Yoshinosuke Usuki, Chie Hamada and Tetsuya Satoh
Org. Biomol. Chem., 2017,15, 7346-7351
DOI:
10.1039/C7OB01732D,
Paper
First total syntheses of JBIR-04 and unantimycin A have been achieved. Comparison of our spectroscopic data with those reported for natural samples verified the structure of the natural products; (2S,4S,6S,7R,9S,28S) configuration was thus assigned via total synthesis.