Pearce C J, Rinehart K L
J Antibiot (Tokyo). 1983 Nov;36(11):1536-8. doi: 10.7164/antibiotics.36.1536.
Using [13C2]acetate the biosynthesis of streptolydigin has been investigated. It has been demonstrated that a total of 4 acetate units are incorporated into the antibiotic, 3 into the acyl side chain and 1 into the tetramic acid portion.