119139-26-3Relevant articles and documents
ALTERNATIVE SYNTHESES OF AZEPINOMYCIN
Fujii, Tozo,Saito, Tohru,Fujisawa, Tetsunori
, p. 1163 - 1166 (2007/10/02)
Three alternative syntheses of the antibiotic azepinomycin (XI) have now become feasible through a route starting from the monocycles Va-c and proceeding through the intermediates VIa-c, VIIa-c, VIIIa-c, IXa-c, and XIIa,b and 3-β-D-ribofuranosylazepinomycin (XIIc). The permutation IXa-Xa-XI was also found to be feasible. The starting materials Va-c were readily prepared from IIa-c through IIIa-c and IVa-c.