1-异丙基吡咯烷

ethyl 2,4-dinitrophenylacetoacetate

1-(3,4-dihydroxy-13,23,34,44,53-bicyclo[3.2.1]octaoxidan-3-en-2-yl)-24-trioxidan-2-one

1-苄基-吡咯烷

N-乙酰基-dl-脯氨酸