Cremastra

Abstract Encouraged by the in vitro potent inhibitory activity on butyrylcholinesterase (BChE) of 95% ethanol extract of… Expand

Eleven previously unknown compounds and 23 known compounds, including 20 phenanthrene or 9,10-dihydrophenanthrene derivatives… Expand

【Objective】 To investigate the anti-proliferation effect of traditional Chinese medicine prunella vulgaris and cremastra… Expand

The protocorm-suspension-system of Cremastra appendiculata was founded by liquid-suspension culture. The factors to effect… Expand

Corallorhizinae are a small group of Old and New World temperate orchids of which a core monophyletic group comprises Govenia… Expand

Two new terpenoids including a cadinane sesquiterpene (1), and an ent-kaurane diterpene diglycoside (2), together with a known… Expand

Six newphenanthrene derivatives, including three monophenanthrenes (1-3), two biphenanthrenes (4 and 5), and a triphenanthrene (6… Expand

A new pyrrolizidine alkaloid, cremastrine (1), was isolated from the bulbs of Cremastra appendiculata. Its configuration was… Expand

A homoisoflavanone, 5,7-dihydroxy-3-(3-hydroxy-4-methoxybenzyl)-6-methoxychroman-4-one ( 1), was isolated from the bulb of… Expand

Several types of pollinium stalk are present in theCorallorhizinae. Govenia has a cellular epidermal pollinium stalk… Expand