4-乙氧基-1,4-二氢-2,3-苯并二氧杂环己-1-醇

2-ethoxy-3-methyl-1,3,2-oxazaphospholidine

4-amino-2-methylpentan-2-ol

(1-methylethyl)-2-propanamine

ethyl 5-benzoylpyridazine-4-carboxylate