CHEMICAL-CONSTITUENTS OF ASTRAGALI SEMEN .35.

被引：0

作者：

CUI, BL ^{[1
]}

NAKAMURA, M ^{[1
]}

KINJO, J ^{[1
]}

NOHARA, T ^{[1
]}

机构：

[1] KUMAMOTO UNIV, FAC PHARMACEUT SCI, 5-1 OE HONMACHI, KUMAMOTO 862, JAPAN

来源：

CHEMICAL & PHARMACEUTICAL BULLETIN | 1993年 / 41卷 / 01期

关键词：

ASTRAGALI SEMEN; ASTRAGALUS-COMPLANATUS; LEGUMINOSAE; FLAVONOL GLYCOSIDE; ISOFLAVONE; SESQUITERPENOID;

D O I：

暂无

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

Study on the constituents of Astragali Semen, the seeds of Astragalus complanatus R. BR. (Leguminosae), led to the identification of nine known flavonoids (1, 4, 6-12) and characterization of three new flavonol glycosides (2, 3, 5) as rhamnocitrin 3-O-beta-D-apiofuranosyl(1-->2)-beta-D-glucopyranoside, 3-O-beta-D-apiofuranosyl(1-->2)-beta-D-glucopyranosyl rhamnocitrin 4'-O-beta-D-glucopyranoside and 3-0-beta-D-apiofuranosyl(1-->2)-beta-D-glucopyranosyl kaempferol 4'-O-beta-D-glucopyranoside, respectively. The occurrence of methyl dihydrophaseate (13), roseoside (14), blumenol C glucoside (15), (+/-)-3-oxo-alpha-ionyl glucoside (16a, 16b), tuberonic acid glucoside (17), benzylalcohol-O-alpha-L-arabiopyranosyl(1-->6)-beta-D-glucopyranoside (18), piceid (19) and deoxyrhaponticin (20) were also disclosed.

引用

页码：178 / 182

页数：5

共 20 条

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[4] CUI B L, 1989, Yaoxue Xuebao, V24, P189
[5] CUI BL, 1992, CHEM PHARM BULL, V40, P1943, DOI 10.1248/cpb.40.1943
[6] CUI BL, 1992, CHEM PHARM BULL, V40, P136, DOI 10.1248/cpb.40.136
[7] STUDIES ON THE CONSTITUENTS OF LEGUMINOUS PLANTS .25. A NOVEL ACYLATED FLAVONOID GLYCOSIDE FROM ASTRAGALUS-COMPLANATUS
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[8] HARBORNE JB, 1982, FLAVONOIDS ADV RES, P306
[9] NEW ISOFLAVONE GLUCOSIDES FROM BARK OF CLADRASTIS-PLATYCARPA
IMAMURA, H
HIBINO, Y
OHASHI, H
[J]. PHYTOCHEMISTRY, 1974, 13 (04) : 757 - 758
[10] KAEMPFEROL GLYCOSIDES IN THE SEED-COAT OF OPHIOPOGON-JABURAN (KUNTH) LODD
ISHIKURA, N
HAYASHIDA, S
[J]. AGRICULTURAL AND BIOLOGICAL CHEMISTRY, 1979, 43 (09): : 1923 - 1926

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