Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials 2005-Mar
[Study on three aristololatams from Piper wallichii].
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Přihlášení Registrace
Odkaz je uložen do schránky
Klíčová slova
Abstraktní
OBJECTIVE
To study the chemical constituents from Piper wallichii.
METHODS
Three aristololatams were isolated and purified by chromatography with silica gel column and Sephadex LH-20 gel column, and the structures of the compounds were identified by spectral analysis.
RESULTS
Three aristololatams were identified as cepharanone B, aristolactam A II and aristololatam A III a.
CONCLUSIONS
Three aristololatams were isolated from Piper wallichii for the first time.
