Ja. Trischman et al., HALOBACILLIN - A CYTOTOXIC CYCLIC ACYLPEPTIDE OF THE ITURIN CLASS PRODUCED BY A MARINE BACILLUS, Tetrahedron letters, 35(31), 1994, pp. 5571-5574
Halobacillin (1), a new cyclic acylpeptide of the iturin class, has be
en isolated from cultures of a Bacillus species (culture # CND-914) ob
tained from a deep-sea sediment core. The structure of the new compoun
d was assigned on the basis of comprehensive NMR studies of 1 and meth
yl halobacillin (2), and evaluation of the amino acids obtained by aci
d hydrolysis.