Abstract:
:The naphthylisoquinoline alkaloids (NIQs) represent a class of natural products with manifold activities against various tropical diseases. They are isolated from rare and difficult-to-cultivate tropical plants. In order to find novel, more easily accessible analogs and to study structure-activity relationships, a variety of simplified analogs were produced, which bear the functional groups typical of the NIQs, but avoid the synthetically difficult elements of chirality, stereogenic centers and rotationally hindered axes. Their syntheses and activities against Plasmodium falciparum, Trypanosoma cruzi, and Leishmania donovani are described and compared with those of the natural NIQs. Remarkably, quite good activities were found for naphthalene-devoid halogenated isoquinolinic analogs.
journal_name
Eur J Med Chemjournal_title
European journal of medicinal chemistryauthors
Bringmann G,Brun R,Kaiser M,Neumann Sdoi
10.1016/j.ejmech.2007.03.003subject
Has Abstractpub_date
2008-01-01 00:00:00pages
32-42issue
1eissn
0223-5234issn
1768-3254pii
S0223-5234(07)00125-0journal_volume
43pub_type
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