Two new flavonoids (1 and 2), named 4',7-dihydroxy-5-hydroxymethyl-8-prenylflavonoid and 4',7-dihydroxy-5-hydroxymethyl-6,8-diprenylflavonoid, together with seven known flavonoids (3–9) were isolated ...

Unregulated proliferation of cells due to genetic alterations in the body generates cancer. Each year, more than 10 million people worldwide are diagnosed with cancer while half of the patients are ...

These preparative chromatography start-up packages enable the purification required after a chemical synthesis or the extraction of a natural product. As a first step toward automation, they allow to ...

Benzylideneacetophenone forms the central core for a variety of important biological compounds, known collectively as chalcones. Many of these compounds have significant medicinal value as they ...

New from Buchi’s technical design team, the Buchi Sepacore breaks up limits in flash- as well as preparative-chromatography. If high back pressure makes a separation in flash chromatography ...