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precocene II

Known as: 6,7-methoxy-2,2-dimethylchromene, ageratochromene 
National Institutes of Health

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2 relations

Broader (2)

BenzopyransInsecticides

Papers overview

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2010
2010
Toxicological evaluation of precocene II isolated from Ageratum conyzoides L. (Asteraceae) in Sprague Dawley rats
Precocene II (6,7-dimethoxy-2,2-dimethyl-2-chromene) was the main constituent isolated from Ageratum conyzoides L. and reportedly… 
Highly Cited
2002
Highly Cited
2002
Sensitive periods for wing development and precocious metamorphosis after precocene treatment of the brown planthopper, Nilaparvata lugens.
1997
1997
Involvement of cytochrome P4502E1 in the toxicity of dichloropropanol to rat hepatocyte cultures.
1996
1996
Metamorphosis and wing formation in the brown plant hopper, Nilaparvata lugens, after topical application of precocene II
In the present paper the effects of precocene on N. lugens strains obtained by successive selection for adults with specific wing… 
1996
1996
Effects of culture duration, cytochrome P-450 inhibition and glutathione depletion on toxicity of diverse xenobiotics.
1993
1993
Maintenance of xenobiotic metabolism and toxicity in rat hepatocyte cultures after cell preservation at 4 degrees.
1989
1989
Ultrastructural changes induced by precocene II and 3,4-dihydroprecocene II in the corpora allata of Blattella germanica
SummaryUltrastructural studies on corpora allata (CA) from different stages during the first gonadotropic cycle of the cockroach… 
1981
1981
Hepatotoxicity of the anti-juvenile hormone precocene II and the generation of dihydrodiol metabolites.
Highly Cited
1979
Highly Cited
1979
Effect of precocene II on the endocrine regulation of development and reproduction in the bug, Oncopeltus fasciatus.
Highly Cited
1978
Highly Cited
1978
Precocene II causes atrophy of corpora allata in Locusta migratoria
BOWERS et al.1 found that chromene derivatives extracted from the plant Ageratum houstonianum have ‘anti-juvenile hormone… 
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