New terpenoids from Stachys parviflora Benth

被引：10

作者：

Ahmad, Viqar Uddin ^{[1
]}

Arshad, Saima ^{[1
]}

Bader, Sadia ^{[1
]}

Iqbal, Shazia ^{[1
]}

Khan, Afsar ^{[1
]}

Khan, Saleha Suleman ^{[1
]}

Hussain, Javid ^{[1
]}

Tareen, Rasool Bakhsh ^{[2
]}

Ahmed, Amir ^{[1
,3
]}

机构：

[1] Univ Karachi, HEJ Res Inst Chem, Int Ctr Chem & Biol Sci, Karachi 75270, Pakistan

[2] Univ Baluchistan, Dept Bot, Quetta, Pakistan

[3] PCSIR Labs Complex, Div Pharmaceut, Karachi 75280, Pakistan

来源：

MAGNETIC RESONANCE IN CHEMISTRY | 2008年 / 46卷 / 10期

关键词：

NMR; (1)H-NMR; (13)C-NMR; 2D NMR; triterpenoidal saponins; Stachys parviflora;

D O I：

10.1002/mrc.2277

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two new triterpenoidal saponins were isolated from the n-butanolic extract of Stachys parviflora (Lamiaceae). Their structures were elucidated on the basis of spectral data as stachyssaponin A; 3 beta, 15 alpha, 19 alpha, 21 beta, 22 alpha-pentahydroxyolean-12-ene-28-oic acid 3-O-[alpha-L-rhamnopyranosyl-(1 -> 3)-beta-D-glucopyranoside]-22-O-[alpha-L-arabinofuranosyl-(1 -> 3)-beta-D-glucopyranoside] (1)and stachyssaponin 8; 2 beta, 3 beta, 15 alpha, 21 beta-tetrahydroxyolean-12-ene-28-oic acid 2-O-[alpha-L-arabinofuranoside]-3, 21-bis-O-[beta-D-glucopyranoside] (2). Copyright (C) 2008 John Wiley & Sons, Ltd.

引用

页码：986 / 989

页数：4

共 14 条

[1]

Ahmad V.U., 2000, SPECTROSCOPIC DATA S

[2]

Ahmad VU, 2007, NAT PROD COMMUN, V2, P889

[3] New phenethyl alcohol glycosides from Stachys parviflora [J].

Ahmad, Viqar Uddin ;

Arshad, Saima ;

Bader, Sadia ;

Ahmed, Amir ;

Iqbal, Shazia ;

Tareen, Rasool Buksh .

JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH, 2006, 8 (1-2) :105-111

[4]

ARAA T, 1995, CHEM PHARM BULL, V43, P1176

[5] NEW QUINOVIC ACID GLYCOSIDES FROM UNCARIA-TOMENTOSA [J].

CERRI, R ;

AQUINO, R ;

DESIMONE, F ;

PIZZA, C .

JOURNAL OF NATURAL PRODUCTS, 1988, 51 (02) :257-261

[6]

CHADHA YR, 1977, WEALTH INDIA DICT IN, V10, P26

[7] SYNTHESIS OF DIPEPTIDES BY THE PHOTOLYTIC COUPLING OF CHROMIUM AMINOCARBENE COMPLEXES WITH ALPHA-AMINO-ACID ESTERS .2. SIDE-CHAIN FUNCTIONALIZED AND ALPHA,ALPHA-DISUBSTITUTED ALPHA-AMINO-ACID ESTERS AND N-METHYL-ALPHA-AMINO-ACID ESTERS AND N-METHYL-ALPHA,ALPHA-DIALKYL-ALPHA-AMINO-ACID ESTERS [J].

DUBUISSON, C ;

FUKUMOTO, Y ;

HEGEDUS, LS .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1995, 117 (13) :3697-3704

[8] TRITERPENOID SAPONINS FROM MIMOSA-PIGRA [J].

ENGLERT, J ;

WENIGER, B ;

LOBSTEIN, A ;

ANTON, R ;

KREMPP, E ;

GUILLAUME, D ;

LEROY, Y .

JOURNAL OF NATURAL PRODUCTS-LLOYDIA, 1995, 58 (08) :1265-1269

[9]

KINJO J, 1994, CHEM PHARM BULL, V42, P1874, DOI 10.1248/cpb.42.1874

[10]

MIYASE S, 1992, CHEM PHARM BULL, V40, P2304, DOI 10.1248/cpb.40.2304

← 1 2 →