A new-naphthopyrone from the root of Pleuropterus ciliinervis

被引：10

作者：

Min, BS

Lee, JP

Na, MK

An, RB

Lee, SM

Lee, HK

Bae, KH ^{[1
]}

Kang, SK

机构：

[1] Chungnam Natl Univ, Coll Pharm, Taejon 305764, South Korea

[2] Korea Res Inst Biosci & Biotechnol, Lab Immunomodulator, Taejon 305333, South Korea

[3] Korea Food & Drug Adm, Seoul 122704, South Korea

[4] Seoul Natl Univ, Inst Nat Prod Res, Seoul 110460, South Korea

来源：

CHEMICAL & PHARMACEUTICAL BULLETIN | 2003年 / 51卷 / 11期

关键词：

pleuropyrone A; naphthopyrone; Pleuropterus ciliinervis; antioxidant activity;

D O I：

10.1248/cpb.51.1322

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

A new naphthopyrone, pleuropyrone A (1), together with (-)-lyoniresinol 3a-O-beta-D-glucopyranoside (2) and (+)-lyoniresinol 3a-O-beta-D-glucopyranoside (3) was isolated from the roots of Pleuropterus ciliinervis. The structure of pleuropyrone A (1) was determined to be 2,5-dimethyl-8-hydroxynaphthopyrone 10-O-beta-D-glucopyranoside by spectroscopic methods including 2D-NMR. Compounds 2 and 3 showed moderate antioxidant activity.

引用

页码：1322 / 1324

页数：3

共 16 条

[1] NEW LIGNAN GLUCOSIDES FROM STEMMADENIA-MINIMA [J].

ACHENBACH, H ;

LOWEL, M ;

WAIBEL, R ;

GUPTA, M ;

SOLIS, P .

PLANTA MEDICA, 1992, 58 (03) :270-272

[2] Antioxidant properties of butein isolated from Dalbergia odorifera [J].

Cheng, ZJ ;

Kuo, SC ;

Chan, SC ;

Ko, FN ;

Teng, CM .

BIOCHIMICA ET BIOPHYSICA ACTA-LIPIDS AND LIPID METABOLISM, 1998, 1392 (2-3) :291-299

[3] Euplectin and coneuplectin, new naphthopyrones from the lichen Flavoparmelia euplecta [J].

Ernst-Russell, MA ;

Chai, CLL ;

Wardlaw, JH ;

Elix, JA .

JOURNAL OF NATURAL PRODUCTS, 2000, 63 (01) :129-131

[4]

HAN DS, 1981, KOR J PHARMACOGN, V12, P221

[5]

Huong NTT, 1998, BIOL PHARM BULL, V21, P978, DOI 10.1248/bpb.21.978

[6] AROMATIC GLYCOSIDES FROM BERCHEMIA-RACEMOSA [J].

INOSHIRI, S ;

SASAKI, M ;

KOHDA, H ;

OTSUKA, H ;

YAMASAKI, K .

PHYTOCHEMISTRY, 1987, 26 (10) :2811-2814

[7] Stilbenes from the roots of Pleuropterus ciliinervis and their antioxidant activities [J].

Lee, JP ;

Min, BS ;

An, RB ;

Na, MK ;

Lee, SM ;

Lee, HK ;

Kim, JG ;

Bae, KH ;

Kang, SS .

PHYTOCHEMISTRY, 2003, 64 (03) :759-763

[8]

Min BS, 2000, CHEM PHARM BULL, V48, P194, DOI 10.1248/cpb.48.194

[9]

NAMBA T, 1993, ENCY WAKAN YAKU TRAD, V1, P77

[10] PANNORIN, A NEW 3-HYDROXY-3-METHYLGLUTARYL COENZYME A REDUCTASE INHIBITOR PRODUCED BY CHRYSOSPORIUM-PANNORUM [J].

OGAWA, H ;

HASUMI, K ;

SAKAI, K ;

MURAKAWA, S ;

ENDO, A .

JOURNAL OF ANTIBIOTICS, 1991, 44 (07) :762-767

← 1 2 →