CN103804186A - 一种抗临床泌尿系统耐药菌的中药组合物及其组成和应用 - Google Patents

一种抗临床泌尿系统耐药菌的中药组合物及其组成和应用 Download PDF

Info

Publication number
CN103804186A
CN103804186A CN201210458454.4A CN201210458454A CN103804186A CN 103804186 A CN103804186 A CN 103804186A CN 201210458454 A CN201210458454 A CN 201210458454A CN 103804186 A CN103804186 A CN 103804186A
Authority
CN
China
Prior art keywords
acid
water
flow point
chromatography
chinese medicine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201210458454.4A
Other languages
English (en)
Inventor
许旭东
郑庆霞
孙照翠
张小坡
吴海峰
马国需
吴丽真
许娜
杨峻山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Institute of Medicinal Plant Development of CAMS and PUMC
Original Assignee
Institute of Medicinal Plant Development of CAMS and PUMC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Institute of Medicinal Plant Development of CAMS and PUMC filed Critical Institute of Medicinal Plant Development of CAMS and PUMC
Priority to CN201210458454.4A priority Critical patent/CN103804186A/zh
Publication of CN103804186A publication Critical patent/CN103804186A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/105Plant extracts, their artificial duplicates or their derivatives
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00Compounds having —CHO groups
    • C07C47/52Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings
    • C07C47/56Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing hydroxy groups
    • C07C47/565Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing hydroxy groups all hydroxy groups bound to the ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40Unsaturated compounds
    • C07C59/42Unsaturated compounds containing hydroxy or O-metal groups
    • C07C59/52Unsaturated compounds containing hydroxy or O-metal groups a hydroxy or O-metal group being bound to a carbon atom of a six-membered aromatic ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C62/00Compounds having carboxyl groups bound to carbon atoms of rings other than six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C62/30Unsaturated compounds
    • C07C62/32Unsaturated compounds containing hydroxy or O-metal groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C65/00Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C65/01Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups
    • C07C65/03Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups monocyclic and having all hydroxy or O-metal groups bound to the ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C65/00Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C65/21Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing ether groups, groups, groups, or groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/73Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
    • C07C69/732Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids of unsaturated hydroxy carboxylic acids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/73Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
    • C07C69/734Ethers
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/73Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
    • C07C69/734Ethers
    • C07C69/736Ethers the hydroxy group of the ester being etherified with a hydroxy compound having the hydroxy group bound to a carbon atom of a six-membered aromatic ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/74Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring
    • C07C69/757Esters of carboxylic acids having an esterified carboxyl group bound to a carbon atom of a ring other than a six-membered aromatic ring having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D307/00Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/82Benzo [b] furans; Hydrogenated benzo [b] furans with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
    • C07D307/84Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2602/00Systems containing two condensed rings
    • C07C2602/36Systems containing two condensed rings the rings having more than two atoms in common
    • C07C2602/44Systems containing two condensed rings the rings having more than two atoms in common the bicyclo ring system containing eight carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Mycology (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

本发明涉及的是从猫须草中得到的具有抗临床泌尿系耐药菌活性的组合物及其化学成分的组成。具体包括利用水或(和)醇类溶剂对猫须草全草进行提取,提取物经纯化富集后得到猫须草抗临床泌尿系统耐药菌的有效部位。该有效部位经大孔树脂纯化,得到本发明中的组合物。经体内外药理实验研究发现,该中药组合物及其制剂具有显著性抗临床泌尿系统耐药菌活性,在临床上可用于泌尿系细菌感染引起的膀胱炎、尿道炎,亦可用于急、慢性肾小球肾炎、肾盂肾炎等方面的治疗。本发明还涉及利用各种柱色谱分离技术及重结晶等纯化手段从该组合物中得到35个酚酸类成分,并应用波谱学方法鉴定所得化合物的结构。

Description

一种抗临床泌尿系统耐药菌的中药组合物及其组成和应用
技术领域
本发明涉及一种抗临床泌尿系统耐药菌中药组合物的化学组成及其应用,即该中药组合物由35个酚酸类成分组成,该中药组合物及其制剂在临床主要具有清热解毒,利湿等,用于下焦湿热所致的小便短赤,淋沥涩痛;临床上能够用于泌尿系细菌感染引起的膀胱炎、尿道炎,也可用于急、慢性肾小球肾炎、肾盂肾炎等方面的治疗。
背景技术:
泌尿系统感染是常见的医院内感染性疾病。据不完全统计,在我国泌尿系感染为医院感染的第二位,仅次于呼吸道感染。由于严重的泌尿系统感染能引起菌血症和。肾功能不全,最终可导致尿毒症而危及生命,多年来一直被广泛关注。随着高效广谱耐药菌药物大量应用于临床,致使泌尿系统感染病原菌的菌群分布及细菌耐药菌不断发生变化,临床诊治泌尿道感染的难度日益增大。而独具特色的民族药在此方面展示了重要的前景,并逐渐被人们所重视。猫须草Clerodend ranthus spicatus(Thunb)C.丫Wu(Orthosiphonstamineus Benth.)为唇形科肾茶属植物。该属植物全世界仅有5种,产于东南亚的印度尼西亚、马来西亚、缅甸、菲律宾等国家,澳大利亚也有分布。我国仅有猫须草一种,主要分布于广‘东、海南、广西南部、云南南部、台湾及福建。作为一种传统的傣药,猫须草用于治疗小便热、涩、疼痛等泌尿系统疾病已有两千多年的历史,疗效确切。民间认为其全草具有利尿、抗菌、消炎、溶石、排石和抗肿瘤作用,对于急慢性肾炎、膀胱炎、尿路结石、风湿性下肢关节炎和咽炎有特殊疗效。猫须草是一种珍贵的药用保健植物,具有广阔的研究开发前景。前期研究表明,猫须草中的主要特征性成分及活性成分为多酚类类化合物,并已申请专利并已公开(公开号:CN102688285A)。迄今为止,尚未见有关猫须草抗临床泌尿系耐药菌有效部位的组合物及其组成的研究报道和专利。
发明内容:
本发明所涉及的是一种抗临床泌尿系统耐药菌中药的组合物及其组成。具体包括:Clerodendranoic acidA (1),Clerodendranoic acid B(2),Clerodendranoic acid C(3),Clerodendranoic acid D(4),Clerodendranoicacid E(5),Clerodendranoic acid F(6),Clerodendranoic acid G(7),Clerodendranoic acid H(8),Clerodendranoicacid I(9),Clerodendranoic acid J(10),Clerodendranoic acid(11),Helisterculins A(12),Helisterculins B(13),3′-O-(8″-Z-caffeoyl)rosmarinic acid(14),3′-O-(8″-Z-caffeoyl)rosmarinic acid methyl ester(15)迷迭香酸(16),迷迭香酸甲酯(17),迷迭香酸乙酯(18),咖啡酸(19),咖啡酸甲酯(20),咖啡酸乙酯(21),二氢咖啡酸乙酯(22),香草酸(23),原儿茶醛(24),原儿茶酸(25),3,5-二羟基苯甲醛(26),3,5-二氧甲基没食子酸(27),对羟基苯甲酸(28),对羟基苯甲醛(29),紫草酸(30),紫草酸甲酯(31),紫草酸二甲酯(32),丹参素(33),丹参素甲酯(34),丹参素乙酯(35)。
根据本发明的另一个方面,提过了一种制备本组合物中各个化合物的方法,所述方法包括如下步骤:
(1)猫须草有效活性部位用水溶解;
(2)将步骤(1)中所得的水液经大孔树脂D101柱层析,依次用水,30%乙醇,60%乙醇和95%乙醇洗脱,弃去水洗脱部位,依次得到30%乙醇洗脱物,60%乙醇洗脱物和95%乙醇洗脱物;
(3)将步骤(2)中得到的大孔树脂30%乙醇洗脱物浓缩,热水溶解并经MCI柱层析,用水:甲醇的体积比为100:0至0:100的混合溶剂进行梯度洗脱,按照所使用的不同梯度的洗脱液收集流分;
(4)将步骤(3)中使用水:甲醇体积比为90:10的混合溶剂洗脱下来的流分(Ft 22-28)经高效液相制各色谱,得到化合物24,25,26,28和29;
(5)将步骤(3)中使用水:甲醇体积比为85:15的混合溶剂洗脱下来的流分(Fr.34-42)经凝胶柱层析及反相C18柱层析,高效液相制备色谱,得到化合物1,19和20;
(6)将步骤(3)中使用水:甲醇体积比为80:20的混合溶剂洗脱下来的流分(Fr.49)经凝胶柱层析,高效液相制备色谱,得到化合物23,33,34和35;
(7)将步骤(3)中使用水:甲醇体积比为80:20至75:25的混合溶剂洗脱下来的流分(Fr.50-62)经凝胶柱层析,高效液相制备色谱,得到化合物27;
(8)将步骤(3)中使用水:甲醇体积比为75:25至70:30的混合溶剂洗脱下来的流分(Fr.63-83)经凝胶柱层析,高效液相制备色谱,得到化合物2,3,4,5,6,7,12,12,30,31和32;
(9)将步骤(3)中使用水:甲醇体积比为70:20至65:35的混合溶剂洗脱下来的流分(Fr.84-108)经凝胶柱层析,高效液相制备色谱,得到化合物16,17和18;
(10)将步骤(3)中使用水:甲醇体积比为65:35至60:40的混合溶剂洗脱下来的流分(Fr.115-121)经凝胶柱层析,高效液相制备色谱,得到化合物9和17;
(11)将步骤(3)中使用水:甲醇体积比为60:40的混合溶剂洗脱下来的流分(Fr.132-145)经凝胶柱层析,高效液相制各色谱,得到化合物8,9,10和13;
(12)将步骤(3)中使用水:甲醇体积比为60:40至50:50的混合溶剂洗脱下来的流分(Fr.156-163)经凝胶柱层析,高效液相制备色谱,得到化合物21和22;
(13)将步骤(2)中得到的大孔树脂60%乙醇洗脱物浓缩,热水溶解并经MCI柱层析,用水:甲醇的体积比为15:85至0:100的混合溶剂进行梯度洗脱,按照所使用的不同梯度的洗脱液收集流分;
(14)将步骤(13)中使用水:甲醇体积比为30:70的混合溶剂洗脱下来的流分(Fr.1-4)经凝胶柱层析,高效液相制备色谱,得到化合物33;
(15)将步骤(13)中使用水:甲醇体积比为35:65的混合溶剂洗脱下来的流分(Fr.19-22)经凝胶柱层析,高效液相制备色谱,得到化合物2;
(16)将步骤(13)中使用水:甲醇体积比为50:50的混合溶剂洗脱下来的流分(Fr.46-49)经凝胶柱层析,高效液相制备色谱,得到化合物18;
(17)将步骤(2)中得到的大孔树脂95%乙醇洗脱物浓缩,甲醇溶解并经凝胶柱层析,甲醇洗脱,收集流分;
(18)将步骤(17)中的洗脱流分(Fr.4)经高效液相制各色谱,得到化合物14;
(19)将步骤(17)中的洗脱流分(Fr.6-9)经高效液相制备色谱,得到化合物11和15。
根据本发明的具体实施方法,其中上述步骤中所使用的凝胶柱为Sephadex LH-20柱和HW-40C柱;同时,所述方法中还包括使用薄层色谱。
本发明提供了一种抗临床泌尿系统耐药菌的中药组合物,所述组合物应含有至少一种本发明的化合物。
迄今为止,以上研究成果尚未有专利或文献报道。
本发明的有益效果和意义在于:本发明之目的在于充分利用我国丰富的猫须草药用植物资源,深入进行研究开发,在前期申请的猫须草抗临床泌尿系耐药菌有效部位制备的专利基础上,进一步明确该中药有效部位的中药组合物及其制剂的临床应用,即该中药组合物由35个酚酸类成分组成,该中药组合物及其制剂在临床主要具有清热解毒,利湿等,用于下焦湿热所致的小便短赤,淋沥涩痛;临床上能够用于泌尿系细菌感染引起的膀胱炎、尿道炎,也可用于急、慢性肾小球肾炎、肾盂肾炎等方面的治疗。以期为临床提供一种抗临床泌尿系耐药菌的现代中药制剂。
附图说明
图1化合物提取分离流程
图2化合物结构
具体实施方式
根据本发明所公开的技术内容,本领域技术人员将很清楚本发明的其他实施方案,下述实施方案仅作示例。在不违反本发明主旨及范围的情况下,可对本发明进行各种改变和改进。这些改变和改进均应在本发明的保护范围之内。
猫须草有效活性部位A经大孔树脂层析,以乙醇-水(30%,60%和95%)为洗脱剂,得到30%大孔树脂洗脱部位A1,65%大孔树脂洗脱部A2及95%大孔树脂洗脱部位A3。分别对这三个洗脱部位进行系统分离。A1利用反相MCI柱色谱进行粗分离,以甲醇-水(0:100-100:0)梯度洗脱,得到173个流分。Fr.22-28经凝胶柱层析,以甲醇-水洗脱,薄层检测示踪合并相同组分,得到10个流分。所得流分经反相高效液相制备色谱分离,得到化合物24,25,26,28和29;Fr.34-42经凝胶及ODS柱色谱分离,以甲醇-水洗脱,经薄层示踪合并相同组分,共得12个流分,所得流分经反相高效液相制备色谱分离,得到化合物1,20及20。Fr.49经凝胶柱色谱分离,以甲醇.水系统洗脱,薄层示踪合并相同组分,共得6个流分,所得流分经反相高效液相制备色谱分离,得到化合物23,33,34和35。Fr.50-62经凝胶柱层析,以甲醇-水洗脱,薄层检测示踪合并相同组分,经制备液相分离,得到化合物27。Fr.63-83经凝胶柱分离,以甲醇-水系统洗脱,薄层示踪合并相同组分,共得13个流分,所得流分经反相高效液相制备色谱分离,得到化合物2,3,4,5,6,7,12,30,31和32。Fr.84-108经凝胶柱分离,以甲醇-水系统洗脱,薄层示踪合并相同组分,共得32个流分,所得流分经反相高效液相制备色谱分离,得到化合物16,17和18。Fr.115-121经凝胶柱色谱分离,以甲醇-水系统洗脱,薄层示踪合并相同组分,共得16个流分,所得流分经反相高效液相制备色谱分离,得到化合物9和17。Fr.32-145经凝胶柱色谱分离,以甲醇-水系统洗脱,薄层示踪合并相同组分,共得12个流分,所得流分经反相高效液相制备色谱分离,得到化合物8,9,1O和13。Fr.156-163经凝胶柱色谱分离,以甲醇-水系统洗脱,薄层示踪合并相同组分,共得10个流分,所得流分经反相高效液相制备色谱分离,得到化合物21和22。A2利用反相MCI柱色谱进行粗分离,以甲醇-水(30∶70-100∶0)梯度洗脱,Fr.1-4经凝胶柱层析,以甲醇-水洗脱,薄层检测示踪合并相同组分,得到13个流分。所得流分经反相高效液相制备色谱分离,得到化合物33。Fr.19-22经凝胶柱层析,以甲醇-水洗脱,薄层检测示踪合并相同组分,得到20个流分。所得流分经反相高效液相制备色谱分离,得到化合物2。Fr.46-49经凝胶柱层析,以甲醇-水洗脱,薄层检测示踪合并相同组分,得到6个流分。所得流分经反相高效液相制备色谱分离,得到化合物18。A3经Sephadex LH-20柱层析,以甲醇洗脱,薄层示踪合并相同组分,得到16个流分。所得流分经反相高效液相制备色谱分离,得到化合物11,14和15。

Claims (8)

1.从猫须草(Clerodend ranthus spicatus(Thunb)C.Y.Wu)中得到的一个具有抗临床泌尿系统耐药菌的组合物,其特征在于该组合物为中药提取物且具有体内和体外显著的抗临床泌尿系统耐药菌活性。
权利要求1中的中药组合物的主要成分包括以下35个酚酸类化学成分,即:Clerodendranoic acid A(1),Clerodendranoic acid B(2),Clerodendranoic acid C(3),Clerodendranoic acid D(4),Clerodendranoic acid E(5),Clerodendranoic acid F(6),Clerodendranoic acid G(7),Clerodendranoic acid H(8),Clerodendranoic acidI(9),Clerodendranoic acid J(10),Clerodendranoic acid (11),Helisterculins A(12),Helisterculins B(13),3′-O-(8″-Z-caffeoyl)rosmarinic acid(14),3′-O-(8″-Z-caffeoyl)rosmarinic acid methyl ester(15)迷迭香酸(16),迷迭香酸甲酯(17),迷迭香酸乙酯(18),咖啡酸(19),咖啡酸甲酯(20),咖啡酸乙酯(21),二氢咖啡酸乙酯(22),香草酸(23),原儿茶醛(24),原儿茶酸(25),3,5-二羟基苯甲醛(26),3,5-二氧甲基没食子酸(27),对羟基苯甲酸(28),对羟基苯甲醛(29),紫草酸(30),紫草酸甲酯(31),紫草酸二甲酯(32),丹参素(33),丹参素甲酯(34),丹参素乙酯(35)。
2.一种制备权利要求1中所述化合物的方法,包括下述步骤:
(1)猫须草有效活性部位用水溶解;
(2)将步骤(1)中所得的水液经大孔树脂D101柱层析,依次用水,30%乙醇,60%乙醇和95%乙醇洗脱,弃去水洗脱部位,依次得到30%乙醇洗脱物,60%乙醇洗脱物和95%乙醇洗脱物;
(3)将步骤(2)中得到的大孔树脂30%乙醇洗脱物浓缩,热水溶解并经MCI柱层析,用水∶甲醇的体积比为100∶0至0∶100的混合溶剂进行梯度洗脱,按照所使用的不同梯度的洗脱液收集流分;
(4)将步骤(3)中使用水∶甲醇体积比为90∶10的混合溶剂洗脱下来的流分(Fr.22-28)经高效液相制备色谱,得到化合物24,25,26,28和29;
(5)将步骤(3)中使用水∶甲醇体积比为85∶15的混合溶剂洗脱下来的流分(Fr.34-42)经凝胶柱层析及反相C18柱层析,高效液相制备色谱,得到化合物1,19和20;
(6)将步骤(3)中使用水∶甲醇体积比为80∶20的混合溶剂洗脱下来的流分(Fr.49)经凝胶柱层析,高效液相制备色谱,得到化合物23,33,34和35;
(7)将步骤(3)中使用水∶甲醇体积比为80∶20至75∶25的混合溶剂洗脱下来的流分(Fr.50-62)经凝胶柱层析,高效液相制备色谱,得到化合物27;
(8)将步骤(3)中使用水∶甲醇体积比为75∶25至70∶30的混合溶剂洗脱下来的流分(Fr.63-83)经凝胶柱层析,高效液相制备色谱,得到化合物2,3,4,5,6,7,12,12,30,31和32;
(9)将步骤(3)中使用水∶甲醇体积比为70∶20至65∶35的混合溶剂洗脱下来的流分(Fr.84-108)经凝胶柱层析,高效液相制备色谱,得到化合物16,17和18;
(10)将步骤(3)中使用水:甲醇体积比为65:35至60:40的混合溶剂洗脱下来的流分(Fr.115-121)经凝胶柱层析,高效液相制备色谱,得到化合物9和17;
(11)将步骤(3)中使用水:甲醇体积比为60:40的混合溶剂洗脱下来的流分(Fr.132-145)经凝胶柱层析,高效液相制备色谱,得到化合物8,9,10和13;
(12)将步骤(3)中使用水:甲醇体积比为60:40至50:50的混合溶剂洗脱下来的流分(Fr.156-163)经凝胶柱层析,高效液相制备色谱,得到化合物21和22;
(13)将步骤(2)中得到的大孔树脂60%乙醇洗脱物浓缩,热水溶解并经MCI柱层析,用水:甲醇的体积比为15:85至0:100的混合溶剂进行梯度洗脱,按照所使用的不同梯度的洗脱液收集流分;
(14)将步骤(13)中使用水:甲醇体积比为30:70的混合溶剂洗脱下来的流分(Fr.1-4)经凝胶柱层析,高效液相制备色谱,得到化合物33;
(15)将步骤(13)中使用水:甲醇体积比为35:65的混合溶剂洗脱下来的流分(Fr.19-22)经凝胶柱层析,高效液相制备色谱,得到化合物2;
(16)将步骤(13)中使用水:甲醇体积比为50:50的混合溶剂洗脱下来的流分(Fr.46-49)经凝胶柱层析,高效液相制备色谱,得到化合物18;
(17)将步骤(2)中得到的火孔树脂95%乙醇洗脱物浓缩,甲醇溶解并经凝胶柱层析,甲醇洗脱,收集流分;
(18)将步骤(17)中的洗脱流分(Fr.4)经高效液相制备色谱,得到化合物14;
(19)将步骤(17)中的洗脱流分(Fr.6-9)经高效液相制备色谱,得到化合物11和15。
3.根据权利2要求的方法,上述步骤中所使用的凝胶柱为Sephadex LH-20柱和HW-40C柱。
4.根据权利2要求的方法,所述方法中还包括使用薄层色谱检验所的的各化合物。
5.权利要求1所述中药组合物及其制剂在临床主要具有清热解毒,利湿等,用于下焦湿热所致的小便短赤,淋沥涩痛;临床上能够用于泌尿系细菌感染引起的膀胱炎、尿道炎,也可用于急、慢性肾小球肾炎、肾盂肾炎等方面的治疗。
6.一种具有抗临床泌尿系统耐药菌的组合物,含有只有一种权利要求1的化合物。
7.权利要求1所述中药组合物在制备辅助治疗临床泌尿系统耐药菌感染引起的有关疾病的保健品中的应用。
8.根据权利要求1所述的抗临床泌尿系耐药菌的中药,其特征在于:所述的中药为胶囊(软胶囊)、颗粒剂(干混悬剂)、片剂(分散片、泡腾片、咀嚼片、口崩片)、溶液剂(糖浆)、丸剂(浓缩丸、滴丸、微丸),或者为注射剂型。
CN201210458454.4A 2012-11-15 2012-11-15 一种抗临床泌尿系统耐药菌的中药组合物及其组成和应用 Pending CN103804186A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210458454.4A CN103804186A (zh) 2012-11-15 2012-11-15 一种抗临床泌尿系统耐药菌的中药组合物及其组成和应用

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210458454.4A CN103804186A (zh) 2012-11-15 2012-11-15 一种抗临床泌尿系统耐药菌的中药组合物及其组成和应用

Publications (1)

Publication Number Publication Date
CN103804186A true CN103804186A (zh) 2014-05-21

Family

ID=50701627

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210458454.4A Pending CN103804186A (zh) 2012-11-15 2012-11-15 一种抗临床泌尿系统耐药菌的中药组合物及其组成和应用

Country Status (1)

Country Link
CN (1) CN103804186A (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104262155A (zh) * 2014-08-29 2015-01-07 中国药科大学 一种酚酸类化合物及其制备方法与药物用途
WO2016043667A1 (en) * 2014-09-18 2016-03-24 Root King Pte Ltd Composition for prevention or treatment of urinary tract infection
WO2019120235A1 (zh) * 2017-12-22 2019-06-27 中国科学院上海药物研究所 一类苯基羧酸衍生物、其制备方法及其用途
CN113425713A (zh) * 2021-08-16 2021-09-24 牡丹江医学院 一种治疗十二指肠溃疡的药物组合物

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104262155A (zh) * 2014-08-29 2015-01-07 中国药科大学 一种酚酸类化合物及其制备方法与药物用途
WO2016043667A1 (en) * 2014-09-18 2016-03-24 Root King Pte Ltd Composition for prevention or treatment of urinary tract infection
WO2019120235A1 (zh) * 2017-12-22 2019-06-27 中国科学院上海药物研究所 一类苯基羧酸衍生物、其制备方法及其用途
CN113425713A (zh) * 2021-08-16 2021-09-24 牡丹江医学院 一种治疗十二指肠溃疡的药物组合物
CN113425713B (zh) * 2021-08-16 2022-07-26 牡丹江医学院 一种治疗十二指肠溃疡的药物组合物

Similar Documents

Publication Publication Date Title
Lee et al. Pharmacokinetic analysis of rhein in Rheum undulatum L.
Chen et al. Cytotoxicity and antihyperglycemic effect of minor constituents from Rhizoma Coptis in HepG2 cells
Fang et al. Pharmacological studies on the sedative-hypnotic effect of Semen Ziziphi spinosae (Suanzaoren) and Radix et Rhizoma Salviae miltiorrhizae (Danshen) extracts and the synergistic effect of their combinations
Shang et al. Antinociceptive and anti-inflammatory activities of Phlomis umbrosa Turcz extract
Chen et al. Anti-inflammatory effects of Huangqin tang extract in mice on ulcerative colitis
Liao et al. Correlation between synergistic action of Radix Angelica dahurica extracts on analgesic effects of Corydalis alkaloid and plasma concentration of dl-THP
Wu et al. Hypoglycemic effect of Belamcanda chinensis leaf extract in normal and STZ-induced diabetic rats and its potential active faction
CN100491318C (zh) 一种从丹皮中获得丹皮酚和芍药苷的制备方法
Liu et al. An in vivo and in vitro assessment of the anti-inflammatory, antinociceptive, and immunomodulatory activities of Clematis terniflora DC. extract, participation of aurantiamide acetate
Wu et al. Comparative pharmacokinetic study of paeoniflorin after oral administration of pure paeoniflorin, extract of Cortex Moutan and Shuang-Dan prescription to rats
CN101721488B (zh) 一种治疗肝病的药物组合物及其制备方法
Zhang et al. Comparative pharmacokinetics of baicalin, wogonoside, baicalein and wogonin in plasma after oral administration of pure baicalin, radix scutellariae and scutellariae-paeoniae couple extracts in normal and ulcerative colitis rats
CN101940625A (zh) 一种提取物的制备方法及其用途
He et al. Bioactivities and serum pharmacochemistry of Qi-Wei-Xiao-Yan-Tang
Xiong et al. Comparative analysis of toxic components in different medicinal parts of Gynura japonica and its toxicity assessment on mice
Zeng et al. Effects of Viola yedoensis Makino anti-itching compound on degranulation and cytokine generation in RBL-2H3 mast cells
CN103804186A (zh) 一种抗临床泌尿系统耐药菌的中药组合物及其组成和应用
Xu et al. Comparative metabolism of Radix scutellariae extract by intestinal bacteria from normal and type 2 diabetic mice in vitro
Zhai et al. Ex Vivo and In Situ Evaluation of ‘Dispelling‐Wind’Chinese Medicine Herb–Drugs on Intestinal Absorption of Chlorogenic Acid
CN101974005B (zh) 一种高含量倍半萜类雷公藤生物碱的制备方法
Wei et al. Integrating network pharmacology approach and experimental validation to reveal the alleviation of Shenkangning capsule on chronic nephritis
CN101716192B (zh) 一种利用高速逆流色谱分离中药蝼蛄药效学物质的方法
CN103721148B (zh) 一种治疗急慢性胃肠炎的益智仁组合物及其制备方法
CN102309542B (zh) 用于慢性肾炎的肾茶正丁醇部位药及其制备方法
Jin et al. Traditional Herbal Formula Banhasasim-tang Exerts Anti‐Inflammatory Effects in RAW 264.7 Macrophages and HaCaT Keratinocytes

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140521