CN106562942A - 一种包含MicranthanoneA用于抗焦虑的药物组合物 - Google Patents

一种包含MicranthanoneA用于抗焦虑的药物组合物 Download PDF

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CN106562942A
CN106562942A CN201611004780.2A CN201611004780A CN106562942A CN 106562942 A CN106562942 A CN 106562942A CN 201611004780 A CN201611004780 A CN 201611004780A CN 106562942 A CN106562942 A CN 106562942A
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micranthanone
pharmaceutical composition
ganglioside
anxiety
resisting
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庄焕迪
李晓飞
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Xuzhou Medical Technology Co Ltd
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Xuzhou Medical Technology Co Ltd
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/12Ketones
    • A61K31/122Ketones having the oxygen directly attached to a ring, e.g. quinones, vitamin K1, anthralin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7028Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages
    • A61K31/7032Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages attached to a polyol, i.e. compounds having two or more free or esterified hydroxy groups, including the hydroxy group involved in the glycosidic linkage, e.g. monoglucosyldiacylglycerides, lactobionic acid, gangliosides

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
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  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

本发明公开了一种包含MicranthanoneA用于抗焦虑的药物组合物,有效成分包括MicranthanoneA,还包括神经节苷脂。本发明通过MicranthanoneA和神经节苷脂联合应用,实验结果表明,MicranthanoneA和神经节苷脂在10:1‑15:1对于抗焦虑有着很好的效果。

Description

一种包含Micranthanone A用于抗焦虑的药物组合物
技术领域
本发明涉及一种包含Micranthanone A用于抗焦虑的药物组合物,属于医药技术领域。
背景技术
焦虑症是一种以持续性紧张、担心、恐惧或发作性惊恐为特征的情绪障碍,伴有植物神经系统症状和运动不安等行为特征,包括广泛性焦虑症和发作性惊恐状态。寻找高效低毒的抗焦虑药物仍是科学家面临的重要课题。
化合物Micranthanone A发表于Micranthanone A,a New Diterpenoid with anUnprecedent Carbon Skeleton from Rhododendron micranthum的文章,发表在《OrganicLetters》,2013,15(12):3094-7,该化合物拥有全新的骨架类型,目前还未见到关于Micranthanone A和神经节苷脂在抗焦虑的报道。
发明内容
针对上述现有技术存在的问题,本发明提供一种包含Micranthanone A用于抗焦虑的药物。
为了实现上述目的,本发明采用的技术方案是:一种包含Micranthanone A用于抗焦虑的药物,有效成分包括Micranthanone A,结构式如下:
有效成分包括还包括神经节苷脂。
按照重量计算,Micranthanone A和神经节苷脂比值为1:1-20:1。
该药物组合物优选固体口服制剂;
进一步地,所述的口服制剂为片剂、胶囊剂、颗粒剂、干混悬剂或滴丸。
需要说明的是,本发明所述药剂学上可用的辅料,是指除活性成分以外包含在剂型中的非活性物质,包括但不仅限于填充剂(稀释剂)、润滑剂(助流剂或抗粘着剂)、分散剂、湿润剂、粘合剂、增溶剂、抗氧剂、抑菌剂、乳化剂、崩解剂等。粘合剂包含糖浆、阿拉伯胶、明胶、山梨醇、黄芪胶、纤维素及其衍生物(如微晶纤维素、羧甲基纤维素钠、乙基纤维素或羟丙甲基纤维素等)、明胶浆、糖浆、淀粉浆或聚乙烯吡咯烷酮等;填充剂包含乳糖、糖粉、糊精、淀粉及其衍生物、纤维素及其衍生物、无机钙盐(如硫酸钙、磷酸钙、磷酸氢钙、沉降碳酸钙等)、山梨醇或甘氨酸等;润滑剂包含微粉硅胶、硬脂酸镁、滑石粉、氢氧化铝、硼酸、氢化植物油、聚乙二醇等;崩解剂包含淀粉及其衍生物(如羧甲基淀粉钠、淀粉乙醇酸钠、预胶化淀粉、改良淀粉、羟丙基淀粉、玉米淀粉等)、聚乙烯吡咯烷酮或微晶纤维素等;湿润剂包含十二烷基硫酸钠、水或醇等;抗氧剂包含亚硫酸钠、亚硫酸氢钠、焦亚硫酸钠、二丁基苯酸等;抑菌剂包含0.5%苯酚、0.3%甲酚、0.5%三氯叔丁醇等;乳化剂包含聚山梨酯-80、没酸山梨坦、卵磷酯、豆磷脂等;增溶剂包含吐温-80、胆汁、甘油等。
本发明提供的一种包含Micranthanone A用于抗焦虑的药物,通过MicranthanoneA和神经节苷脂联合应用,实验结果表明,Micranthanone A和神经节苷脂在10:1-15:1对于抗焦虑具有很好的协同功效。
具体实施方式
上述说明仅是本发明技术方案的概述,为了能够更清楚了解本发明的技术手段,并可依照说明书的内容和本领域的常规技术手段予以实施,以下对本发明的动物试验例做进一步的详细描述。
中文名称:神经节苷脂,CAS号:71012-19-6,成都思天德生物科技有限公司等公司均有售。
本发明所涉及化合物Micranthanone A的制备方法参见文献:(Org.Lett.,2013,15(12),pp 3094–3097)
药效试验:
造模:清洁级小鼠,体重27~30g,雄性,动物室环境温度21℃~32℃,湿度35%~45%。210只小鼠随机分为21组,每组10只,分为20组给药组,一组空白组。空白组每天灌胃生理盐水;给药组每天灌胃给药,连续7d。给药期间小鼠自由进食饮水。
实验方法,
小鼠明暗穿箱实验:末次给药后60min开始实验。将小鼠置于明箱中央,背朝暗室,观察记录10min内小鼠穿箱次数。以此作为评价药物抗焦虑作用的指标。
小鼠高架十字迷宫实验:末次给药后60min开始实验将小鼠置于迷宫中央,头朝封闭臂,观察者距离迷宫中央约1m。分别记录实验期5min内小鼠进入开放臂次数。计算小鼠进入开臂的次数以此作为评价药物抗焦虑的指标。
A为Micranthanone A,B为神经节苷脂。
各组小鼠的的穿墙次数,入壁次数比较(x±s),
实验结果表明:各组小鼠的穿墙次数,入壁次数比较,实验后给Micranthanone A和神经节苷脂在10:1-15:1两组大鼠的穿墙次数,入壁次数显著高于其它组,可见Micranthanone A和神经节苷脂在10:1-15:1之间的协同作用对小鼠抗焦虑作用最好。

Claims (3)

1.一种包含MicranthanoneA用于抗焦虑的药物组合物,其特征在于,有效成分包括MicranthanoneA,结构式如下:
2.根据权利要求1所述的一种包含MicranthanoneA用于抗焦虑的药物组合物,其特征在于,有效成分还包括神经节苷脂。
3.根据权利要求2所述的一种包含MicranthanoneA用于抗焦虑的药物组合物,其特征在于,按照重量计算,Micranthanone A和神经节苷脂比值为1:1-20:1。
CN201611004780.2A 2016-11-13 2016-11-13 一种包含MicranthanoneA用于抗焦虑的药物组合物 Pending CN106562942A (zh)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050227942A1 (en) * 2002-06-04 2005-10-13 Andreas Bergmann Method and agent for the prevention, inhibition and treatment of sepsis
US20060034837A1 (en) * 2002-05-02 2006-02-16 B.R.A.H.M.S Aktiengesellschaft Method and agents for the prevention, inhibition and therapy of cancers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060034837A1 (en) * 2002-05-02 2006-02-16 B.R.A.H.M.S Aktiengesellschaft Method and agents for the prevention, inhibition and therapy of cancers
US20050227942A1 (en) * 2002-06-04 2005-10-13 Andreas Bergmann Method and agent for the prevention, inhibition and treatment of sepsis

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MENGKE ZHANG等: "Micranthanone A, a New Diterpene with an Unprecedented Carbon Skeleton from Rhododendron micranthum", 《ORGANIC LETTERS》 *

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