Any process that stops, prevents or reduces the frequency, rate or extent of F-9775A biosynthetic process.
Synonyms:
exact_synonym:
down regulation of F-9775A anabolism; down regulation of F-9775A biosynthesis; down regulation of F-9775A biosynthetic process; down regulation of F-9775A formation; down regulation of F-9775A synthesis; downregulation of F-9775A anabolism; downregulation of F-9775A biosynthesis; downregulation of F-9775A biosynthetic process; downregulation of F-9775A formation; downregulation of F-9775A synthesis; inhibition of F-9775A anabolism; inhibition of F-9775A biosynthesis; inhibition of F-9775A formation; inhibition of F-9775A synthesis; negative regulation of F-9775A anabolism; negative regulation of F-9775A biosynthesis; negative regulation of F-9775A formation; negative regulation of F-9775A synthesis