Naturalproductman’s Blog

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Archive for the ‘Quinones’ Category

Dysidavarones

Posted by naturalproductman on December 2, 2011

Hou-Wen Lin and co-workers at Second Military Medical University have reported in Organic Letters on the isolation of dysidavarones A-D.  Dysidavarones A and B had IC50 values of 9.98 and 21.6 μM towards protein
tyrosine phosphatase 1B (PTP1B).

PTP

OL paper

Posted in Cancer, Enzymes, Protein Targets, protein tyrosine phosphatase 1B (PTP1B), Proteins, Quinones, Sesquiterpenes | Leave a Comment »

Spironaamidine

Posted by naturalproductman on September 18, 2011

Sachiko Tsukamoto and co-workers from Kumamoto University have reported in Tetrahedron Letters on the isolation of an alkaloid, spironaamidine.

spironaamidine

 

TL paper

Posted in Alkaloids, Quinones, Spirocycles | Leave a Comment »

Elansolid A3

Posted by naturalproductman on June 10, 2011

Rolf Muller and co-workers from Saarland University have reported in Chemistry a European Journal on the isolation of elansolid A3.

p-quinone

Chemistry a European Journal paper

Posted in Antibiotics, Polyenes, Quinones | Leave a Comment »

 
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