Dyphylline is an oxopurine that is theophylline bearing a 2,3-dihydroxypropyl group at the 7 position.
定义
Dyphylline is an oxopurine that is theophylline bearing a 2,3-dihydroxypropyl group at the 7 position. It has broncho- and vasodilator properties, and is used in the treatment of asthma, cardiac dyspnea, and bronchitis. It is also an ingredient in preparations that have been promoted for coughs. It has a role as a bronchodilator agent, a vasodilator agent, an EC 3.1.4.* (phosphoric diester hydrolase) inhibitor and a muscle relaxant. It is an oxopurine and a member of propane-1,2-diols.
来源: PubChem
美国FDA 物质登记 · UNII 263T0E9RR9 · 登记名称 Dyphylline · 单一化学物质
化妆品中的作用
安全与法规参考
未列入韩国有毒物质 GHS 分类 · 现有化学物质
详细资料——标示名称、识别编号、物性、试验记录、文献
别名和识别信息
- CAS No.化学物质登记号
- 479-18-5
- EC No.欧盟化学品目录编号
- 207-526-1
- DTXSID美国EPA化学品编号
- DTXSID6022975
- DTXCID美国EPA化合物编号
- DTXCID102975
- IUPAC
- 7-(2,3-Dihydroxypropyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione
- 分子式
- C10H14N4O4
- 分子量
- 254.246 g/mol
实测物性
- 性状
- 固体
- 颜色
- 白色
- pH
- 6.6-7.3
- 熔点/凝固点
- 161.5 ℃
- 初沸点和沸程
- 351 ℃
- 溶解度
- 333000 ㎎/ℓ
- 自燃温度
- 1.460 ℃
- 分子量
- 254.28
这是对物质本身测得的数值。韩国安全保健公团(KOSHA)的资料仅供编写和审核安全数据表参考,并非原料商品的规格。
来源: 韩国安全保健公团 安全数据表
产品实际使用的用途
相关文献
- Effect of intrathecal propentofylline on activation of microglias in spinal dorsal horn of rats with incisional pain · 2016
- Efficacy of 2 weeks' application of theophylline ointment in psoriasis vulgaris · 2005
- Diethylene glycol monoethyl ether (Transcutol) displays antiproliferative properties alone and in combination with xanthines. · 1996
- Dyphylline liposomes for delivery to the skin. · 1992
- The effects of dyphylline [7-(2,3-dihydroxypropyl) theophylline] on the toxicity of hycanthone on the frog's heart. · 1976