(2-allyl-6-amino-3-hydroxyphenyl)(4-isopropylphenyl)methanone | 717105-31-2

• 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: (2-allyl-6-amino-3-hydroxyphenyl)(4-isopropylphenyl)methanone
• 英文别名: (2-allyl-6-amino-3-hydroxy-phenyl)-(4-isopropyl-phenyl)-methanone；(6-amino-3-hydroxy-2-prop-2-enylphenyl)-(4-propan-2-ylphenyl)methanone
• CAS: 717105-31-2
• 化学式: C₁₉H₂₁NO₂
• 分子量: 295.381
• InChiKey: FSYSNWZKDHZMHO-UHFFFAOYSA-N

物化性质

• 沸点：
  507.6±50.0 °C(Predicted)
• 密度：
  1.124±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  22
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.21
• 拓扑面积：
  63.3
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  (2-allyl-6-amino-3-hydroxyphenyl)(4-isopropylphenyl)methanone 、 甲基亚硝基脲 在 potassium hydroxide 、 palladium diacetate 作用下， 以 乙醚 、 水 为溶剂， 反应 16.0h， 以56%的产率得到(6-amino-2-cyclopropylmethyl-3-hydroxyphenyl)(4-isopropylphenyl)methanone
  参考文献：
  名称：

  1-Alkyl-4-phenyl-6-alkoxy-1H-quinazolin-2-ones: A Novel Series of Potent Calcium-Sensing Receptor Antagonists

  摘要：

  Parathyroid hormone (PTH) is an effective bone anabolic agent. However, only when administered by daily sc injections exposure of short duration is achieved, a prerequisite for an anabolic response. Instead of applying exogenous PTH, mobilization of endogenous stores of the hormone can be envisaged. The secretion of PTH stored in the parathyroid glands is mediated by a calcium Sensing receptor (CaSR) a GPCR localized at the cell surface. Antagonists of CaSR (calcilytics) mimic a state of hypocalcaemia and stimulate PTH release to the bloodstream. Screening of the internal compound collection for inhibition of CaSR signaling function afforded 2a. In vitro potency Could be improved > 1000 fold by optimization of its chemical structure. The binding mode of our compounds was predicted based oil molecular modeling and confirmed by testing with Mutated receptors. While the Compounds readily induced PTH release after iv application a special formulation was needed for oral activity. The required profile was achieved by using microemulsions. Excellent PK/PD correlation was found in rats and dogs. High levels of PTH were reached in plasma within Minutes which reverted to baseline in about 1-2 h in both species.

  DOI：

  10.1021/jm901811v
• 作为产物：
  描述：

  (5-allyloxy-2-amino-phenyl)-(4-isopropyl-phenyl)-methanone 以 1,3-二甲基-2-咪唑啉酮 、 水 为溶剂， 反应 48.0h， 以69%的产率得到(2-allyl-6-amino-3-hydroxyphenyl)(4-isopropylphenyl)methanone
  参考文献：
  名称：

  1-Alkyl-4-phenyl-6-alkoxy-1H-quinazolin-2-ones: A Novel Series of Potent Calcium-Sensing Receptor Antagonists

  摘要：

  Parathyroid hormone (PTH) is an effective bone anabolic agent. However, only when administered by daily sc injections exposure of short duration is achieved, a prerequisite for an anabolic response. Instead of applying exogenous PTH, mobilization of endogenous stores of the hormone can be envisaged. The secretion of PTH stored in the parathyroid glands is mediated by a calcium Sensing receptor (CaSR) a GPCR localized at the cell surface. Antagonists of CaSR (calcilytics) mimic a state of hypocalcaemia and stimulate PTH release to the bloodstream. Screening of the internal compound collection for inhibition of CaSR signaling function afforded 2a. In vitro potency Could be improved > 1000 fold by optimization of its chemical structure. The binding mode of our compounds was predicted based oil molecular modeling and confirmed by testing with Mutated receptors. While the Compounds readily induced PTH release after iv application a special formulation was needed for oral activity. The required profile was achieved by using microemulsions. Excellent PK/PD correlation was found in rats and dogs. High levels of PTH were reached in plasma within Minutes which reverted to baseline in about 1-2 h in both species.

  DOI：

  10.1021/jm901811v

文献信息

• Aryl-quinazoline/aryl-2amino-phenyl methanone derivatives
  申请人：Altmann Eva

  公开号：US20060079685A1

  公开（公告）日：2006-04-13

  A compound of formula (I): wherein R1, R2, R3 and Y are as defined herein, or a pharmaceutically-acceptable and -cleavable ester, or acid addition salt thereof, useful for promoting the release of parathyroid hormone, e.g. for preventing or treating bone conditions which are associated with increased calcium depletion or resorption or in which stimulation of bone formation and calcium fixation in the bone is desirable.

  化合物的化学式为(I): 其中R1，R2，R3和Y的定义如下，或其药学上可接受和可水解酯或酸盐，用于促进甲状旁腺激素的释放，例如预防或治疗与钙流失或吸收增加或骨形成和钙固定在骨中有关的骨病情况。
• Aryl-quinazoline/aryl-2-amino-phenyl methanone derivatives
  申请人：Novartis AG

  公开号：US07696216B2

  公开（公告）日：2010-04-13

  A compound of formula (I): wherein R1, R2, R3 and Y are as defined herein, or a pharmaceutically-acceptable and -cleavable ester, or acid addition salt thereof, useful for promoting the release of parathyroid hormone, e.g. for preventing or treating bone conditions which are associated with increased calcium depletion or resorption or in which stimulation of bone formation and calcium fixation in the bone is desirable.

  化合物的公式（I）：其中R1，R2，R3和Y的定义如下，或其药学上可接受和可水解酯，或酸盐，有助于促进甲状旁腺激素的释放，例如用于预防或治疗与增加的钙耗竭或吸收有关的骨病状况，或者在其中骨形成和钙固定在骨中是可取的。
• Derivatives of aryl-quinazoline/aryl-2-amino-phenyl methanone which promote the release of parathyroid hormone
  申请人：Novartis Pharma AG

  公开号：EP1844780A2

  公开（公告）日：2007-10-17

  A compound of formula I wherein R1, R2, R3 and Y are as defined herein, or a pharmaceutically-acceptable and -cleavable ester, or acid addition salt thereof, useful for promoting the release of parathyroid hormone, e.g. for preventing or treating bone conditions which are associated with increased calcium depletion or resorption or in which stimulation of bone formation and calcium fixation in the bone is desirable.

  式 I 的化合物 其中 R1、R2、R3 和 Y 如本文所定义、 或其药学上可接受和可清除的酯或酸加成盐、 可用于促进甲状旁腺激素的释放，例如用于预防或治疗与钙消耗或吸收增加有关的骨病，或用于刺激骨形成和钙在骨中的固定。
• [EN] DERIVATIVES OF ARYL-QUINAZOLINE/ARYL-2AMINO-PHENYL METHANONE WHICH PROMOTE THE RELEASE OF PARATHYROID HORMONE<br/>[FR] DERIVES D'ARYL-QUINAZOLINE/ARYL-2AMINO-PHENYL METHANONE
  申请人：NOVARTIS AG

  公开号：WO2004056365A3

  公开（公告）日：2004-08-19
• DERIVATIVES OF ARYL-QUINAZOLINE/ARYL-2AMINO-PHENYL METHANONE WHICH PROMOTE THE RELEASE OF PARATHYROID HORMONE
  申请人：Novartis AG

  公开号：EP1585521A2

  公开（公告）日：2005-10-19