PENITRICIN, A NEW CLASS OF ANTIBIOTIC PRODUCED BY PENICILLIUM ACULEATUM
II. ISOLATION AND CHARACTERIZATION
1984 Volume 37 Issue 7 Pages 718-722
Details
1984 Volume 37 Issue 7 Pages 718-722
A novel antibiotic, penitricin, Ro 09-0804, has been produced in the culture filtrate of Penicillium aculeatum NR 5165. This antibiotic was purified by repeated extraction of culture filtrate with 1-butanol, and passage of the crude extracts through Sephadex G-10, followed by HPLC (Shodex Ionpak S-801). Physico-chemical characterization was made on penitricin, while two open-ringed penitricins B and C co-produced by the producer strain were also identified.
