Marsi,K.L. et al., Journal of Heterocyclic Chemistry, 1972, vol. 9, p. 331 - 334
作者:Marsi,K.L. et al.
DOI:——
日期:——
Antibiotics of the ostreogrycin complex. Part II. Structure of ostreogrycin A
作者:G. R. Delpierre、F. W. Eastwood、G. E. Gream、D. G. I. Kingston、P. S. Sarin、Lord Todd、D. H. Williams
DOI:10.1039/j39660001653
日期:——
Structure (XXIII) is suggested for ostreogrycin A, an antibiotic produced by the soil organism Streptomyces ostreogriseus. Acid hydrolysis of “perhydro A,” prepared by complete hydrogenation of the antibiotic, yields inter alia 4,6-dimethyl-γ-heptanolactone, DL-alanine, proline, and 10-amino-7-methyl-δ-dec-2-enolactone. Ozonolysis of the antibiotic with oxidative working-up yields glycine and β-alanine