preferred_name: negative regulation of 'de novo' NAD biosynthetic process from L-tryptophan
preferred_name_lc: negative regulation of 'de novo' nad biosynthetic process from l-tryptophan
label: negative regulation of 'de novo' NAD biosynthetic process from L-tryptophan
label_lc: negative regulation of 'de novo' nad biosynthetic process from l-tryptophan