烷基、—CN、—CONR5R6、—NO2、—NHSO2(C1-C4)烷基或—SO2NR5R6基团;z为1或2;R5和R6独立地表示氢原子或(C1-C4)烷基、苯基或苯基(C1-C4)烷基基团;以及它们的盐或溶剂合物,制备它们的方法,合成中间体和包含它们的药物组成物。
  • Novel Non-Peptide Nociceptin/Orphanin FQ Receptor Agonist, 1-[1-(1-Methylcyclooctyl)-4-piperidinyl]-2-[(3<i>R</i>)-3-piperidinyl]-1<i>H</i>-benzimidazole: Design, Synthesis, and Structure−Activity Relationship of Oral Receptor Occupancy in the Brain for Orally Potent Antianxiety Drug
    作者:Shigeo Hayashi、Akiko Hirao、Aki Imai、Hiroshi Nakamura、Yoshinori Murata、Katsuyo Ohashi、Eriko Nakata
    DOI:10.1021/jm7012979
    日期:2009.2.12
    An endogenous heptadecapeptide, nociceptin/orphanin FQ (N/OFQ), and a G-protein-coupled receptor, N/OFQ peptide (NOP) receptor [or opioid-receptor-like-1 (ORL1) receptor], have been described in terms of its structure, distribution, and pharmacology. Thus, the N/OFQ and NOP receptor are located in the central nervous systems in humans, primates, and rodents, and are involved in the integration of the emotional components in the brain; e.g., N/OFQ displays anxiolytic activity in the brain. For identifying orally potent anxiolytic, drug-design studies were performed with a series of 1,2-disubstituted benzimidazole derivatives, which resulted in the identification of various chemotypes of highly potent NOP selective full agonists in vitro with high or moderate NOP receptor occupancy in the mice brain per os such as 1-[1-(1-methylcyclooctyl)-4-piperidinyl]-2-[(3R)-3-piperidinyl]-1-H-benzimidazole 1 (MCOPPB), the most potent novel non-peptide NOP full agonist in vitro and an orally potent anxiolytic in the mice.
  • Convenient Strecker Reactions of Piperidine Derivatives with Cyclic Ketones under Aqueous Conditions
    作者:Yoshinori Murata、Kunio Satake
    DOI:10.1080/00397910701845795
    日期:2008.4
    Strecker reactions convenient for the preparation of piperidinyl acetonitrile compounds under aqueous conditions are described. The use of TsOH center dot H2O is the key to afford the desired products in good and reproducible yield.
  • PHENOXYPROPANOLAMINES, PROCEDE POUR LEUR PREPARATION ET COMPOSITIONS PHARMACEUTIQUES LES CONTENANT
    申请人:Sanofi-Aventis
    公开号:EP1242083B1
    公开(公告)日:2007-03-14
查看更多