1,1-二乙氧基-3-甲基-2-丁烯

3-(2,2-diethoxyethyl)-4-methylhexanal

4,4-diethoxy-3-methylbut-1-yne

[4-[[(5-methyl-3-phenyl-1,2-oxazole-4-carbonyl)hydrazinylidene]methyl]phenyl] 1,3-benzodioxole-5-carboxylate

1-(diethoxymethyl)cyclopentene