Urukthapelstatin A, a Novel Cytotoxic Substance from Marine-derived Mechercharimyces asporophorigenens YM11-542

Urukthapelstatin A, a Novel Cytotoxic Substance from Marine-derived Mechercharimyces asporophorigenens YM11-542 Mechercharmycins A and B, Cytotoxic Substances from Marine-derived Thermoactinomyces sp. YM3-251 Three New Cytotoxic Cyclic Acylpeptides from Marine Bacillus sp. Marthiapeptide A, an Anti-infective and Cytotoxic Polythiazole Cyclopeptide from a 60 L Scale Fermentation of the Deep Sea-Derived <i>Marinactinospora thermotolerans</i> SCSIO 00652 Marthiapeptide A, an Anti-infective and Cytotoxic Polythiazole Cyclopeptide from a 60 L Scale Fermentation of the Deep Sea-Derived Marinactinospora thermotolerans SCSIO 00652 Pargamicin A, a Novel Cyclic Peptide Antibiotic from Amycolatopsis sp. A new cyclic peptide from the marine fungal strain Aspergillus sp. AF119 Thermoactinoamide A, an Antibiotic Lipophilic Cyclopeptide from the Icelandic Thermophilic Bacterium <i>Thermoactinomyces vulgaris</i> Thermoactinoamide A, an Antibiotic Lipophilic Cyclopeptide from the Icelandic Thermophilic Bacterium <i>Thermoactinomyces vulgaris</i> A New Cyclic Peptide from a Marine-Derived Bacterium of the Genus<i>Nocardiopsis</i>