CN105777657A - 一种治疗偏瘫的药物组合物 - Google Patents
一种治疗偏瘫的药物组合物 Download PDFInfo
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- CN105777657A CN105777657A CN201610115213.8A CN201610115213A CN105777657A CN 105777657 A CN105777657 A CN 105777657A CN 201610115213 A CN201610115213 A CN 201610115213A CN 105777657 A CN105777657 A CN 105777657A
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
- C07D239/72—Quinazolines; Hydrogenated quinazolines
- C07D239/86—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 4
- C07D239/94—Nitrogen atoms
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- A61K31/517—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with carbocyclic ring systems, e.g. quinazoline, perimidine
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Abstract
本发明涉及一种治疗偏瘫的药物组合物,所述药物组合物包含有效量的化合物和药学上可接受的载体,所述化合物具有下列结构:
Description
技术领域
本发明涉及医药领域,具体的说,本发明涉及一种治疗偏瘫的药物组合物。
背景技术
偏瘫又叫半身不遂,是指一侧上下肢、面肌和舌肌下部的运动障碍,是急性脑血管病的常见症状。轻度偏瘫病人虽然尚能活动,但走起路来,往往上肢屈曲,下肢伸直,瘫痪的下肢走一步划半个圈,这种特殊的走路姿势,叫做偏瘫步态。严重者常卧床不起,丧失生活能力。按照偏瘫的程度,可分为轻瘫、不完全性瘫痪和全瘫。轻瘫:表现为肌力减弱,肌力在4~5级,一般不影响日常生活,不完全性瘫较轻瘫重,范围较大,肌力2~4级,全瘫:肌力0~1级,瘫痪肢体完全不能活动。
发明内容
本发明的目的在于提供一种治疗偏瘫的药物组合物。
为了实现本发明的目的,本发明提供一种治疗偏瘫的化合物,该化合物具有下列结构:
本发明还提供一种治疗偏瘫的药物组合物,所述药物组合物包含有效量的化合物和药学上可接受的载体,所述化合物具有下列结构:
优选地,所述药学上可接受的载体为稀释剂、崩解剂、粘合剂、润滑剂、稳定剂或矫正剂。
优选地,所述稀释剂为糖衍生物、淀粉衍生物或纤维素衍生物。
优选地,所述稀释剂为乳糖。
优选地,所述药物组合物为散剂、微粒剂、颗粒剂、胶囊剂或片剂。
本发明还提供化合物在制备治疗偏瘫的药物中的用途,该化合物具有下列结构:
本发明的化合物对于偏瘫的效果显著,可以开发成临床上有效的新的药物组合物。
具体实施方式
以下通过具体实施方式的描述对本发明作进一步说明,但这并非是对本发明的限制,本领域技术人员根据本发明的基本思想,可以做出各种修改或改进,但是只要不脱离本发明的基本思想,均在本发明的范围之内。
实验例
目标化合物:
取SD大鼠(清洁级,体重180-220g,雄性)40只,于清洁级环境中适应性饲养。按ZeaLonga文献方法(LongaEZ,WeinsteinPR,CarlsonS,eta1.Reversiblemiddlecerebralarteryocclusionwithoutcraniotomyinrats[J].Stroke,1989,20(1):84-91),选用大脑中动脉栓塞模型造模。
术前禁食12h,自由饮水。实验前腹注10%水合氯醛(0.35g/kg)麻醉,仰卧位固定,用烤灯维持肛温在36.5-37.0℃,分离右侧颈总动脉、颈外动脉和颈内动脉,结扎颈外动脉和颈总动脉。在颈总动脉靠近颈内动脉和颈外动脉分支处切口,将16-17mm长4-0尼龙线从切口处插入颈内动脉后结扎,完全插入即表示已插入大脑中动脉。空白对照组分离颈总动脉、颈内动脉和颈外动脉,结扎颈外动脉。动物手术清醒后有明显对侧Horner征及偏瘫体征显示造模成功。
手术后,动物保温28℃,单笼饲养。将造模大鼠随机均分为4组,每组10只,分别为正常对照组、模型对照组、阳性药(脑心通胶囊,陕西步长制药有限公司)组、目标化合物组。从造模前3d开始给药,1次/d,连续7d。各组给药量如下:正常组与模型组,给予生理盐水灌胃1mL/100g体重;阳性药组,脑心通胶囊内容物10g加1000mL生理盐水配制成混悬液,给予灌胃1mL/100g体重;目标化合物组,0.01g的目标化合物加1000mL生理盐水配制成混悬液,给予灌胃1mL/100g体重。
检测项目
神经功能缺损评分:6组分别于术后1d、3d、7d进行神经功能缺损评分,按Longa5分评分标准评分(LongaEZ,WeinsteinPR,CarlsonS,eta1.Reversiblemiddlecerebralarteryocclusionwithoutcraniotomyinrats[J].Stroke,1989,20(1):84-91)。0分:无神经损伤症状;1分:不能完全伸展对侧前爪;2分:向外侧转圈;3分:向对侧倾斜;4分:不能自发行走,意识丧失。结果见下表。
组别 | N | 1d | 3d | 7d |
正常组 | 10 | 0 | 0 | 0 |
模型组 | 10 | 2.52±0.28* | 2.30±0.22* | 1.76±0.15* |
阳性药组 | 10 | 2.41±0.25*Δ | 1.81±0.13*Δ | 1.22±0.11*Δ |
目标化合物组 | 10 | 2.10±0.16*Δ | 1.20±0.11*Δ | 1.01±0.10*Δ |
和正常组比较,*P<0.05;和模型组比较,ΔP<0.05
与正常组比较,模型组及各治疗组神经功能缺损评分均显著升高;与模型组比较,治疗后神经功能缺损评分明显下降,说明均具有治疗效果。
Claims (7)
1.一种治疗偏瘫的化合物,其特征在于,该化合物具有下列结构:
2.一种治疗偏瘫的药物组合物,其特征在于,所述药物组合物包含有效量的化合物和药学上可接受的载体,所述化合物具有下列结构:
3.根据权利要求2所述的治疗偏瘫的药物组合物,其特征在于,所述药学上可接受的载体为稀释剂、崩解剂、粘合剂、润滑剂、稳定剂或矫正剂。
4.根据权利要求3所述的治疗偏瘫的药物组合物,其特征在于,所述稀释剂为糖衍生物、淀粉衍生物或纤维素衍生物。
5.根据权利要求4所述的治疗偏瘫的药物组合物,其特征在于,所述稀释剂为乳糖。
6.根据权利要求3所述的治疗偏瘫的药物组合物,其特征在于,所述药物组合物为散剂、微粒剂、颗粒剂、胶囊剂或片剂。
7.化合物在制备治疗偏瘫的药物中的用途,其特征在于,该化合物具有下列结构:
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Citations (1)
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CN101917849A (zh) * | 2007-11-28 | 2010-12-15 | 达那-法伯癌症研究所 | Bcr-abl的小分子豆蔻酸酯抑制剂及其使用方法 |
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CN101917849A (zh) * | 2007-11-28 | 2010-12-15 | 达那-法伯癌症研究所 | Bcr-abl的小分子豆蔻酸酯抑制剂及其使用方法 |
Non-Patent Citations (3)
Title |
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RABAB F.TAYYEM,ET AL.: "Ligand-based designing, in silico screening, and biological evaluation of new potent fructose-1,6-bisphosphatase (FBPase) inhibitors", 《EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY》 * |
STEPHEN W.WRIGHT,ET AL.: "Allosteric Inhibition of Fructose-1,6-bisphosphatase by Anilinoquinazolines", 《BIOORGANIC & MEDICINAL CHEMISTRY LETTERS》 * |
VUONG N.TRIEU,ET AL.: "A Specific Inhibitor of Janus Kinase-3 Increases Survival in a Transgenic Mouse Model of Amyotrophic Lateral Sclerosis", 《BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS》 * |
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