Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

33 results about "Rabdosia japonica" patented technology

Method for extracting glaucocalyxin A

The invention belongs to the field of extraction of traditional Chinese medicines, and in particular relates to a method for preparing high-purity glaucocalyxin A from rabdosia japonica var. galaucocalyx serving as a medicinal material. The method comprises the following steps of: (1) collecting and crushing over-ground part of the rabdosia japonica var. galaucocalyx serving as the raw medicinal material, refluxing and extracting for 2 to 3 times with 75 to 80 percent aqueous solution of ethanol under normal pressure, 2 to 3 hours every time, combining extract, and recovering a solvent under reduced pressure to obtain concentrated extract; (2) adding silica gel into the concentrated extract obtained by the step (1), uniformly stirring the mixture, drying the mixture under reduced pressureand performing silica gel column chromatography; and (3) recrystallizing anhydrous alcohol to obtain the glaucocalyxin A. The glaucocalyxin A obtained by the method has high purity of 95 to 100 percent, is suitable to be prepared into various formulations and has high yield of over 10 percent; and the method has the advantages of high repeatability, no organic solvent residue measured by an organic solvent residue measurement method in pharmacopoeia appendix 2010, no toxicity of suitable organic solvent and conformance to the requirements of the pharmacopoeia 2010.
Owner:SUZHOU UNIV

Traditional Chinese medicine composition for treating vertebral artery type cervical spondylopathy and method for preparing same

The invention discloses a traditional Chinese medicine composition for treating vertebral artery type cervical spondylopathy and a method for preparing the traditional Chinese medicine composition. The traditional Chinese medicine composition is prepared from the following raw materials in parts by weight: 23-35 parts of the root of kudzu vine, 8-16 parts of rhizoma corydalis, 6-18 parts of cassia twig, 8-12 parts of rabdosia japonica, 4-8 parts of liquorice, 10-20 parts of caulis spatholobi, 6-10 parts of root or stem of Japanese Creeper, 10-14 parts of radix paeoniae rubra, 9-15 parts of white paeony root, 10-14 parts of burdock root, 7-13 parts of ramulus uncariae cum uncis, 8-12 parts of angelica sinensis, 9-11 parts of ligusticum wallichii, 6-14 parts of rhizoma gastrodiae, 5-15 parts of radix clematidis and 7-9 parts of polygonum runcinatum. The medicament has the excellent effects that the medicament has the efficacy of dispelling cold and wind, promoting blood circulation and removing blood stasis, and the like; the medicament can be used for effectively removing or relieving spasm of vertebral artery, and increasing elasticity of vessel walls, thus improving blood circulation of vertebro-basilar artery and eliminating symptoms; medicinal herbs resources are easily available, the cost of medicinal materials is low, and the burden of a patient can be reduced.
Owner:SHANDONG UNIV OF TRADITIONAL CHINESE MEDICINE

Traditional Chinese medicine composition taken after operation of liver cancer and preparation method thereof

The invention relates to a traditional Chinese medicine composition applied to the department of hepatobiliary surgery and particularly relates to a traditional Chinese medicine composition taken after operation of liver cancer and a preparation method thereof. An oral medicine of the traditional Chinese medicine composition comprises the following components in parts by mass: 5-8 parts of pollen pini, 3-5 parts of semen persicae, 5-10 parts of prepared radix licorice, 3-5 parts of akebia trifoliata koidz, 5-10 parts of radix angelicae sinensis, 3-5 parts of fiveleaf gynostemma herb, 3-5 parts of alangium platanifolium, 3-5 parts of radix asparagi, 5-10 parts of colla corii asini, 3-5 parts of stevia rebaudian, 5-8 parts of Chinese yam, 5-8 parts of coriolus, 5-8 parts of mume flower, 3-5 parts of rhizoma atractylodis macrocephalae, 5-8 parts of semen coicis, 5-8 parts of fructus corni and 3-5 parts of tortoiseshell. An external medicine of the traditional Chinese medicine composition comprises the following components in parts by mass: 3-5 parts of rabdosia japonica hara, 3-5 parts of aeschynanthus acuminatus, 5-8 parts of sweet potato leaves, 5-8 parts of rhizoma bletillae, 3-5 parts of gnaphalium japonicum, 3-5 parts of radix notoginseng, 3-5 parts of herba aenthae, 3-5 parts of herba erigerontis and 3-5 parts of carissa spinarum. The oral medicine and the external medicine of the traditional Chinese medicine composition cooperate with each other; the oral medicine has the functions of tonifying qi, promoting blood circulation, detoxifying and accelerating the effects of stopping bleeding and healing of the external medicine; meanwhile, the external medicine is capable of stopping bleeding and accelerating the effects of the oral medicine.
Owner:江志杰

Traditional Chinese medicine prescription for treating pulmonary interstitial fibrosis and preparation method thereof

InactiveCN104645004AActivation of autoimmune activityRestore respiratory functionAntipyreticAnalgesicsFritillaria cirrhosaRHODIOLA ROSEA ROOT
The invention belongs to the technical field of traditional Chinese medicine and particularly relates to a traditional Chinese medicine prescription for treating the pulmonary interstitial fibrosis. The traditional Chinese medicine is prepared from the following traditional Chinese medicine raw materials in parts by weight: 15-20 parts of cordyceps sinensis, 5-10 parts of rhodiola rosea, 5-10 parts of gynostemma pentaphylla, 3-5 parts of wahlenbergia marginata, 3-5 parts of peperomia blanda, 3-8 parts of greenish lily flower, 3-8 parts of ophiopogon root, 3-5 parts of rhizoma panacis majoris, 3-8 parts of radix asteris, 3-5 parts of fritillaria cirrhosa, 3-5 parts of radices primulae, 3-5 parts of walking spleenwort, 1-3 parts of toasted ephedra, 3-5 parts of patrinia, 1-3 parts of dysosma versipellis, 1-3 parts of chrysanthemum morofolium ramat, 3-5 parts of folium agaves america nae, 3-5 parts of erigeron breviscapus, 3-5 parts of rabdosia japonica, 1-3 parts of livistona chinensis, and 1-3 parts of stigma croci. By virtue of the conditioning of the traditional Chinese medicines, the autoimmune activity of the lung cell can be activated, the fibrosis can be controlled and the respiratory function can be recovered; the preparation method is simple and convenient and easy to implement.
Owner:QINGDAO CENT HOSPITAL

Traditional Chinese medicine composition for preventing and treating Newcastle disease, as well as preparation method and application thereof

InactiveCN105055507AImprove immunityAnalgesic and antibacterialAntiviralsPlant ingredientsSide effectAlcohol
The invention discloses a traditional Chinese medicine composition for preventing and treating Newcastle disease, as well as a preparation method and application thereof. The composition is prepared from the following medicinal raw materials in parts by weight: 7-21 parts of antrodia camphorata, 10-30 parts of ellpticleaf spurgentian root and 9-27 parts of rabdosia japonica. The preparation method comprises the following steps: distilling rabdosia japonica, and collecting distillate; adding the distilled residual dreg and residual liquid into antrodia camphorata and ellpticleaf spurgentian root, decocting for 2-3 times, combining the decoctions, and concentrating to obtain paste; regulating the ethanol concentration being 60-70 percent with ethanol, precipitating and filtering; adding ethanol into the concentrated medicinal liquid until the ethanol concentration is 75-80 percent, precipitating, filtering, and concentrating filtrate; adding distilled water, refrigerating and precipitating, filtering and concentrating; mixing the distillate of rabdosia japonica with the extracted concentration. The traditional Chinese medicine composition is used for preparing a veterinary medicine for preventing and treating the Newcastle disease, has the advantages of good effect and small side effect, and is safe and convenient to use.
Owner:JIANGSU AGRI ANIMAL HUSBANDRY VOCATIONAL COLLEGE

Traditional Chinese medicine external lotion for treating urticaria of children and preparation method thereof

The invention discloses a traditional Chinese medicine external lotion for treating urticaria of children. The traditional Chinese medicine external lotion is prepared from the following raw materials in parts by mass: 13-18 parts of anemarrhena asphodeloides, 10-14 parts of cudweed herb, 8-16 parts of the root of kudzu vine, 11-15 parts of kerria japonica, 7-12 parts of fructus arctii, 10-13 parts of millingtonia hortensis, 11-15 parts of swamp mahogany leaf, 9-14 parts of mint, 11-14 parts of huperzia selago, 9-12 parts of fruit of grecian laurel, 10-15 parts of gnaphalium hypoleucum, 8-17 parts of eichhornia crassipes, 11-16 parts of ixeris polycephala Cass-Benth, 10-17 parts of rabdosia japonica, 9-16 parts of hedera nepalensis, 8-13 parts of chenopodium aristatum, 6-14 parts of leaves of sabina chinensis and 9-13 parts of pericarp of commom banana. The traditional Chinese medicine external lotion is prepared from the traditional Chinese medicinal materials, permeates through skin for treatment, is easy to accept, is obtained through summarizing several years clinical experience, has the efficacy of expelling wind to resolve the exterior, clearing heat and relieving itching, and has the advantages of good curative effect, quick action, small side effect and low relapse rate.
Owner:山东美泉医药技术有限公司

Artemisia argyi Levl-containing traditional Chinese medicine preparation for treating chronic enteritis and preparation method thereof

The invention belongs to the field of traditional Chinese medicine, and relates to an Artemisia argyi Levl-containing traditional Chinese medicine preparation for treating chronic enteritis and a preparation method thereof. The traditional Chinese medicine preparation is prepared from, by weight, 21-27 parts of Artemisia argyi Levl, 19-26 parts of Ficus microcarpa Linn. f. leaves, 17-22 parts of all-grass of Rabdosia japonica(Burm.f.)Hara var.glaucocalyx(Maxim.)Hara[Plectranthus glaucocalyx Maxim.;Isodom glaucocalyx(Maxim.)Kudo], 15-21 parts of Antidesma bunius (L.) Spreng., 16-22 parts of fructus aurantii, 9-15 parts of Euryale ferox, 13-18 parts of fructus lycii, 12-16 parts of Fiveleaf Gynostemma Herb, 6-13 parts of Shepherdspurse herb, 10-16 parts of Myristica fragrans, 9-15 parts of fresh ginger and 5-13 parts of liquorice roots. The traditional Chinese medicine preparation has the functions of tonifying spleens, nourishing stomachs, resolving dampness, tonifying qi, eliminating dampness and helping digestion, and has a remarkable treatment effect on chronic enteritis. Clinical experiments show that no rebound phenomenon happens during the 6-month observation period of patients after the patients are cured. The traditional Chinese medicine is good in treatment effect, high in cure rate, free of toxic and side effects, high in clinical application value and capable of being used as a medicine for treating chronic enteritis.
Owner:GUANGZHOU SANDE MEDICAL TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products