1992•NIPPON KAGAKU KAISHIOpen access

Studies on the Chemical Constituents of Elsholtzia herb.

Takahiko Isobe, Yukinao Noda

Abstract

Several crystalline compounds isolated from Elsholtzia herb (plant, Elsholtzia ciliata (THUNB.) HYLANDER in China) were triterpenoids, steroids, and flavonoids. Their structures were identified as 9-sitosterol, β-sitosterol βglucoside, ursolic acid, 2 α-hydroxyursolic acid, tormentic acid, negletein, apigenin, and luteolin by the comparison of spectroscopic data with those of the authentic samples.

Open-access reader

About this research paper

What this paper is about

Why it matters

OpenAlex reports 10 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

Key concepts: Ursolic acid, Herb, Luteolin, Chemistry, Apigenin, Traditional medicine, Triterpenoid, Stereochemistry