ScholarLens Back to search
1988•Chemical and Pharmaceutical BulletinOpen access

Inhibition of adenosine 3',5'-cyclic monophosphate phosphodiesterase by lignan glucosides of Eucommia bark.

Takeshi Deyama, Sansei Nishibe, Shizuka Kitagawa, Yukio Ogihara, Tadahiro Takeda, Taichi Ohmoto, Tamotsu Nikaido, Ushio Sankawa

Open full text 28 citations

Abstract

Studies were conducted on adenosine 3', 5'-cyclic monophosphate (cyclic AMP) phosphodiesterase inhibition by lignan glucosides from bark of Eucommia ulmoides OLIV. (Eucommiaceae). Various lignan diglucosides. (+)-syringaresinol di-O-β-D-glucopyranoside (1c), (+)-medioresinol di-O-β-D-glucopyranoside (2c), (+)-pinoresinol di-O-β-D-glucopyranoside (3c) and (+)-1-hydroxy-pinoresinol 4', 4"-di-O-β-D-glucopyranoside (4d), showed strong inhibitory activity.The structure-inhibitory activity relationships of the aglycone and its glucosides are discussed. The order of inhibitory effect was diglucoside ≩︀ aglycone > monoglucoside.

Open-access reader

About this research paper

What this paper is about

Studies were conducted on adenosine 3', 5'-cyclic monophosphate (cyclic AMP) phosphodiesterase inhibition by lignan glucosides from bark of Eucommia ulmoides OLIV. (Eucommiaceae). Various lignan diglucosides. (+)-syringaresinol di-O-β-D-glucopyranoside (1c), (+)-medioresinol di-O-β-D-glucopyranoside (2c), (+)-pinoresinol di-O-β-D-glucopyranoside (3c) and (+)-1-hydroxy-pinoresinol 4', 4"-di-O-β-D-glucopyranoside (4d), showed strong inhibitory activity.The structure-inhibitory activity relationships of the aglycone and its glucosides are discussed. The order of inhibitory effect was diglucoside ≩︀ aglycone > monoglucoside.

Why it matters

OpenAlex reports 28 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Studies were conducted on adenosine 3', 5'-cyclic monophosphate (cyclic AMP) phosphodiesterase inhibition by lignan glucosides from bark of Eucommia ulmoides OLIV. (Eucommiaceae). Various lignan diglucosides. (+)-syringaresinol di-O-β-D-glucopyranoside (1c), (+)-medioresinol di-O-β-D-glucopyranoside (2c), (+)-pinoresinol di-O-β-D-glucopyranoside (3c) and (+)-1-hydroxy-pinoresinol 4', 4"-di-O-β-D-glucopyranoside (4d), showed strong inhibitory activity.The structure-inhibitory activity relationships of the aglycone and its glucosides are discussed. The order of inhibitory effect was diglucoside ≩︀ aglycone > monoglucoside.

Key concepts: Lignan, Chemistry, Pinoresinol, Aglycone, Eucommia ulmoides, Cyclic adenosine monophosphate, Phosphodiesterase, Stereochemistry

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Inhibition of adenosine 3',5'-cyclic monophosphate phosphodiesterase by lignan glucosides of Eucommia bark. — Research Paper | ScholarLens