Determination of Novel Plant Growth Promoting Diterpenes in Callicarpa macrophylla by HPLC and HPTLC.

Autor:	Verma, RamKishor, Singh, AnilKumar, Srivastava, Pooja, Shanker, Karuna, Kalra, Alok, Gupta, MadanMohan
Předmět:	HIGH performance liquid chromatography ULTRAVIOLET radiation PLANT growth STANDARD deviations QUANTITATIVE research PHYSICAL & theoretical chemistry
Zdroj:	Journal of Liquid Chromatography & Related Technologies; 2009, Vol. 32 Issue 16, p2437-2450, 14p, 6 Charts, 3 Graphs
Abstrakt:	Methods based on HPTLC and RP-HPLC with UV detection for rapid quantitative determination of two major plant growth promoters in Callicarpa macrophylla, calliterpenone (1) and calliterpenone monoacetate (2) are described. The recoveries of the two compounds were between 97.5-100.8% by HPTLC method and 99.3-100.9% by HPLC assay. The relative standard deviations of the two compounds ranged between 1.26-1.68 (Intra-day) and 1.06-1.68 (Inter-day) for HPTLC and 0.02-0.92 (Intra-day) and 0.03-0.92 (Inter-day) for HPLC. The methods were used for routine analysis of two compounds in the leaves of the plant. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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