Abstract:
:Investigation of the aerial parts of Rhyncholacis penicillata afforded the new chromenes, 7-hydroxy-6-(3-methylbutyryl)-5-oxymethyl-chromene (rhynchonin A) and 7-hydroxy-6-(2-methylbutyryl)-6-oxymethylchromene (rhynchonin B). Structures were elucidated by spectroscopic methods and independent synthesis. Rhynchonin A showed broad insecticidal, acaricidal and nematicidal potency including strong biological activity against Heliothis zea.
journal_name
Phytochemistryjournal_title
Phytochemistryauthors
Burkhardt G,Becker H,Grubert M,Thomas J,Eicher Tdoi
10.1016/s0031-9422(00)89573-4subject
Has Abstractpub_date
1994-12-01 00:00:00pages
1593-7issue
6eissn
0031-9422issn
1873-3700pii
S0031-9422(00)89573-4journal_volume
37pub_type
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