2-Butenoic acid, 4-(4-fluorophenyl)-4-oxo-, (2E)-
2-Butenoic acid, 4-(4-fluorophenyl)-4-oxo-, (E)-
(2E)-4-(4-Fluorophenyl)-4-oxo-2-butenoic acid
trans-3-(4-Fluorobenzoyl)acrylic acid
(E)-3-(p-Fluorobenzoyl)acrylic acid
trans-β-(p-Fluorobenzoyl)acrylic acid