ChemInform Abstract: Calpinactam, a New Antimycobacterial Agent, Produced by Mortierella alpina FKI‐4905.

ChemInform Abstract: Calpinactam, a New Antimycobacterial Agent, Produced by Mortierella alpina FKI‐4905. Calpinactam, a new anti-mycobacterial agent, produced by Mortierella alpina FKI-4905 Synthesis and antimycobacterial activity of calpinactam derivatives Malolactomycins C and D,New 40-Membered Macrolides Active against Botrytis. A new antibiotic, calvatic acid. 2-Demethylazalomycins F4a and F5a, Two New Antifungal Metabolites from Actinomycete sp. HIL Y-9120362. Anti-Staphylococcal Calopins from Fruiting Bodies of <i>Caloboletus radicans</i> Kalimantacins A, B and C, Novel Antibiotics fromAlealigenes sp. YL-02632S. I. Taxonomy, Fermentation, Isolation and Biological Propertie. Fungal Biosurfactants from <i>Mortierella alpina</i> Antimalarial β-Carboline and Indolactam Alkaloids from Marinactinospora thermotolerans, a Deep Sea Isolate