4-Quinolinecarboxylic acid, 6-fluoro-2-(2'-fluoro(1,1'-biphenyl)-4-yl)-3-methyl-, sodium salt 96187-53-0 96201-88-6 BREQUINAR SODIUM Brequinar sodium [USAN] Brequinar sodium salt Dup 785 NSC 368390 Sodium 6-fluoro-2-(2'-fluoro-4-biphenylyl)-3-methyl-4-quinolinecarboxylate