Pholipomycin, a new member of phosphoglycolipid antibiotics. II. Physico-chemical properties and comparison with other members of this family of antibiotics.

Abstract
Physico-chemical characterization of pholipomycin revealed that this antibiotic is a new member of phosphoglycolipid antibiotics. Pholipomycin was differentiated from other members by the products formed on acid hydrolysis as follows: the presence of glucosamine, a 257 nm chromophore and moenocinol-type C25 lipids, but the absence of glucose, 6-deoxyglucosamine and glycine.