2 English reference Perrin [Landau Chinese-English Dictionary]
Queen of Grassland [Landau Chinese-English Dictionary]
Eupatorium odoratum [Xiangya Medical Dictionary]
Perrin [Xiangya Medical Dictionary]
Perrin [Xiangya Medical Dictionary]
Queen of Grassland [Xiangya Medical Dictionary]
Committee on terminology of traditional Chinese medicine. Terminology of Traditional Chinese Medicine (2004)]
Perrin [Committee on Terminology of Traditional Chinese Medicine]. Terminology of Traditional Chinese Medicine (2004)]
3 Perrin Overview
Perrin is the name of traditional Chinese medicine, which was published by Xiaofeng, Qing Ye. It is the dry aerial part of Perrin. [1] of Compositae.
Pharmacopoeia of People's Republic of China (PRC) (20 10 edition) records the pharmacopoeia standard of this Chinese medicine.
4 Latin scientific name Perrin (La) (terminology of traditional Chinese medicine (2004))
5 English name fortune eupatorium herb (Chinese Medicine Terminology (2004))
6 Eupatorium adenophorum alias is Eupatorium adenophorum, Eupatorium adenophorum, chicken bone fragrance and vanilla.
Water Veins, Luan Wei Phoenix, Eupatorium adenophorum, Vanilla, Lanze, Perfume Orchid, Eupatorium adenophorum and Chrysanthemum [2].
Save the first grass, vanilla [3].
7. The aboveground part of Perrin. , a compositae plant.
Eupatorium odoratum is the stem and leaf of Eupatorium odoratum.
8 Origin Eupatorium is mainly produced in Jiangsu, Zhejiang, Hebei, Shandong and other places [3].
9 original plant morphology bluegrass is a perennial herb with a height of 30 ~ 100 cm. Root to side. Stems cylindrical, usually purple-green, glabrous or pubescent. Leaves alternate, and lower leaves often wither; The middle leaf is large, usually 3-lobed or deeply lobed, the middle lobe is oblong or oblong-lanceolate, 5 ~ 12 cm long and 2.5 ~ 4.5 cm wide, the apex is tapering, the edge has coarse teeth or irregular fine teeth, both sides are hairless or sparse along the vein, and there are no glandular points. The petiole is about 1 cm long. The leaves on it are smaller. The flower heads are arranged in a compound umbrella shape; Involucre bell-shaped, involucre 2 ~ 3 layers, purplish red; Tubular flowers 4 ~ 6, white or reddish, bisexual. Achenes are cylindrical, 5-sided, hairless and glandular. The flowering period is July ~ 165438+ 10, and the fruiting period is September ~ 65438+February.
10 harvesting and primary processing, harvesting in summer and autumn, removing impurities and drying in the sun.
1 1 Sexual taste Because Perrin has a pungent taste, it is flat; Into the spleen and stomach meridian [3].
12 the efficacy and indications of Eupatorium odoratum have the efficacy of aromatizing dampness, invigorating spleen and appetizing, and relieving summer heat. It can be used for the treatment of dampness stagnation, abdominal distension, sweet and greasy mouth, halitosis, salivation, exterior syndrome of summer-heat dampness, head swelling and chest distress.
Eupatorium adenophorum has the effects of relieving summer-heat, eliminating dampness, clearing turbidity and harmonizing middle energizer [3];
Perrin treats dampness and turbidity, hunger, nausea and vomiting, sweet mouth and thirst [3].
Eupatorium fortunei is used to treat summer-heat dampness or premature onset of damp-temperature, headache due to cold and heat, fatigue and fatigue, chest tightness and anorexia: decoction, 6 ~ 10g [3].
Perrin decoction gargles toothache [3].
The chemical constituents of 13 Eupatorium odoratum contain volatile oil, which is mainly divided into p-carvone, methyl thymol ether, neryl acetate and lindrofen. Leaves and flowers also contain dandelion palmitate and so on.
Eupatorium odoratum contains volatile oil, and its main components are p-cymene and thymol methyl ether. It also contains lindrofen, coumarin, thymoquinone, β sitosterol, dandelion sterol and their esters [3].
14 pharmacological effects of Eupatorium odoratum The alcohol extract of fresh or dry leaves of Eupatorium odoratum has toxic effects on animals [3].
Eupatorium odoratum can temporarily stop estrus and inhibit ovulation in mice [3].
Perrin can resist bacteria and viruses. Volatile oil * * * gastrointestinal movement [3].
15 Eupatorium odoratum poisoning Eupatorium odoratum contains volatile oil, such as dandelion sterol, fumaric succinic acid, mannitol, Ningde rofezin and so on [2]. The main pharmacological effects are expectorant, antiviral, anti-tumor, promoting uterine involution, increasing milk secretion and inhibiting ovulation [2].
The adverse reaction mechanism of 15. 1 has been reported in the literature, and Eupatorium odoratum has a dose-dependent toxic effect on mammalian endothelial cells. [2]
15.2 symptoms of perrin poisoning: dyspnea, limb stiffness, trunk spasm, proteinuria and positive urine sugar. [2]
15.3 the treatment points of perrin poisoning are [2]:
1. gastric lavage, vomiting, catharsis, promoting the discharge of poisons.
2. Intravenous fluid replacement.
3. Symptomatic treatment: oxygen or respiratory stimulants are given to correct dyspnea.
16 Pharmacopoeia standard Perrin 16. 1 is called Perrin.
Lampe
fragrant thoroughwort
16.2 source this product is the dry aerial part of Eupatorium odoratum. Compositae plants Cut twice in summer and autumn, remove impurities and dry in the sun.
16.3 characteristics The stem of this product is cylindrical, with a length of 30 ~ 100 cm and a diameter of 0.2 ~ 0.5 cm. The surface is yellow-brown or yellow-green, some are purple, with obvious nodes and longitudinal ridges; Crispy with white or hollow pith. The leaves are opposite, with stalks, and the leaves are mostly wrinkled and broken, green and brown; The intact leaves are 3-lobed or undivided, and the middle lobes of the splitters are larger. After flattening, it is lanceolate or oblong, with narrow base and serrated edge. An undivided person is oval, ovoid-lanceolate or flattened oval. The smell is fragrant and slightly bitter.
16.4 identification (1) The leaf surface of this product: the vertical peripheral wall of the upper epidermal cells is slightly curved; The vertical wall of the lower epidermis is wavy, with occasional non-glandular hairs, consisting of 3 ~ 6 cells, and the length can reach105 μ m. The non-glandular hairs on the vein are long, consisting of 7 ~ 8 cells, with the length of 120 ~ 160μ m ... stomatal infinitive.
(2) Take 65438 0 g powder of this product, add 65438 05 ml petroleum ether (30 ~ 60℃), perform ultrasonic treatment for 65438±00min, filter, evaporate the filtrate, and dissolve the residue with 65438±0ml petroleum ether (30 ~ 60℃) as the test solution. In the same way, another reference medicinal material Eupatorium fortunei 1g was made into a reference medicinal material solution. According to the test of thin-layer chromatography (Appendix ⅵ b of Pharmacopoeia I, 20 10), absorb 5μl of the above two solutions, respectively spot them on the same silica gel G thin-layer plate, and use petroleum ether (30 ~ 60℃) ethyl acetate (19: 1) as the developing agent, unfold, take them out and dry them. In the chromatogram of the test sample, the spots with the same color appear at the positions corresponding to the chromatogram of the control medicinal materials.
The water content of 16.5.1shall not exceed 1 1.0% (Appendix ⅸ h of Pharmacopoeia 20 10, second method).
16.5.2 The total ash content shall not exceed 1 1.0% (Appendix ⅸ k of Pharmacopoeia I, Edition 20 10).
16.5.3 The acid-insoluble ash content shall not exceed 2.0% (Appendix ⅸ k of Pharmacopoeia I of 2010).
The content of 16.6 was determined according to the volatile oil determination method (Appendix X D A of Pharmacopoeia 20 10).
This product contains no less than 0.30%(ml/g) of volatile oil.
16.7 Eupatorium odoratum pieces 16.7. 1 Processing to remove impurities, cleaning, slightly wetting, cutting into sections and drying.
This product presents irregular fragments. The stems are cylindrical, with yellow-brown or yellow-green surface, some purplish, and obvious nodes and longitudinal ridges. The pith of this part is white or hollow. The leaves are opposite, and most of them are shriveled and broken, green and brown. The smell is fragrant and slightly bitter.
The content of 16.7.2 is the same as that of medicinal materials, and the content of volatile oil shall not be less than 0.25%(ml/g).
16.7.3 Identification and inspection of the same medicinal materials.
16.7.4 Sexual taste, pungent and flat meridian tropism. Enter spleen, stomach and lung meridians.
16.7.5 Functions and indications: aromatization for eliminating dampness, invigorating spleen for appetizing, and relieving summer heat. It can be used for damp resistance, nausea, sweet and greasy mouth, halitosis, salivation, exterior syndrome of summer-heat dampness, damp-heat attack, fever and fatigue, and chest distress.
16.7.6: 3 ~ 10g。
16.7.7 Store in a cool and dry place.
16.8 Source