神农Alpha
天然药材
牵牛或圆叶牵牛种子
nmm
natural_medicinal_material
cmm
chinese_medicinal_material
创建于:
最后更新于:
内容贡献者 (0)
1
摘要Abstract

根据《中国药典·2020年版·一部》记载:本品为旋花科植物裂叶牵牛Pharbitis nil(L.)Choisy或圆叶牵牛Pharbitis purpurea(L.)Voigt的干燥成熟种子。秋末果实成熟、果壳未开裂时釆割植株,晒干,打下种子,除去杂质。
This product is the dried mature seeds of the Convolvulaceae plant Pharbitis nil (L.) Choisy or Pharbitis purpurea (L.) Voigt. At the end of autumn, when the fruit is mature and the husk has not cracked, the plant is harvested, dried, the seeds are knocked down, and impurities are removed.


创建人:
创建于:
2
天然药材系统命名法Systematic Nomenclature for Natural Medicinal Materials
NMM ID
nmm-01hp
系统名
Ipomoea nil vel purpurea Seed
系统中文名
牵牛或圆叶牵牛种子(qiān niú huò yuán yè qiān niú zhǒng zi)
通用名
Qian-niu-zi
通用中文名
牵牛子(qiān niú zi)
类型
plant
物种基源
Ipomoea nil | 牵牛orIpomoea purpurea | 圆叶牵牛
药用部位
seed | 种子
特殊描述
炮制方法
系统名命名解释

根据《中国药典·2020年版·一部》记载:本品为旋花科植物裂叶牵牛Pharbitis nil(L.)Choisy或圆叶牵牛Pharbitis purpurea(L.)Voigt的干燥成熟种子。秋末果实成熟、果壳未开裂时釆割植株,晒干,打下种子,除去杂质。
This product is the dried mature seeds of the Convolvulaceae plant Pharbitis nil (L.) Choisy or Pharbitis purpurea (L.) Voigt. At the end of autumn, when the fruit is mature and the husk has not cracked, the plant is harvested, dried, the seeds are knocked down, and impurities are removed.

通用名命名解释

NMMGN衍生自《中国药典·2020年版·一部》相关中药材中文名。
NMMGN follows the Chinese name of the relevant Chinese medicinal materials in the Chinese Pharmacopoeia: 2020 edition: Volume I.

上级药材
下级药材
创建人
审核专家
3
中国药典Chinese Pharmacopoeia
3.1
中国药典(2020年版)Chinese Pharmacopoeia (2020 Edition)

关于
En
中国药典(2020年版)是2020年出版的第11版中国药典,其为中国现行的药典标准。中国药典(2020年版)收录中药材品种616种。

牵牛子

中文文本参考:《中国药典(2020年版)》
English text reference: Chinese Pharmacopoeia (2020 Edition)

牵牛子
Qianniuzi
Pharbitidis Semen
Pharbitis Seed

概述 Overview

本品为旋花科植物裂叶牵牛Pharbitis nil(L.)Choisy或圆叶牵牛Pharbitis purpurea(L.)Voigt的干燥成熟种子。秋末果实成熟、果壳未开裂时采割植株,晒干,打下种子,除去杂质。
Pharbitis Seed is the dried mature seed of Pharbitis nil (L.) Choisy or Pharbitis purpurea (L.) Voigt (Fam. Convolvulaceae). The drug is collected in autumn when the fruit is mature but the pericarp is not yet split, removed from the plant, dried in the sun, and the seeds are separated and impurities are removed.

性状 Description

本品似橘瓣状,长4~8mm,宽3~5mm。表面灰黑色或淡黄白色,背面有一条浅纵沟,腹面棱线的下端有一点状种脐,微凹。质硬,横切面可见淡黄色或黄绿色皱缩折叠的子叶,微显油性。气微,味辛、苦,有麻感。
Seeds resembling orange petals, 4-8 mm long, 3-5 mm wide; surface greyish-black or pale yellowish-white, with a shallow longitudinal groove on the back and a slightly concave point-shaped hilum at the lower end of the ventral ridge; texture hard; transverse section showing pale yellow or yellowish-green wrinkled and folded cotyledons, slightly oily. Odour, slight; taste, pungent, bitter, and tingling.

鉴别 Identification

(1)取本品,加水浸泡后种皮呈龟裂状,手捻有明显的黏滑感。
(1) Take the drug, soak it in water, and the seed coat will crack. When kneaded by hand, it feels sticky and slippery.

(2)本品粉末淡黄棕色。种皮表皮细胞深棕色,形状不规则,壁波状。非腺毛单细胞,黄棕色,稍弯曲,长50~240μm。子叶碎片中有分泌腔,圆形或椭圆形,直径35~106μm。草酸钙簇晶直径10~25μm。栅状组织碎片和光辉带有时可见。
(2) The powder is pale yellowish-brown. The epidermal cells of the seed coat are dark brown, irregular in shape, and the walls are wavy. Non-glandular trichomes are single-celled, yellowish-brown, slightly curved, 50-240 μm long. There are secretory cavities in the cotyledon fragments, which are round or elliptical, with a diameter of 35-106 μm. Calcium oxalate cluster crystals have a diameter of 10-25 μm. Fragments of reticulate tissue and bright bands are sometimes visible.

(3)取本品粉末1g,置索氏提取器中,用石油醚(60~90℃)适量,加热回流提取2小时,弃去石油醚液,药渣挥干溶剂,加入二氯甲烷-甲醇(3∶1)混合溶液提取6小时,回收溶剂至5ml,作为供试品溶液。另取牵牛子对照药材1g,同法制成对照药材溶液。再取咖啡酸对照品,加甲醇制成每1ml含1mg的溶液,作为对照品溶液。照薄层色谱法(通则0502)试验,吸取供试品溶液和对照药材溶液各10~20μl、对照品溶液3μl,分别点于同一高效硅胶G薄层板上,以二氯甲烷-甲醇-甲酸(93∶9∶4)为展开剂,展开,取出,晾干,喷以磷钼酸试液,在110℃加热至斑点显色清晰。供试品色谱中,在与对照药材色谱和对照品色谱相应的位置上,显相同的蓝黑色斑点。
(3) Take 1g of the powder, place it in a Soxhlet extractor, add an appropriate amount of petroleum ether (60-90°C), heat under reflux for 2 hours, discard the petroleum ether, evaporate the solvent from the residue, add a mixture of dichloromethane and methanol (3:1) to extract for 6 hours, recover the solvent to 5ml, and use it as the test solution. Take 1g of the reference drug Pharbitis Seed and prepare a solution of the reference drug in the same way. Take caffeic acid CRS, add methanol to make a solution containing 1 mg per ml as the reference solution. Carry out the method for thin layer chromatography<0502>, using silica gel G as the coating substance and a mixture of dichloromethane, methanol, and formic acid (93:9:4) as the mobile phase. Apply separately to the plate 10-20 μl of each of the test solution and the reference drug solution, and 3 μl of the reference solution. After developing and removal of the plate, dry in air. Spray with a solution of phosphomolybdic acid, heat at 110°C to the spots clear. The blue-black spots in the chromatogram obtained with the test solution correspond in position to those in the chromatograms obtained with the reference drug solution and the reference solution.

检查 Examination

水分 Water

不得过10.0%(通则0832第二法)。
Not more than 10.0 per cent <0832,method 2>.

总灰分 Total ash

不得过5.0%(通则2302)。
Not more than 5.0 per cent <2302>.

浸出物 Extractives

照醇溶性浸出物测定法(通则2201)项下的冷浸法测定,用乙醇作溶剂,不得少于15.0%。
Carry out the method for determination of ethanol-soluble Extractives <2201,the cold maceration method>, using ethanol as the solvent, not less than 15.0 per cent.

饮片 Prepared slices

牵牛子 Pharbitis Seed

炮制 Processing

除去杂质。用时捣碎。
Eliminate foreign matter, and crush before use.

性状 Description

同药材。
Same as the crude drug.

鉴别 Identification

同药材。
Same as the crude drug.

检查 Examination

同药材。
Same as the crude drug.

浸出物 Extractives

同药材。
Same as the crude drug.

炒牵牛子 stir-fried pharbitis Seed

炮制 Processing

取净牵牛子,照清炒法(通则0213)炒至稍鼓起。用时捣碎。
Take clean pharbitis seeds, according to the method of stir-frying (Tongzhi 0213), stir-fry until slightly bulging. Pound it when used.

性状 Description

本品形如牵牛子,表面黑褐色或黄棕色,稍鼓起。微具香气。
Seeds resembling Pharbitis Seed, blackish-brown or yellowish-brown on the surface, slightly swollen. Slightly aromatic.

检查 Examination

水分 Water

同药材,不得过8.0%。
Same as the drug, not more than 8.0 per cent.

总灰分 Total ash

同药材。
Same as the drug.

浸出物 Extractives

同药材,不得少于12.0%。
Same as the drug, not less than 12.0 per cent.

鉴别 Identification

(除显微粉末外)同药材。
(In addition to microscopic powder) Same as the drug.

性 Property

寒。
Cold.

毒 Toxicity

有毒。
Toxic.

味 Flavor

苦。
Bitter.

归经 Meridian tropism

归肺、肾、大肠经。
Lung, Kidney, and Large Intestine meridians.

功能 Actions

泻水通便,消痰涤饮,杀虫攻积。
To promote diuresis and relieve constipation, resolve phlegm and clear fluid, kill parasites and eliminate accumulation.

主治 Indications

用于水肿胀满,二便不通,痰饮积聚,气逆喘咳,虫积腹痛。
Used for edema, abdominal distension, constipation, phlegm-fluid retention, rebellious qi, wheezing and coughing, and abdominal pain due to intestinal parasites.

用量 Dosage

3~6g。每次1.5~3g。
3-6 g.1.5~3g each time.

用法 Administration

入丸散服。
To be decocted for oral administration,

注意 Precautions

孕妇禁用;不宜与巴豆、巴豆霜同用。
Not to be used by pregnant women; not to be used together with Croton Seed and Croton Tiglium.

贮藏 Storage

置干燥处。
Preserve in a dry place.


创建人:
创建于:
已审核
最后审核于:
3.2
中国药典(2015年版)Chinese Pharmacopoeia (2015 Edition)

关于
En
中国药典(2015年版)是2015年出版的第10版中国药典。中国药典(2015年版)收录中药材品种618种。

牵牛子

文本参考:《中国药典(2015年版)》
Text reference: Chinese Pharmacopoeia (2015 Edition)

牵牛子
Qianniuzi
Pharbitidis Semen
Pharbitis Seed

概述 Overview

本品为旋花科植物裂叶牵牛 Pharbitis nil (L.) Choisy 或圆叶牵牛 Pharbitis purpurea (L.) Voigt 的干燥成熟种子。秋未果实成熟,果壳未开裂时采割植株,晒干,打下种子,除去杂质。
Pharbitis Seed is the dried ripe seed of Pharbitis nil (L.) Choisy or Pharbitis pupurea (L.) Voigt (Fam. Convolvulaceae). The plant is cut up in the late autumn when the fruit is ripe but not dehiscent, dried in the sun. The seed is tapped out, and removed from foreign matter.

性状 Description

本品似橘瓣状,长4~8mm,宽3~5mm。表面灰黑色或淡黄白色,背面有一条浅纵沟,腹面棱线的下端有一点状种脐,微凹。质硬,横切面可见淡黄色或黄绿色皱缩折叠的子叶,微显油性。气微,味辛、苦,有麻感。
Orange segment-shaped, 4-8mm long, 3-5mm wide. Externally greyish-black or yellowish-white. Dorsal side with 1 shallow longitudinal furrow and ventral side with a pointed and slightly dented hilum at the lower end of rib. Texture hard, in transverse section, pale yellow or yellowish-green crumpled and folded cotyledons visible, slightly oily. Odour, slight; taste, pungent, bitter and numb.

鉴别 Identification

(1)取本品,加水浸泡后种皮呈龟裂状,手捻有明显的黏滑感。
(2)本品粉末淡黄棕色。种皮表皮细胞深棕色,形状不规则,壁波状。非腺毛单细胞,黄棕色,稍弯曲,长50~240μm。子叶碎片中有分泌腔,圆形或椭圆形,直径35~106μm。草酸钙簇晶直径10~25μm。栅状组织碎片和光辉带有时可见。

检查 Examination

水分 Water

不得过10.0%(通则0832第二法)。
Not more than 10.0 per cent <0832, method 2>.

总灰分 Total ash

不得过5.0%(通则2302)。
Not more than 5.0 per cent <2302>.

浸出物 Extractives

照醇溶性浸出物测定法(通则2201)项下的冷浸法测定,用乙醇作溶剂,不得少于15.0%。
Carry out the cold maceration method for determination of ethanol-soluble extractives (2201), using ethanol as the solvent, not less than 15.0 per cent.

饮片 Prepared slices

牵牛子 Pharbitis Seed

炮制 Processing

牵牛子除去杂质。用时捣碎。
Pharbitis Seed is processed by eliminating foreign matter. It should be broken into pieces before use.

性状 Description

【鉴别】 【检查】 【浸出物】 同药材。
Description and Identification as required for the crude drug.

炒牵牛子 Stir-baked Pharbitis Seed

取净牵牛子,照清炒法(通则0213)炒至稍鼓起。用时捣碎。
Stir-bake the clean Pharbitis Seed as described under the method for simple stir-baking<0213> to slightly inflated. It should be broken into pieces before use.

本品 Pharbitis Seed

本品形如牵牛子,表面黑褐色或黄棕色,稍鼓起。微具香气。
Similar to Pharbitis Seed in shape, externally blackish-brown or yellowish-brown, slightly inflated, with a weak scent.

【检查】 水分 同药材,不得过8.0%。
【浸出物】 同药材,不得少于12.0%。

性味与归经 Property and Flavor

苦、寒;有毒。归肺、肾、大肠经。
Cold; bitter; toxic. Meridian tropism: Lung, kidney, and large intestine meridians.

功能与主治 Actions and Indications

泻水通便,消痰涤饮,杀虫攻积。用于水肿胀满,二便不通,痰饮积聚,气逆喘咳,虫积腹痛。
To purge water, open the bowels, resolve phlegm and fluid retention, kill worms, and remove accumulation. It is used for edema distention, fullness, constipation, annuria, phlegm-fluid retention, abdominal masses, panting and cough caused by qi countflow, and abdominal pain caused by worm accumulation.

用法与用量 Administration and Dosage

3~6g。入丸散服,每次1.5~3g。
3-6 g. Used in pills or powder, 1.5-3g per time.

注意 Precautions

孕妇禁用;不宜与巴豆、巴豆霜同用。
Contraindicated for pregnant women. Incompatible with Crotonis Fructus and Semen Crotonis Pulveratum.

贮藏 Storage

置干燥处。
Preserve in a dry place.


创建人:
创建于:
4
MLMD百科MLMD Encyclopedia

本天然药材为旋花科植物裂叶牵牛Pharbitis nil(L.)Choisy或圆叶牵牛Pharbitis purpurea(L.)Voigt的干燥成熟种子。秋末果实成熟、果壳未开裂时釆割植株,晒干,打下种子,除去杂质。
This product is the dried mature seeds of the Convolvulaceae plant Pharbitis nil (L.) Choisy or Pharbitis purpurea (L.) Voigt. At the end of autumn, when the fruit is mature and the husk has not cracked, the plant is harvested, dried, the seeds are knocked down, and impurities are removed.


创建人:
创建于:
5
成分Ingredients
无相关数据
6
相关靶点Related Targets
关于
En
由NMM所含成分推断,具有成分-靶点关系的文献证据。
无相关数据
7
相关疾病Related Diseases
关于
En
由NMM所含成分推断,具有成分-疾病关系的文献证据。
无相关数据