Abstract:
:Four new bromotyrosine alkaloids, tyrokeradines C-F (1-4), have been isolated from Okinawan marine sponges of the order Verongidae. The structures of 1-4 were elucidated on the basis of spectroscopic data. Tyrokeradines C (1) and D (2) are new bromotyrosine alkaloids possesing an imidazole ring, while tyrokeradines E (3) and F (4) are new bromotyrosine alkaloids possesing a cyano group.
journal_name
Chem Pharm Bull (Tokyo)journal_title
Chemical & pharmaceutical bulletinauthors
Kubota T,Watase S,Mukai H,Fromont J,Kobayashi Jdoi
10.1248/cpb.c12-00785subject
Has Abstractpub_date
2012-01-01 00:00:00pages
1599-601issue
12eissn
0009-2363issn
1347-5223pii
DN/JST.JSTAGE/cpb/c12-00785journal_volume
60pub_type
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