CHEMICAL CONSTITUENTS OF PEUCEDANUM DECURSIVUM
- VernacularTitle:紫花前胡化学成分的研究
- Author:
Nianhuan YAO
;
Lingyi KONG
- Publication Type:Journal Article
- From:
Acta Pharmaceutica Sinica
2001;36(5):351-355
- CountryChina
- Language:Chinese
-
Abstract:
AIM To study the chemical constituents of Peucedanum decursivum. METHODS Various column chromatographies with silica gel and HPLC were employed for the isolation and purification. The structures of the compounds were elucidated on basis of spectral analyses and chemical methods. RESULTS Seven compounds were isolated from the roots of Peucedanum decursivum (Miq.) Maxim. 1 is 3′(S)-hydroxy-4′(R)-angeloyloxy-3′,4′-dihydroxanthyletin, named Decursitin D; 2 is 3′(S)-acetoxy-4′(R)-hydroxy-3′,4′-dihydroxanthyletin, named decursitin F; the others are 3′(S)-acetoxy-4′(R)-angeloyloxy-3′,4′-dihydroxanthyletin (3), Pd-C-IV (4), Pd-C-II (5), (+)-3′S-decursinol (6) and (+)-trans-decursidinol (7). CONCLUSION Compounds 1 and 2 are new compounds, while compounds 6 and 7 were isolated from Peucedanum decursivum (Miq.) Maxim for the first time.
