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tert-butyl 4-hydroxy-5-methyl-3,4-dihydro-1'H-spiro[chromene-2,4'-piperidine]-1'-carboxylate | 1207163-60-7

中文名称
——
中文别名
——
英文名称
tert-butyl 4-hydroxy-5-methyl-3,4-dihydro-1'H-spiro[chromene-2,4'-piperidine]-1'-carboxylate
英文别名
——
tert-butyl 4-hydroxy-5-methyl-3,4-dihydro-1'H-spiro[chromene-2,4'-piperidine]-1'-carboxylate化学式
CAS
1207163-60-7
化学式
C19H27NO4
mdl
——
分子量
333.428
InChiKey
BADDEWAHOFXMSK-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):
    3.58
  • 重原子数:
    24.0
  • 可旋转键数:
    0.0
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.63
  • 拓扑面积:
    59.0
  • 氢给体数:
    1.0
  • 氢受体数:
    4.0

反应信息

  • 作为反应物:
    描述:
    tert-butyl 4-hydroxy-5-methyl-3,4-dihydro-1'H-spiro[chromene-2,4'-piperidine]-1'-carboxylate对甲苯磺酸 作用下, 以 甲苯 为溶剂, 以66 %的产率得到5-methylspiro[chromene-2,4'-piperidine]
    参考文献:
    名称:
    鉴定螺[色烯-2,4'-哌啶]作为有效、选择性和 Gq 偏向的 5-HT2C 受体部分激动剂
    摘要:
    基于我们之前的先导化合物1,通过结构修饰设计和合成了一系列螺哌啶,并通过细胞信号转导测定进行评估,以发现具有 G q偏向的 5-HT 2C受体 (5-HT 2C R) 选择性激动剂。螺哌啶的构效关系 (SAR) 研究发现螺[色烯-2,4′-哌啶]是一种新型 5-HT 2C R 选择性激动剂化学型。在这个新系列中,7-氯类似物8被确定为最有效和最具选择性的 5-HT 2C R 部分激动剂 ( E max = 71.09%),EC 50值为 121.5 nM,并且没有观察到对 5-HT 2A的活性R 或 5-HT 2B R。此外,化合物8对 β-arrestin 没有表现出募集活性,并且在 10 μM 时表现出对 hERG 的低抑制作用。这些发现可能为开发更有效的 G q偏向 5-HT 2C R 部分激动剂作为有用的药理学工具化合物或潜在的候选药物铺平道路。
    DOI:
    10.1021/acsmedchemlett.3c00454
  • 作为产物:
    参考文献:
    名称:
    鉴定螺[色烯-2,4'-哌啶]作为有效、选择性和 Gq 偏向的 5-HT2C 受体部分激动剂
    摘要:
    基于我们之前的先导化合物1,通过结构修饰设计和合成了一系列螺哌啶,并通过细胞信号转导测定进行评估,以发现具有 G q偏向的 5-HT 2C受体 (5-HT 2C R) 选择性激动剂。螺哌啶的构效关系 (SAR) 研究发现螺[色烯-2,4′-哌啶]是一种新型 5-HT 2C R 选择性激动剂化学型。在这个新系列中,7-氯类似物8被确定为最有效和最具选择性的 5-HT 2C R 部分激动剂 ( E max = 71.09%),EC 50值为 121.5 nM,并且没有观察到对 5-HT 2A的活性R 或 5-HT 2B R。此外,化合物8对 β-arrestin 没有表现出募集活性,并且在 10 μM 时表现出对 hERG 的低抑制作用。这些发现可能为开发更有效的 G q偏向 5-HT 2C R 部分激动剂作为有用的药理学工具化合物或潜在的候选药物铺平道路。
    DOI:
    10.1021/acsmedchemlett.3c00454
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文献信息

  • Novel spiropiperidine-based stearoyl-CoA desaturase-1 inhibitors: Identification of 1′-{6-[5-(pyridin-3-ylmethyl)-1,3,4-oxadiazol-2-yl]pyridazin-3-yl}-5-(trifluoromethyl)-3,4-dihydrospiro[chromene-2,4′-piperidine]
    作者:Yoshikazu Uto、Yohei Kiyotsuka、Yuko Ueno、Yuriko Miyazawa、Hitoshi Kurata、Tsuneaki Ogata、Tsuneo Deguchi、Makiko Yamada、Nobuaki Watanabe、Masahiro Konishi、Nobuya Kurikawa、Toshiyuki Takagi、Satoko Wakimoto、Keita Kono、Jun Ohsumi
    DOI:10.1016/j.bmcl.2009.11.043
    日期:2010.1
    Cyclization of the benzoylpiperidine in lead compound 2 generated a series of novel and highly potent spiropiperidine-based stearoyl-CoA desaturase (SCD)-1 inhibitors. Among them, 1'-6-[5-(pyridin-3-ylmethyl)-1,3,4-oxadiazol-2-yl]pyridazin-3-yl}-5-(trifluoromethyl)-3,4-dihydrospiro[chromene-2,4'-piperidine] (19) demonstrated the most powerful inhibitory activity against SCD-1, not only in vitro but also in vivo (C57BL/6 J mice). With regard to the pharmacological evaluation, 19 showed powerful reduction of the desaturation index in the plasma of C57BL/6 J mice on a non-fat diet after a 7-day oral administration (q.d.) without causing notable abnormalities in the eyes or skin up to the highest dose (3 mg/kg) in our preliminary analysis. (C) 2009 Elsevier Ltd. All rights reserved.
  • Synthesis and evaluation of novel stearoyl-CoA desaturase 1 inhibitors: 1′-{6-[5-(pyridin-3-ylmethyl)-1,3,4-oxadiazol-2-yl]pyridazin-3-yl}-3,4-dihydrospiro[chromene-2,4′-piperidine] analogs
    作者:Yoshikazu Uto、Yuko Ueno、Yohei Kiyotsuka、Yuriko Miyazawa、Hitoshi Kurata、Tsuneaki Ogata、Makiko Yamada、Tsuneo Deguchi、Masahiro Konishi、Toshiyuki Takagi、Satoko Wakimoto、Jun Ohsumi
    DOI:10.1016/j.ejmech.2010.07.044
    日期:2010.11
    In continuation of our investigation on novel stearoyl-CoA desaturase (SCD) 1 inhibitors, we have already reported on the structural modification of the benzoylpiperidines that led to a series of novel and highly potent spiropiperidine-based SCD1 inhibitors. In this report, we would like to extend the scope of our previous investigation and disclose details of the synthesis, SAR, ADME, PK, and pharmacological evaluation of the spiropiperidines with high potency for SCD1 inhibition. Our current efforts have culminated in the identification of 5-fluoro-1'-6-[5-(pyridin-3-ylmethyl)-1,3,4-oxadiazol-2-yl]pyridazin-3-yl}-3,4-dihydrospiro[chromene-2,4'-piperidine] (10e), which demonstrated a very strong potency for liver SCD1 inhibition (ID(50) = 0.6 mg/kg). This highly efficacious inhibition is presumed to be the result of a combination of strong enzymatic inhibitory activity (IC(50) (mouse)= 2 nM) and good oral bioavailability (F >95%). Pharmacological evaluation of 10e has demonstrated potent, dose-dependent reduction of the plasma desaturation index in C57BL/6J mice on a high carbohydrate diet after a 7-day oral administration (q.d.). In addition, it did not cause any noticeable skin abnormalities up to the highest dose (10 mg/kg). (C) 2010 Elsevier Masson SAS. All rights reserved.
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