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Notes on Stephania tetrandra

Self-defense

Stephania root (British)

Alias Stephania tetrandra and Aquilaria sinensis.

The source is the root of Stephania tetrandra.

Plant morphology perennial deciduous leaves twine vines. The stems are slender with longitudinal stripes. Leaves alternate, broadly triangular-ovate, obtuse at the apex, with spikelets, truncated at the base or slightly heart-shaped, pubescent on both sides, entire, with 5 palmate veins; Petiole peltate. Flowers are small, unisexual and dioecious; The male inflorescence is a head cyme, arranged in a raceme, with sepals 4, petals 4, stamens 4 and filaments connected in a row, and the upper part is disk-shaped with anthers attached to it; Sepals and petals of female flowers are the same as those of male flowers, and carpels are 1. Drupe is spherical and red when it matures. The flowering period is May-June and the fruiting period is July-September.

Born on slopes, hills, grasslands and the edge of shrubs. Location: Zhejiang, Anhui, Hubei and Hunan.

Harvesting in autumn, removing the skin, drying in the sun, cutting into sections or longitudinal sections, and drying.

Trait roots are irregular cylindrical, or cut into semi-cylindrical or blocky shapes, often curved, and the curved parts are nodular with deep transverse grooves, with a length of 5 ~ 1~5cm and a diameter of 1~5cm. The surface is grayish yellow, with fine wrinkles and laterally protruding lenticels. Hard and heavy, flat section, grayish white, powdery. Slight breathing and bitterness.

Chemical constituents contain many isoquinoline alkaloids, mainly tetrandrine, tetrandrine, cyclohexylamine, dimethyl tetrandrine and berbamine.

Cold in nature and bitter in taste.

Function: diuretic, detumescence, expelling wind and relieving pain. Can be used for treating edematous beriberi, dysuria, rheumatic joint pain, eczema, sores and hypertension.

Feng Tong 'an capsule, a traditional Chinese medicine fangji prescription, was used, and the residue was dissolved with 1ml ethanol as the test solution. In addition, tetrandrine reference substance and berberine hydrochloride reference substance were added with ethanol to make 1. ...

Ji Fang Huangqi Decoction: Influence on immune function: Jifang, the monarch drug, has immunosuppressive effect, and tetrandrine can stabilize mast cell membrane and inhibit degranulation of mast cell membrane. At the same time, ...

Dissolve the residue of Huoxue Zhitong ointment with chloroform 0.5ml as the test solution. Add another tetrandrine reference substance and chloroform to make a solution containing 1 mg per 1 ml. ...

Refined dog skin ointment, the residue was dissolved in 65438±0ml ethanol as the test solution. Take another piece of tetrandrine? According to the second sample, add chloroform to make a solution containing 65438 0 mg per 65438 0 ml. ...

7 grams of Xingnao Zaizao capsule, 27 grams of earthworm, 33.8 grams of angelica, 27 grams of safflower, 27 grams of tetrandra root, 27 grams of red peony root, 27 grams of fried peach kernel and 27 grams of Senecio scandens. ...

The prescription of tetrandrine is used more.

Feng Tong 'an capsule of tetrandrine was used, and the residue was dissolved in 1ml ethanol as the test solution. In addition, tetrandrine reference substance and berberine hydrochloride reference substance were added with ethanol to make 1. ...

Xingnao Zaizao Pill comprises Herba Epimedii, Rhizoma Acori Graminei, Ginseng Radix Rubri, Radix Angelicae Sinensis, Lumbricus, Notoginseng Radix, Carthami Flos, Radix Stephaniae Tetrandrae, Radix Paeoniae Rubra, Semen Persicae (parched), Concha Haliotidis, Rhizoma Gastrodiae, Herba et Gemma Agrimoniae, and Flos Sophorae Immaturus. ...

Dissolve the residue of Huoxue Zhitong ointment with chloroform 0.5ml as the test solution. Adding another tetrandrine reference substance and chloroform to prepare a solution containing 1 mg per 1 ml. ...

7 grams of Xingnao Zaizao capsule, 27 grams of earthworm, 33.8 grams of angelica, 27 grams of safflower, 27 grams of tetrandra root, 27 grams of red peony root, 27 grams of fried peach kernel and 27 grams of Senecio scandens. ...

Add 1ml methanol to dissolve the residue of Shenjindan capsule as a control medicinal solution. Then take tetrandrine reference substance and tetrandrine reference substance, and add chloroform to make 1. ...

More Chinese patent medicines use Chinese medicine to protect themselves.

Stephania tetrandra in the ancient book "A madman's encyclopedia": various prescriptions for external treatment. Purulent blood purulent. Make a big black paste and rub it. Dahei Ointment Wudou Chuanxiong Realgar Hufen Fang Cimicifuga Rhizoma Coptidis Veratrine (two halves) Almond (peeled tip) Ba ...

Guide to Clinical Medical Records: [Volume 7] Bihu Xuantong Classic. Ramulus Cinnamomi, Cornu Saigae Tataricae, Radix Stephaniae Almond, Ramulus Mori, Cortex Erythrinae and Rhizoma Curcumae have gradually recovered. There is a cycle in the context. Zhongjing ...

"Infant Extract": [Volume 1] Evil prescription pills cure guilty conscience and have nightmares at night. Radix Saposhnikoviae, Asari, Angelica sinensis, Radix Stephaniae Tetrandrae, Poria, Realgar, Radix Platycodi, Cortex et Radix Polygalae, Rhizoma Zingiberis Recens, Ginseng Radix and Glycyrrhrizae Radix (each 1-2). ...

Compendium of Materia Medica: [Volume 7] Sea clam powder