Drugs, Chinese Herbal - Chemistry
Research News and Information

Saturday, November 21, 2009

A simple and rapid method for the determination of pennogenin diglycoside in rat plasma by HPLC-MS: application to the pharmacokinetics of the extract in Gongxuening capsules.

30 Aug 2009 A sensitive, selective, and reproducible reversed-phase high-performance liquid chromatography method coupled with electrospray ionization-ion trap mass spectrometry (LC-ESI-ITMS) was developed for the simultaneous quantification of pennogenin ... Read more...

Simultaneous determination of seven components in Qibaomeiran pill by HPLC-DAD.

30 Aug 2009 A high-performance liquid chromatography coupled with photo diode array detection method is developed for simultaneous determination of seven active components in Qibaomeiran pill, including rutin, 2,3,5,4'-tetrahydroxystilbene-2-O-beta-D-glycoside, ... 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...

Latest indexed articles for 'Drugs, Chinese Herbal - Chemistry'

These are the very latest articles for this heading:

• A simple and rapid method for the determination of pennogenin diglycoside in rat plasma by HPLC-MS: application to the pharmacokinetics of the extract in Gongxuening capsules. 30 Aug 2009
• Simultaneous determination of seven components in Qibaomeiran pill by HPLC-DAD. 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
• Identification of active compounds and their metabolites by high-performance liquid chromatography/electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry from Xiao-xu-ming decoction (XXMD). 30 Aug 2009
• Anti-diabetic properties of three common Bidens pilosa variants in Taiwan. 12 Aug 2009
• Chemical characteristics of Salvia miltiorrhiza (Danshen) collected from different locations in China. 10 Aug 2009
• Geranylated flavonoids from the roots of Campylotropis hirtella and their immunosuppressive activities. 10 Aug 2009
• Antioxidant activity of some plant extracts towards xanthine oxidase, lipoxygenase and tyrosinase. 8 Aug 2009
• Inhibitors of aldose reductase and formation of advanced glycation end-products in moutan cortex (Paeonia suffruticosa). 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
• Analysis of fuzhisan and quantitation of baicalin and ginsenoside Rb(1) by HPLC-DAD-ELSD. 29 Jul 2009
• Simultaneous determination of psoralen and isopsoralen in plasma and Chinese medicine Xian Ling Gu Bao capsule by using HPLC-DAD coupled with alternating trilinear decomposition algorithm. 12 Jul 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