𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Laciniatoside V: A New Bis-iridoid Glucoside. Isolation and Structure Elucidation by 2D NMR Spectroscopy

✍ Scribed by Podányi, Benjamin; Reid, R. Stephen; Kocsis, Akos; Szabó, László


Book ID
127297180
Publisher
American Chemical Society
Year
1989
Tongue
English
Weight
430 KB
Volume
52
Category
Article
ISSN
0163-3864

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Structural determination of kochiosides
✍ Muhammad Imran; Ejaz Ahmed; Abdul Malik 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 127 KB

## Abstract Kochiosides A–C, three new steroidal glucosides, have been isolated from the ethyl acetate fraction of __Kochia prostrata__ and their structures assigned from its ^1^H and ^13^C NMR spectra, DEPT and by 2D COSY, NOESY, HMQC and HMBC experiments. Copyright © 2007 John Wiley & Sons, Ltd.

Structural elucidation of four new furos
✍ Kun Zou; Jun-zhi Wang; Zhi-yong Guo; Ming Du; Jun Wu; Yuan Zhou; Fei-jun Dan; Ch 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 111 KB 👁 1 views

## Abstract Four new furostanol saponins (1–4), two pairs of diastereoisomers, were isolated from methanolic extracts of __T__upistra chinensis rhizomes and their structures were assigned from ^1^H and ^13^C NMR spectra, DEPT, and by 2D COSY, NOESY, HMQC, and HMBC experiments. Copyright © 2008 John

Structural determination of quercusides
✍ Benish Iftikhar; Shagufta Perveen; Abdul Malik; Najma Sultana; Saeed Arayne; Pir 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 99 KB

## Abstract Quercusides A and B, new flavonoid glucosides have been isolated from the chloroform soluble fractions of __Quercus incana__. Their structures were assigned from ^1^H and ^13^C nuclear magnetic resonance spectra, distortionless enhancement by polarization transfer (DEPT) and by correlat

Isolation and structural determination o
✍ Mehdi Hassan Kazmi; Ejaz Ahmed; Saira Hameed; Abdul Malik; Muhammad Ashraf 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 110 KB 👁 1 views

## Abstract Two new pentacyclic triterpenes, sorbinols A (1) and B (2) have been isolated from the ethyl acetate fraction of __Sorbus cashmariana__ and their structures assigned from ^1^H and ^13^C NMR spectra, DEPT and by 2D COSY, NOE, HMQC and HMBC experiments. Both 1 and 2 showed moderate inhibi

Structure determination of Aervins A-D,
✍ Muhammad Imran; Muhammad Ibrahim; Naheed Riaz; Prof. Dr. Abdul Malik 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 107 KB 👁 1 views

## Abstract Aervins A‐D (1‐4), four new coumaronochromone analogues have been isolated from the CHCl~3~‐soluble fraction of the MeOH extract of the whole plant of __Aerva persica__. Their structures were assigned based on ^1^H NMR, ^13^C NMR spectra, DEPT, and by 2DNMR experiments. Copyright © 2009