Pinyin māo yǎn cǎo
Aliases bowl tree, pot bowl, cat's eye tree, cat's eye, swollen hand tree
The whole grass of euphorbia lunulata bunge, a plant of euphorbia of euphorbia of euphorbia of euphoridae, is a source of euphorbia in the family Euphoridae. Harvested in summer and autumn, dried in the sun.
Sexual taste is bitter and cool. poisonous.
Functional indications for diuretic and swelling reduction, pulling poison and relieving itching. It is used for edema of the limbs, unfavorable urination, malaria; external treatment of cervical lymph node tuberculosis, sores and itching.
Dosage of 1 to 3 yuan; external use of an appropriate amount, boiling paste externally or grinding powder with sesame oil to apply to the affected area.
Remarks (1) The milkwort euphorbia esula l. Whole herb is also used as a cat's eye herb.
(2) External application of this drug can pull out the pus in the sore, and after the sore is clean, it can be stopped and replaced by muscle growth meat medicine.
Excerpt from the National Compilation of Chinese Herbal Medicine
Alias Cat's Eye ("Chinese Medicinal Plant Atlas"), bowl flowers, bowls, bowls (Hebei Handbook of Traditional Chinese Medicine).
Source《Hebei Manual of Traditional Chinese Medicine》
The source is the whole grass of the Euphorbiaceae plant Cat's Eye Grass.
The original form of cat's eye grass, also known as: euphorbia auricular leaves, fine leaf cat's eye grass.
It is a perennial herb growing more than 30 cm tall. The stem is thin and round, branching from the base and containing white milk. The leaves are linear, about 3 cm long and less than 3 mm wide, slightly pointed or blunt at the apex, and tapered into an inconspicuous short stalk at the base, with a full margin. Cup-shaped polyumbelous inflorescence apical; flower branches are branched 3 times; bracts are ovate or broadly triangular, with 2 total bracts, rounded; ovary 3 chambers, flower pillar 3, separated, apical 2 shallow lobes. The capsule is triangular and spherical, about 2 mm in diameter, with a yellow surface. The seeds are round and ovoid, yellow.
Habitat segments grow along hillside roads. It is distributed in Hebei, Inner Mongolia, Shanxi, Xinjiang, Northeast china and other places.
The chemical composition of the stem and leaves contain flavonoid glycosides, sterols, volatile oils, phenols, organic acids, amino acids and waxes. Cat's eye gramarin I. to VI. was isolated from the aerial part; the seeds also contained cat's eye herb V. and VI.
Pharmacological effect (1) antitussive, expectorant, asthmatic effect
The aboveground part of Euphorbia auricularis proposes that about flavonoid glycosides have an antitussive effect on coughs caused by ammonia, and the mouse phenol red method also shows expectorant effect, but has no preventive effect on guinea pig asthma caused by histamine.
(2) Antibacterial effect
Alcohol infusion (1:1000), decoction (1:300) has inhibitory effect on tuberculosis bacteria in test tubes, and according to yun, it also has inhibitory effects on streptococcus pneumoniae, streptococcus, catarrhacocci, and influenza bacillus.
The sexual taste is slightly cold, bitter and toxic.
Indications for the treatment of expectorant, antitussive, asthmatic, antipruritic pulling.
Compound (1) treatment of cervical lymph node tuberculosis has been broken into a tube: cat's eye grass is boiled into a paste, and an appropriate amount is applied to the affected area. (Handbook of Traditional Chinese Medicine in Hebei)
(2) Cure ringworm itching: cat's eye grass powder, sesame oil or peanut oil, lard to adjust the affected area. (Handbook of Traditional Chinese Medicine in Hebei)
Clinical application for the treatment of chronic tracheitis: dosage form and usage: (1) Tablets: each tablet contains 0.25 grams of cat's eye herb raw medicine, 6 tablets each time, taken 3 times a day, 20 days for a course of treatment; or with cat's eye herb (root removal), amaranth, sand ginseng and other parts of the study, without auxiliary agents, made of 0.5 grams of tablets. 4 tablets each time, taken 3 times a day, 10 days for a course of treatment, the interval between courses is 7 to 10 days. (2) Injection: 30% and 80% injection each intramuscular injection of 4 ml, once a day, 10 days for a course of treatment, the interval between courses of treatment is 5 to 7 days; 50% injection, 2 ml per day intramuscular injection, once a day, 15 days for a course of treatment, the interval between courses of treatment is 10 days. Efficacy: Through clinical observation of 545 cases, the short-term control rate of various dosage forms was 72.7% of single-flavor tablets, 68.9% of compound tablets, and 20-62 males of injections. Side effects: Individual patients have dizziness, nausea, vomiting, sleepiness, and discomfort with appetite after medication, which will not affect the continuation of treatment.
Excerpt from the Dictionary of Chinese Medicine
The chemical constituents are kaempferol (kaempferol), quercetin (quercetin), quercetin (quercitrin), kaempferol-3-l-rhamnoside (kaempferol-3-l-rhamnoside), 6,7-dihydroxycoumarin (6,7-dihydroxycoumarin). The seeds contain cat's eye herb (maoyancaosu).
Pharmacological effect 1. Antitussive, expectorant, asthmatic effect: Flavonoid glycosides proposed in the aerial part of Euphorbia euphorbia have an antitussive effect on the cough of mice caused by ammonia, and the mouse phenol red method also shows expectorant effect, but there is no preventive effect on guinea pig asthma caused by histamine.
2. Antibacterial effect: alcohol infusion (1:1000), decoction (1:300) in the test tube has inhibitory effect on tuberculosis bacteria, according to the cloud on streptococcus pneumoniae, streptococcus, catarrhacocci, influenza bacillus also has inhibitory effect.
Identification of physical and chemical identification (1) Take 1g of this product, add 10ml of ethanol, and boil in a water bath. After filtering, take 1ml of filtrate in a test tube, add ferric chloride reagent dropwise, and the solution is dirty green after shaking. (Check the phenolic substances) (2) Take 1ml of filtrate, add a little magnesium powder, add a few drops of concentrated hydrochloric acid after shaking, and the solution is cherry red. (check for flavonoids)
Sexual taste bitter; sexual cold; toxic
Attributed to the lungs; liver meridians
Functions indications for antitussive cough; expectorant; loose knots; water chasing; pulling out poison; insecticidal. Main sputum drinking cough and wheezing; edema; fistula; scabies; nameless swelling poison
Dosage for external use: appropriate amount, boiling paste external application or research end adjustment. For internal use: decoction, 3-9 g; or in pills.
Compound (1) treatment of cervical lymph node tuberculosis has been broken into a tube: cat's eye grass is boiled into a paste, and an appropriate amount is applied to the affected area. ("Hebei Handbook of Traditional Chinese Medicine") (2) Itchy ringworm sores: cat's eye single grinding powder, sesame oil or peanut oil, lard to adjust the affected area. (Handbook of Traditional Chinese Medicine in Hebei)
Clinical application in the treatment of chronic tracheitis.
Dosage form and usage: 1. Tablets: each tablet contains 0.25g of cat's eye herb raw medicine, 6 tablets each time, taken 3 times a day, 20 days for a course of treatment; or with cat's eye grass (to root), amaranth, sand ginseng and other parts of the study, without auxiliary agents, made of 0.5g tablets. Take 4 tablets 3 times a day for 10 days, with an interval of 7-10 days.
2. Injection: 30% and 80% injection each time intramuscular injection 4ml, once a day, 10 days for a course of treatment, the interval between treatment courses is 5-7 days, 50% injection, daily intramuscular injection of milliliters, once a day, 15 days for a course of treatment, the interval between treatments is 10 days. Efficacy: Through clinical observation in 545 cases, the recent control rate of various dosage forms was 72.7% for single-flavor tablets, 68.9% for compound tablets, and 20-62% for injections. Side effects: Dizziness occurs in individual patients after taking the drug. Nausea, vomiting, sleepiness, discomfort with appetite, etc., do not affect the continuation of treatment.
Excerpt from "Chinese Materia Medica"