CN105748478A - 一种治疗小儿腹泻的药物 - Google Patents

一种治疗小儿腹泻的药物 Download PDF

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CN105748478A
CN105748478A CN201610218611.2A CN201610218611A CN105748478A CN 105748478 A CN105748478 A CN 105748478A CN 201610218611 A CN201610218611 A CN 201610218611A CN 105748478 A CN105748478 A CN 105748478A
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pharmaceutical composition
infantile diarrhea
compound
treatment
medicine
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CN105748478B (zh
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魏芳芳
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Guo Xiaohui
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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
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/445Non condensed piperidines, e.g. piperocaine
    • A61K31/4453Non condensed piperidines, e.g. piperocaine only substituted in position 1, e.g. propipocaine, diperodon
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/34Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
    • A01N43/40Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings

Abstract

本发明涉及一种治疗小儿腹泻的药物组合物,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

一种治疗小儿腹泻的药物
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小儿腹泻的药物。
背景技术
婴幼儿腹泻又名婴幼儿消化不良,是婴幼儿期的一种急性胃肠道功能紊乱,以腹泻、呕吐为主的综合征。以夏秋季节发病率最高。小儿身体比较脆弱,腹泻久治不愈会导致儿童营养不良,影响身体发育。小儿腹泻多由各种致病菌引起,近期发现粪肠球菌ATCC29212是其中重要的致病菌之一。
发明内容
本发明的目的在于提供一种治疗小儿腹泻的药物组合物。
为了实现本发明的目的,本发明提供一种治疗小儿腹泻的药物组合物,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体外抑制粪肠球菌ATCC29212的药物中的用途,该化合物具有下列结构:
本文所用的术语“药学上可接受的”指不消除本文所述的化合物的生物学活性或性质的物质,如载体或稀释剂。这类物质被施用于个体不导致不希望的生物学作用或者不以有害方式与包含它的组合物中的任何组分相互作用。
如本文所用的术语“药学上可接受的载体”包括任何和所有的溶剂、分散介质、包衣材料、表面活性剂、抗氧化剂、防腐剂(例如抗菌剂、抗真菌剂)、等渗剂、吸收延迟剂、盐、防腐剂、药物稳定剂、粘合剂、赋形剂、崩解剂、润滑剂、甜味剂、矫味剂、染料等和其组合,这是本领域技术人员所熟知的(例如参见Remington'sPharmaceuticalSciences,18thEd.MackPrintingCompany,1990,pp.1289-1329)。除了与活性成分不相容的载体外,在治疗或药物组合物中考虑使用任何常规载体。
本发明的药物组合物对于引起小儿腹泻的病原菌效果显著,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。
实验例本发明化合物在制备体外抑制粪肠球菌ATCC29212的药物中的用途的研究
抑菌试验
使用下列化合物,采用本领域中经典的滤纸片法来进行抑菌试验,其中:
目标化合物的结构式为:
供试菌种粪肠球菌ATCC29212购自上海坤肯生物化工有限公司。
培养液
营养琼脂和营养肉汤,购自北京中科晨宇实验设备有限公司。
试验方法
将粪肠球菌ATCC29212接种于琼脂平板营养液平面上,接种时均匀密布。
称取目标化合物0.01克,加入20000毫升无菌水,超声30分钟,然后0.22μm的微孔滤膜过滤,得到溶液。镊取无菌圆形滤纸片,喷洒上述溶液至完全润湿,贴在已接种细菌的琼脂平板营养液平面上。将琼脂平板置于37℃的培养箱内,温育18小时。测量抑菌环的直径。测定3次取平均值。
1.4结果
粪肠球菌ATCC29212的抑菌环的平均直径为12.19mm,这表明目标化合物具有极强的体外抑制粪肠球菌ATCC29212的效果。

Claims (6)

1.一种治疗小儿腹泻的药物组合物,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:
2.根据权利要求1所述的治疗小儿腹泻的药物组合物,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。
3.根据权利要求2所述的治疗小儿腹泻的药物组合物,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。
4.根据权利要求3所述的治疗小儿腹泻的药物组合物,其特征在于,所述稀释剂为乳糖。
5.根据权利要求2所述的治疗小儿腹泻的药物组合物,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。
6.化合物在制备体外抑制粪肠球菌ATCC29212的药物中的用途,其特征在于,该化合物具有下列结构:
CN201610218611.2A 2016-04-08 2016-04-08 一种治疗小儿腹泻的药物 Expired - Fee Related CN105748478B (zh)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6017932A (en) * 1996-12-12 2000-01-25 Panacea Biotec Limited Pharmaceutical compositions containing at least one NSAID having increased bioavailability
CN105412076A (zh) * 2015-11-10 2016-03-23 邢丽丽 一种治疗小儿腹泻的药物组合物

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6017932A (en) * 1996-12-12 2000-01-25 Panacea Biotec Limited Pharmaceutical compositions containing at least one NSAID having increased bioavailability
CN105412076A (zh) * 2015-11-10 2016-03-23 邢丽丽 一种治疗小儿腹泻的药物组合物

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
闵红萍: "复方苯乙哌啶治疗小儿秋冬季腹泻50例", 《江苏大学学报(医学版)》 *

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