1-pent-4-en-2-ynyl-4-phenylpiperidin-4-ol

N-BOC-3-二甲基氨基-L-丙氨酸

2,4-ditert-butylspiro[5.5]undeca-1,4,9-trien-3-one

(2-ethyl-5-methyl-1H-imidazol-4-yl)methanol

N-[4-(hydroxymethylsulfonyl)phenyl]acetamide