✦ LIBER ✦

Advances in Structural Determination of Saponins and Terpenoid Glycosides

✍ Scribed by Niranjan P. Sahu; Basudeb Achari

Publisher: John Wiley and Sons
Year: 2010
Weight: 23 KB
Volume: 32
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.200129298

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Structural determination of saponins fro

Structural determination of saponins from Hedysarum polybotrys

✍ Yi Liu; Qingying Zhang; Hubiao Chen; Bin Wang; Dongge An; Yuying Zhao 📂 Article 📅 2006 🏛 John Wiley and Sons 🌐 English ⚖ 103 KB

## Abstract Four saponins (1–4) were isolated from the roots of Hedysarum polybotrys Hand.‐Mazz. and obtained from Hedysarum (Tourn.) L for the first time. Their structures were identified on the basis of spectroscopic data. MS, 1D and 2D NMR including HMQC, HMBC, ^1^H–^1^H COSY and NOESY permitted

Recent advances in the structural determ

Recent advances in the structural determination of endohedral metallofullerenes

✍ Nagase, Shigeru; Kobayashi, Kaoru; Akasaka, Takeshi 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 380 KB 👁 2 views

The structural determination of endohedral metallofullerenes has attracted special attention in disclosing the formation mechanism and developing new routes to bulk production. Recent advances in the theoretical and experimental studies are summarized with representative mono-and Ž .

Structural determination of two new ster

Structural determination of two new steroidal saponins from Smilax china

✍ Hui-Lian Huang; Rong-Hua Liu; Feng Shao 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 111 KB

## Abstract Two new steroidal saponins (1 and 2) were isolated from the BuOH fraction of the 70% EtOH extract of the tubes of __Smilax china,__ together with four known analogues, 3–6. The structures of the new compounds were elucidated by means of chemical evidence and spectroscopic analyses, incl

Structural and functional effects in the

Structural and functional effects in the degradation of terpenoid amines.

✍ J. Cassan; Y. Girault; M. Decouzon; M. Azzaro 📂 Article 📅 1983 🏛 Elsevier Science ⚖ 216 KB

The role of structure and molecular prop

The role of structure and molecular properties of terpenoids in determining their antimicrobial activity

✍ Shane G. Griffin; S. Grant Wyllie; Julie L. Markham; David N. Leach 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 173 KB 👁 2 views

The minimum inhibitory concentrations (MIC) of 60 terpenoids against Pseudomonas aeruginosa, Escherichia coli, Staphylococcus aureus and Candida albicans have been determined. Hierarchical cluster analysis was used to group the compounds into ®ve groups according to their activity patterns against t

Identification and structure determinati

Identification and structure determination of four triterpene saponins from some Middle-East plants

✍ Hesham S. M. Soliman; András Simon; Gábor Tóth; Helmut Duddeck 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 164 KB

## Abstract Four triterpene saponins were isolated from __Arenaria filicaulis__ Boiss., __Phytolacca dioica__ L. and __Koelreuteria paniculata__ Laxm. Their structures and conformational behaviour were investigated by one‐ and two‐dimensional ^1^H and ^13^C NMR spectroscopy. Complete ^1^H and ^13^C