4-bromo-1-chloro-2-ethoxybenzene

4-溴-2-乙氧基-1-氟苯

1-ethoxy-4-fluoro-5-iodo-2-methoxybenzene

1-ethyl-2-methyl-3H-1,2λ⁵-benzazaphosphole 2-oxide

4,7-Methano-1H-indene, 1-ethoxy-3a,4,7,7a-tetrahydro-