スコポラミン臭化水素酸塩三水和物 化学特性,用途語,生産方法
効能
鎮痙薬, 散瞳薬, ムスカリン受容体拮抗薬
商品名
ハイスコ (杏林製薬)
説明
Scopolamine hydrobromide is a bronchodilator indicated for the maintenance treatment of chronic obstructive pulmonary disease (COPD), including chronic bronchitis and emphysema, the maintenance treatment of concomitant dyspnea and the prevention of acute exacerbations.
化学的特性
white crystalline solid
使用
Scopolamine is a nasal decongestant and adrenergic agonist that is used to dilate the pupil, reduce eye focusing ability, control saliva and gastric acid production, slow intestinal movements, and prevent vomiting.
定義
ChEBI: Scopolamine hydrobromide trihydrate is a hydrate that is the trihydrate form of scopolamine hydrobromide. It has a role as a mydriatic agent, a muscarinic antagonist, an anaesthesia adjuvant, an antispasmodic drug and an antiemetic. It contains a scopolamine hydrobromide (anhydrous).
一般的な説明
White orthorhombic sphenoidal crystals from water. pH of 0.05 molar solution: 5.85.
空気と水の反応
Is sensitive to air, light and moisture. Slightly efflorescent in dry air.
反応プロフィール
SCOPOLAMINE HYDROBROMIDE TRIHYDRATE is incompatible with acids, bases and oxidizing agents. .
火災危険
Flash point data for SCOPOLAMINE HYDROBROMIDE TRIHYDRATE are not available. SCOPOLAMINE HYDROBROMIDE TRIHYDRATE is probably combustible.
Mode of action
Scopolamine Hydrobromide[6533-68-2] is a Belladonna Alkaloid with Anticholinergic Activity. It competitively inhibits muscarinic receptors of the parasympathetic nervous system for acetylcholine and act as a nonselective muscarinic antagonist, producing peripheral anti-muscarinic, central sedative and antiemetic effects. The parasympatholytic scopolamine, structurally very similar to atropine as well, is used in conditions requiring decreased parasympathetic activity. Therefore, scopolamine can inhibit the secretion of saliva and sweat, decrease gastrointestinal secretions and motility, and increase heart rate et al.
参考文献
[1] KLINKENBERGINGE BloklandArjan. The validity of scopolamine as a pharmacological model for cognitive impairment: a review of animal behavioral studies.[J]. Neuroscience and Biobehavioral Reviews, 2010. DOI:
10.1016/j.neubiorev.2010.04.001.
[2] CEYHAN T, KARTAL M, ALTUN M L, et al. LC determination of atropine sulfate and scopolamine hydrobromide in pharmaceuticals.[J]. Journal of pharmaceutical and biomedical analysis, 2001, 25 3-4: 399-406. DOI:
10.1016/S0731-7085(00)00514-8.
[3] STEENKAMPP A. Fatal Datura poisoning: identification of atropine and scopolamine by high performance liquid chromatography/photodiode array/mass spectrometry.[J]. Forensic science international, 2004. DOI:
10.1016/j.forsciint.2004.03.011.
[4] MUHTADI F J, HASSAN M M A. Analytical Profile Of Scopolamine Hydrobromide[C]//Vol. 19. 1990: 477-551. DOI:
10.1016/S0099-5428(08)60376-7.
スコポラミン臭化水素酸塩三水和物 上流と下流の製品情報
原材料
準備製品