Biomaterial Database

[Qualitative identification and quantitative determination of naringin in rhizoma Drynariae by TLC]. 1998

Y Wang, and J Li

Institute of Chinese Materia Medica, China Academy of TCM, Beijing 100700.

OBJECTIVE To set up the method for the qualitative identification and quantitative determination of naringin in Rhizoma Drynariae. METHODS TLC and TLC-scanning. RESULTS Naringin in Drynariae fortunei was identified by TLC and its content was 0.73%. CONCLUSIONS The TLC identification has been proved to be convenient, and the quantitative determination by TLC-scanning has been proved to be accurate, reliable and of good reproducibility, the recovery rate being 100.48% and RSD 1.37% (n = 5).

UI	MeSH Term	Description	Entries
D010946	Plants, Medicinal	Plants whose roots, leaves, seeds, bark, or other constituent parts possess therapeutic, tonic, purgative, curative or other pharmacologic attributes, when administered to man or animals.	Herbs, Medicinal,Medicinal Herbs,Healing Plants,Medicinal Plants,Pharmaceutical Plants,Healing Plant,Herb, Medicinal,Medicinal Herb,Medicinal Plant,Pharmaceutical Plant,Plant, Healing,Plant, Medicinal,Plant, Pharmaceutical,Plants, Healing,Plants, Pharmaceutical
D002855	Chromatography, Thin Layer	Chromatography on thin layers of adsorbents rather than in columns. The adsorbent can be alumina, silica gel, silicates, charcoals, or cellulose. (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)	Chromatography, Thin-Layer,Thin Layer Chromatography,Chromatographies, Thin Layer,Chromatographies, Thin-Layer,Thin Layer Chromatographies,Thin-Layer Chromatographies,Thin-Layer Chromatography
D003720	Densitometry	The measurement of the density of a material by measuring the amount of light or radiation passing through (or absorbed by) the material.	Densitometries
D004365	Drugs, Chinese Herbal	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.	Chinese Herbal Drugs,Plant Extracts, Chinese,Chinese Drugs, Plant,Chinese Plant Extracts,Extracts, Chinese Plant,Herbal Drugs, Chinese
D005419	Flavonoids	A group of phenyl benzopyrans named for having structures like FLAVONES.	2-Phenyl-Benzopyran,2-Phenyl-Chromene,Bioflavonoid,Bioflavonoids,Flavonoid,2-Phenyl-Benzopyrans,2-Phenyl-Chromenes,2 Phenyl Benzopyran,2 Phenyl Benzopyrans,2 Phenyl Chromene,2 Phenyl Chromenes
D044950	Flavanones	A group of FLAVONOIDS characterized with a 4-ketone.	2-Phenyl-Benzopyran-4-Ones,2 Phenyl Benzopyran 4 Ones