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3-O-benzyloxymorphone | 5868-03-1

中文名称
——
中文别名
——
英文名称
3-O-benzyloxymorphone
英文别名
7,8-Dihydro-3-O-benzyl-14-hydroxymorphinone;(4R,4aS,7aR,12bS)-4a-hydroxy-3-methyl-9-phenylmethoxy-2,4,5,6,7a,13-hexahydro-1H-4,12-methanobenzofuro[3,2-e]isoquinolin-7-one
3-O-benzyloxymorphone化学式
CAS
5868-03-1
化学式
C24H25NO4
mdl
——
分子量
391.467
InChiKey
GELKKEZXZDIHLE-QLBRKBSLSA-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):
    2.7
  • 重原子数:
    29
  • 可旋转键数:
    3
  • 环数:
    6.0
  • sp3杂化的碳原子比例:
    0.46
  • 拓扑面积:
    59
  • 氢给体数:
    1
  • 氢受体数:
    5

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:
    描述:
    3-O-benzyloxymorphone盐酸 、 sodium hydride 作用下, 以 甲醇 为溶剂, 反应 3.0h, 生成 O-Benzyl-14-methoxydihydromorphinone
    参考文献:
    名称:
    14-烷氧基吗啡喃的合成及生物学评价。1.(-)-14-甲氧基-N-甲基吗啡喃-6-系列中的高效阿片激动剂。
    摘要:
    合成了八个(-)-14-甲氧基吗啡喃-6-系列,并对其进行了生物学评估。由3-脱氧-7,8-二氢-14-羟基吗啡酮(1)制备吗啡酮3-7。该合成序列中的关键步骤,位置14的O-甲基化是通过硫酸二甲酯完成的。水解,然后还原性打开4,5-氧桥,得到苯酚4,将其进行O-甲基化,得到5。除去4-OH基团得到芳族未取代的吗啡喃7。9和10的合成通过从14-甲氧基-7,8-二氢可待因酮开始,并涉及类似的反应序列。化合物12-15由羟吗啡酮(11)合成,该羟甲基吗啡经3-O-苄基化,6,14-双-O-甲基化与硫酸二甲酯,水解和氢化得到羟吗啡酮14-O-甲基醚15。导数3、4、5、7、9 皮下和口服给药后,在小鼠的热板测定中,图10、14和15显示出高的抗伤害感受力。该系列中最有效的衍生物(15)的效价(sc)比吗啡高约400倍,比其14-OH类似物羟吗啡酮(11)高约40倍。与[3H]纳洛酮作为配体相比
    DOI:
    10.1021/jm00378a009
  • 作为产物:
    描述:
    溴甲苯氢羟吗啡酮potassium carbonate 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 反应 20.0h, 以83%的产率得到3-O-benzyloxymorphone
    参考文献:
    名称:
    14-烷氧基吗啡喃的合成及生物学评价。1.(-)-14-甲氧基-N-甲基吗啡喃-6-系列中的高效阿片激动剂。
    摘要:
    合成了八个(-)-14-甲氧基吗啡喃-6-系列,并对其进行了生物学评估。由3-脱氧-7,8-二氢-14-羟基吗啡酮(1)制备吗啡酮3-7。该合成序列中的关键步骤,位置14的O-甲基化是通过硫酸二甲酯完成的。水解,然后还原性打开4,5-氧桥,得到苯酚4,将其进行O-甲基化,得到5。除去4-OH基团得到芳族未取代的吗啡喃7。9和10的合成通过从14-甲氧基-7,8-二氢可待因酮开始,并涉及类似的反应序列。化合物12-15由羟吗啡酮(11)合成,该羟甲基吗啡经3-O-苄基化,6,14-双-O-甲基化与硫酸二甲酯,水解和氢化得到羟吗啡酮14-O-甲基醚15。导数3、4、5、7、9 皮下和口服给药后,在小鼠的热板测定中,图10、14和15显示出高的抗伤害感受力。该系列中最有效的衍生物(15)的效价(sc)比吗啡高约400倍,比其14-OH类似物羟吗啡酮(11)高约40倍。与[3H]纳洛酮作为配体相比
    DOI:
    10.1021/jm00378a009
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文献信息

  • Synthesis and Biological Evaluation of 14-Alkoxymorphinans. 11. 3-Hydroxycyprodime and Analogs: Opioid Antagonist Profile in Comparison to Cyprodime
    作者:Helmut Schmidhammer、Herwig K. Jennewein、Roland Krassnig、John R. Traynor、Dinesh Patel、Katrina Bell、Gudrun Froschauer、Karin Mattersberger、Christine Jachs-Ewinger
    DOI:10.1021/jm00016a010
    日期:1995.8
    A series of 3-hydroxy-substituted analogues (3-7) of the mu selective opioid antagonist cyprodime has been synthesized in order to evaluate the role of a hydroxy group at C-3 concerning mu opioid antagonist selectivity. Compounds 3-7 were tested in bioassays (electrical stimulated mouse vas deferens preparation and myenteric-plexus longitudinal muscle preparation of the guinea pig ileum) and opioid
    为了评估C-3上羟基对μ阿片样物质拮抗剂选择性的作用,已经合成了μA选择性阿片样物质拮抗剂cyprodime的一系列3-羟基取代的类似物(3-7)。在生物测定法(豚鼠回肠的电刺激的小鼠输精管电制剂和肠肌丛纵向肌肉制剂)和阿片样物质受体结合测定法中对化合物3-7进行了测试。由mu选择性激动剂DAMGO诱导的mu受体介导的反应的拮抗作用在化合物3-7的小鼠输精管制备中提供了平衡解离常数(Ke值),与通过阿片样物质受体结合测定(Ki值)确定的亲和力非常一致。在κ和δ受体上,差异是明显的。尽管该化合物对阿片受体结合中的κ受体和δ受体均具有高亲和力,但它们在拮抗由κ介导的激动剂应答方面尤其是在小鼠输精管制备中的δ激动剂方面非常弱。测试的化合物在豚鼠回肠的小鼠输精管制剂或肌间神经丛纵向肌肉制剂中均未显示激动剂效力。
  • 7-Spirobenzocyclohexyl Derivatives of Naltrexone, Oxymorphone, and Hydromorphone as Selective Opioid Receptor Ligands
    作者:Xinqin Fang、Dennis L. Larson、Philip S. Portoghese
    DOI:10.1021/jm970283e
    日期:1997.9.1
    On the basis of previous structure-activity studies of the highly potent and selective delta-opioid receptor antagonist naltrindole (1) and the spiroindanyl anologues 2 and 3, we have synthesized epimeric pairs of spirobenzocyclohexyl derivatives of naltrexone, oxymorphone, and hydromorphone (4-9). Pharmacologic evaluation in smooth muscle assays has revealed that the oxymorphone derivatives (6, 7) are delta-selective agonists and possess receptor binding profiles that are consistent with their agonist activity. It is proposed that the spirobenzocyclohexyl group of 6 and 7 orients its benzene moiety orthogonally with respect to the C ring of the opiate in a manner similar to that of the spiroindanyl analogue 3. It is suggested that this orthogonal orientation serves as an ''address'' to facilitate activation of delta receptors. The finding that the hydromorphone analogues (8, 9) were full mu agonists and exhibited only partial delta agonist activity suggests that the 14-hydroxyl group also contributes to the delta agonist activity. The naltrexone derivatives (4, 5) were mu-selective antagonists and exhibited relatively weak delta antagonist activity. However, the binding data indicated a very high-affinity delta-selective binding profile that was not consistent with the pharmacology. This study illustrates the differential contributions of the delta ''address'' to agonist and antagonist activity and supports the idea of different recognition sites for interaction of agonist and antagonist ligands with delta-opioid receptors.
  • A selective .delta.1 opioid receptor agonist derived from oxymorphone. Evidence for separate recognition sites for .delta.1 opioid receptor agonists and antagonists
    作者:P. S. Portoghese、S. T. Moe、A. E. Takemori
    DOI:10.1021/jm00069a017
    日期:1993.8
  • 7-Spiroindanyl Derivatives of Naltrexone and Oxymorphone as Selective Ligands for δ Opioid Receptors
    作者:S. Ohkawa、B. DiGiacomo、D. L. Larson、A. E. Takemori、P. S. Portoghese
    DOI:10.1021/jm9700880
    日期:1997.5.1
    A series consisting of spiroindanyl (5-7), benzospiroindanyl (8-10), and spiroperinaphthyl (11) derivatives of naltrexone and oxymorphone were synthesized in order to investigate the role of an orthogonal-oriented ''address'' for delta opioid receptors. All of the ligands exhibited a preference for delta receptors in vitro. The 7-benzospiroindanyl derivative 8 (BSINTX) was the most selective delta opioid receptor antagonist in vitro. In mice BSINTX antagonized the delta(1)-selective agonist, [D-Pen(2),D-Pen(5)]enkephalin without significantly affecting the antinociceptive potency of delta(2), mu, and kappa agonists. The results of this study are consistent with an orthogonally-oriented address favoring delta(1) activity.
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