Abstract:
:Two coumarins and one polyacetylene, 5-0-(3-chloro-2-hydroxy-3-methylbutyl)-8-methoxypsoralen (1), 2',3'-dihydro-jatamansin (2), and 10-chloro-1-heptadecene-4,6-diyne-3,8,9-triol (3), along with 15 known compounds (4-18), were isolated from the methanol extract of Niphogeton ternata. Their structures were elucidated by spectroscopy.
journal_name
Chem Pharm Bull (Tokyo)journal_title
Chemical & pharmaceutical bulletinauthors
Duan H,Takaishi Y,Fujimoto Y,Garzon C,Osorio C,Duque Cdoi
10.1248/cpb.50.115subject
Has Abstractpub_date
2002-01-01 00:00:00pages
115-7issue
1eissn
0009-2363issn
1347-5223journal_volume
50pub_type
杂志文章abstract::Fluorescence assays are useful tools for estimating enzymatic activity. Their simplicity and manageability make them suitable for screening enzyme inhibitors in drug discovery studies. However, researchers need to pay attention to compounds that show auto-fluorescence and quench fluorescence, because such compounds lo...
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