双普罗西醇 | 52042-24-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并恶嗪类
• 中文名称: 双普罗西醇
• 中文别名: 地丙沙朵
• 英文名称: 2-methyl-3-oxo-4-(2,3-dihydroxypropyl)-6-chloro-2,3-dihydro-1,4-benzoxazine
• 英文别名: diproxadol；6-chloro-4-(2,3-dihydroxy-propyl)-2-methyl-4H-benzo[1,4]oxazin-3-one；6-chloro-4-(2,3-dihydroxypropyl)-2-methyl-1,4-benzoxazin-3-one
• CAS: 52042-24-7
• 化学式: C₁₂H₁₄ClNO₄
• 分子量: 271.7
• InChiKey: YIAHFLWLLVEPPS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  18
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  70
• 氢给体数：
  2
• 氢受体数：
  4

安全信息

• 海关编码：
  2934999090

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
  6-氯-2-甲基-2H-1,4-苯并恶嗪-3(4H)-酮	6-chloro-3,4-dihydro-2-methyl-3-oxo-2H-1,4-benzoxazine	5791-00-4	C9H8ClNO2	197.621

• 下游产品

  中文名称	英文名称	CAS号	化学式	分子量
  ——	6-chloro-4-(2,3-diacetoxy-propyl)-2-methyl-4H-benzo[1,4]oxazin-3-one	52042-38-3	C16H18ClNO6	355.775

反应信息

• 作为反应物：
  描述：

  双普罗西醇 在 lithium aluminium tetrahydride 作用下， 以 四氢呋喃 为溶剂， 反应 2.0h， 生成 2-Methyl-4-(2,3-dihydroxypropyl)-2,3-dihydro-1,4-benzoxazin
  参考文献：
  名称：

  Thuillier; Laforest; Bessin, European Journal of Medicinal Chemistry, 1975, vol. 10, # 1, p. 37 - 42

  摘要：

  DOI：
• 作为产物：
  描述：

  6-氯-2-甲基-2H-1,4-苯并恶嗪-3(4H)-酮 、 3-氯-1,2-丙二醇 生成 双普罗西醇
  参考文献：
  名称：

  Thuillier; Laforest; Bessin, European Journal of Medicinal Chemistry, 1975, vol. 10, # 1, p. 37 - 42

  摘要：

  DOI：

文献信息

• Derivatives of 3-oxo-2,3-dihydro-1,4-benzoxazine
  申请人：CERPHA

  公开号：US03935203A1

  公开（公告）日：1976-01-27

  The invention relates to new derivatives of 3-oxo-2,3-dihydro-1,4-benzoxazine corresponding to the general formula ##SPC1## In which R.sub.1 is selected from the group consisting of the hydrogen atom and a lower alkyl group; R.sub.2, r.sub.3 and R.sub.4 which are identical or different, are selected from the group consisting of the hydrogen atom, a halogen atom, a nitro group, a lower alkyl group, a lower alkoxy group and R.sub.4 may be an allyl group; R.sub.5 is selected from the group consisting of the hydrogen atom and an acyl group, preferably acetyl. These derivatives can be used for therapeutic purposes, more especially as analgesics and anti-oedematous agents.

  该发明涉及与一般式##SPC1##相对应的3-氧代-2,3-二氢-1,4-苯并噁嗪的新衍生物。其中，R.sub.1选自氢原子和较低的烷基；R.sub.2、r.sub.3和R.sub.4相同或不同，选自氢原子、卤素原子、硝基、较低的烷基、较低的烷氧基，R.sub.4可能是烯丙基；R.sub.5选自氢原子和酰基，最好是乙酰基。这些衍生物可用于治疗目的，尤其是作为镇痛剂和抗水肿剂。
• Nitrate prodrugs able to release nitric oxide in a controlled and selective way and their use for prevention and treatment of inflammatory, ischemic and proliferative diseases
  申请人：Scaramuzzino, Giovanni

  公开号：EP1336602A1

  公开（公告）日：2003-08-20

  New pharmaceutical compounds of general formula (I): F-(X)q where q is an integer from 1 to 5, preferably 1; -F is chosen among drugs described in the text, -X is chosen among 4 groups -M, -T, -V and -Y as described in the text. The compounds of general formula (I) are nitrate prodrugs which can release nitric oxide in vivo in a controlled and selective way and without hypotensive side effects and for this reason they are useful for the preparation of medicines for prevention and treatment of inflammatory, ischemic, degenerative and proliferative diseases of musculoskeletal, tegumental, respiratory, gastrointestinal, genito-urinary and central nervous systems.

  通式（I）的新药物化合物：F-（X）q，其中q是1到5的整数，最好是1；-F是在文本中描述的药物中选择的，-X是在文本中描述的4个组-M，-T，-V和-Y中选择的。通式（I）的化合物是硝酸盐前药，可以在体内以受控和选择性的方式释放一氧化氮，而不会产生降压副作用，因此它们非常适用于制备用于预防和治疗肌肉骨骼，皮肤，呼吸，消化，泌尿和中枢神经系统的炎症，缺血，退行性和增生性疾病的药物。
• Diagnostic/therapeutic agents
  申请人：Klaveness Jo

  公开号：US20050002865A1

  公开（公告）日：2005-01-06

  Targetable diagnostic and/or therapeutically active agents, e.g. ultrasound contrast agents, comprising a suspension in an aqueous carrier liquid of a reporter comprising gas-containing or gas-generating material, said agent being capable of forming at least two types of binding pairs with a target.

  可定位的诊断和/或治疗活性剂，例如超声对比剂，包括悬浮在水载体液中的报告物，该报告物包含含气体或生成气体的材料，该剂能够与目标形成至少两种结合对。
• Controlled absorption water-soluble pharmaceutically active organic compound formulation for once-daily administration
  申请人：Counts David F.

  公开号：US10463611B2

  公开（公告）日：2019-11-05

  The present disclosure provides a once-daily water-soluble pharmaceutically active formulation for oral administration. In certain embodiments, the composition comprises a water-soluble pharmaceutically active organic compound incorporated into a small particulate, each particulate having a core of the water-soluble pharmaceutically active organic compound or an acceptable salt thereof in reversible association with a pharmaceutically acceptable drug-binding polymer. The core of the composition being surrounded by an insoluble water permeable membrane that is capable of delaying the dissolution of the pharmaceutically active compound therewithin and providing for extended release of the pharmaceutically active compound. In some embodiments, the formulation of the invention are designed to extend release of the pharmaceutically active organic compound for about 3 hours to about 8 hours, thereby enabling preparation of an extended release formulation for any pharmaceutically active compound with a half-life of from about 16 hours to about 21 hours.

  本公开提供了一种用于口服的每日一次水溶性药用活性制剂。在某些实施方案中，该组合物包括掺入小颗粒中的水溶性药用活性有机化合物，每个颗粒都有一个水溶性药用活性有机化合物或其可接受盐的核心，该核心与药学上可接受的药物结合聚合物可逆结合。组合物的核心由不溶性透水膜包围，该膜能够延迟其中的药用活性化合物的溶解，并延长药用活性化合物的释放时间。在某些实施方案中，本发明的制剂可将药用活性有机化合物的释放时间延长约 3 小时至约 8 小时，从而能够制备半衰期为约 16 小时至约 21 小时的任何药用活性化合物的缓释制剂。
• THUILLIER GERMAINE; LAFOREST JACQUELINE; BESSIN PIERRE; BONNET JACQUELINE+, EUR. J. MED. CHEM., 1975, 10, NO 1, 37-42
  作者：THUILLIER GERMAINE、 LAFOREST JACQUELINE、 BESSIN PIERRE、 BONNET JACQUELINE+

  DOI：——

  日期：——