Drugs, Chinese Herbal - Isolation & purification
Research News and Information

Monday, November 23, 2009

Recipe for uncovering the bioactive components in herbal medicine.

30 Aug 2009 Using whole chromatographic profiles and measurements of total bioactivity as input, a quantitative pattern-activity relationship (QPAR) approach is proposed as a general method for providing two pieces of crucial information about complex bioactive ... Read more...

Study on determination of pentacyclic triterpenoids in Chaenomeles by HPLC-ELSD.

30 Aug 2009 A new direct high-performance liquid chromatography analytical method using evaporative light scattering detection (ELSD) for the simultaneous determination of the major pentacyclic triterpenoids in Chaenomeles (Chinese medicinal herb) has been ... Read more...

Quantitative determination of five glucosyloxybenzyl 2-isobutylmalates in the tubers of Gymnadenia conopsea and Coeloglossum viride var. bracteatum by HPLC.

30 Aug 2009 Glucosyloxybenzyl 2-isobutylmalates are one group of important active constituents in the tubers of Gymnadenia conopsea R. Br. and Coeloglossum viride (L.) Hartm. var. bracteatum (Willd.). For the purpose of quality evaluation of these two Chinese ... Read more...

Latest indexed articles for 'Drugs, Chinese Herbal - Isolation & purification'

These are the very latest articles for this heading:

• Recipe for uncovering the bioactive components in herbal medicine. 30 Aug 2009
• Study on determination of pentacyclic triterpenoids in Chaenomeles by HPLC-ELSD. 30 Aug 2009
• Quantitative determination of five glucosyloxybenzyl 2-isobutylmalates in the tubers of Gymnadenia conopsea and Coeloglossum viride var. bracteatum by HPLC. 30 Aug 2009
• Eucalmaidins A-E, (+)-oleuropeic acid derivatives from the fresh leaves of Eucalyptus maideni. 30 Aug 2009
• Triterpenoids and flavonoids from celery (Apium graveolens). 30 Aug 2009
• Alkaloids from the leaves of Daphniphyllum subverticillatum. 30 Aug 2009
• Chemical Constituents of the Roots of Euphorbia micractina. 30 Aug 2009
• Monoterpenes from Paeonia albiflora and their inhibitory activity on nitric oxide production by lipopolysaccharide-activated microglia. 30 Aug 2009
• Bioactive Nortriterpenoids from Schisandra grandiflora. 30 Aug 2009
• Four new fatty acid esters from the Feces of Trogopterus xanthipes. 30 Jul 2009
• Sesquiterpene lactones from the root tubers of Lindera aggregata. 30 Jul 2009
• 24-Hydroxyoleanane-type triterpenes from the aerial parts and roots of Oxytropis falcata. 30 Jul 2009
• Periplocoside A prevents experimental autoimmune encephalomyelitis by suppressing IL-17 production and inhibits differentiation of Th17 cells. 11 Jul 2009
• [Chemical constituents in herbs of Polygonum jucundum] 29 Jun 2009
• [Chemical constituents from Xanthium mongolicum] 29 Jun 2009
• [Alkaloids from Macleaya cordata] 29 Jun 2009
• [Chemical constituents from tubers of Dioscorea bulbifera] 29 Jun 2009
• [Chalcones from Bauhinia glauca subsp. pernervosa] 29 Jun 2009
• Genetic stability, active constituent, and pharmacoactivity of Salvia miltiorrhiza hairy roots and wild plant. 29 Jun 2009
• Anti-clastogenic effect of magnolol-containing Hange-koboku-to, Dai-joki-to, Goshaku-san, and Magnoliae Cortex on benzo(a)pyrene-induced clastogenicity in mice. 29 Jun 2009

See a longer list of these articles.

Technical information about 'Drugs, Chinese Herbal'

Definition: Chinese herbal or plant extracts which are used as drugs to treat diseases or promote general well-being. The concept does not include synthesized compounds manufactured in China.

Registry Number: 0

Descriptor UI: D004365

Alternative terms: Drugs, Chinese Herbal; Chinese Drugs, Plant; Chinese Herbal Drugs; Herbal Drugs, Chinese; Plant Extracts, Chinese; Chinese Plant Extracts; Extracts, Chinese Plant;

Allowable Qualifiers: administration & dosage; adverse effects; analysis; chemical synthesis; classification; diagnostic use; economics; history; isolation & purification; metabolism; pharmacokinetics; pharmacology; poisoning; radiation effects; standards; supply & distribution; therapeutic use; toxicity; chemistry; contraindications;

Tree Number: D20.215.784.500.350; D26.335;

History Note: 88

Technical Notes: drugs used in MEDICINE, CHINESE TRADITIONAL or MEDICINE, KAMPO not synthetic drugs manufactured in China; D25-26 qualif; Chinese names of these drugs not capitalized in titles or translations; TN J: indexing instructions