Zhongguo Zhongyao Zazhi 1999-Jan

[Determination of triptophenolide in Chinese herb leigongteng by TLCS].

Watumiaji waliosajiliwa tu ndio wanaweza kutafsiri nakala

Ingia / Ingia

Kiungo kimehifadhiwa kwenye clipboard

X Wang

L Zhou

KIFUNGU: 12078147

BioSeek: 12078147

Maneno muhimu

Kikemikali

OBJECTIVE

To establish a method for the determination of triptophenolide in Chinese herb Leigongteng (Tripterygium wilfordii Hook. f.).

METHODS

TLCS was used. The sample was purified with a column and developed upwardly with CHCl3-EtOEt(2:1), sprayed with Keddle testing solution and scanned. The content was calculated with external two-point method.

RESULTS

The linear range was 2.1 micrograms-10.5 micrograms, r = 0.998.

CONCLUSIONS

The method is proper for the quality control of Leigongteng.

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Herbal & Natural Medicine

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[Determination of triptophenolide in Chinese herb leigongteng by TLCS].

Maneno muhimu

triptophenolide

tripterygium

tripterygium wilfordii

Kikemikali

Hifadhidata kamili ya mimea ya dawa inayoungwa mkono na sayansi