dideacetyl astellolide A + acetyl-CoA => 14-deacetyl astellolide A + CoA
dideacetyl astellolide a + acetyl-coa => 14-deacetyl astellolide a + coa
dideacetyl astellolide A + acetyl-CoA => 14-deacetyl astellolide A + CoA
dideacetyl astellolide a + acetyl-coa => 14-deacetyl astellolide a + coa