2-[(1-苯基乙基)氨基]乙醇

螺[1,3-二氧戊环-2,3'-[3H]吲哚]-2'(1'H)-酮

l-(2-hydroxyethyl)indol-2,3-dione

1-(2-hydroxyethyl)spiro[1,3-dioxolane-2,3'-indolin]-2'-one

2-(4-苯氧基苯氧基)乙醇