苯溴马隆

3-氰基-2-乙基苯并呋喃

2-乙基-3-乙酰基苯并呋喃

Methanone, [4-(acetyloxy)phenyl](2-ethyl-3-benzofuranyl)-

(3-acetoxy-phenyl)-(2-ethyl-benzofuran-3-yl)-ketone