Physiologically active substances from marine sponges IV: Heterocyclic compounds.
Several guanidine compounds were synthesized by the reaction of acid chlorides of thiophene and furan with guanidines. Some of these compounds showed antibiotic and cytotoxic activities. Series of pyrrole compounds were synthesized and found to have significant antibiotic activity.
D000818:Animals; D000900:Anti-Bacterial Agents / Q000138:chemical synthesis / Q000494:pharmacology; D000903:Antibiotics, Antineoplastic / Q000138:chemical synthesis / Q000494:pharmacology; D002470:Cell Survival / Q000187:drug effects; D004926:Escherichia coli / Q000187:drug effects; D005663:Furans / Q000138:chemical synthesis / Q000494:pharmacology; D006571:Heterocyclic Compounds / Q000138:chemical synthesis*; D011161:Porifera; D011758:Pyrroles / Q000138:chemical synthesis / Q000494:pharmacology; D013876:Thiophenes / Q000138:chemical synthesis / Q000494:pharmacology
D000900:Anti-Bacterial Agents; D000903:Antibiotics, Antineoplastic; D005663:Furans; D006571:Heterocyclic Compounds; D011758:Pyrroles; D013876:Thiophenes