1,4-bis(5-bromothiophen-2-yl)butane-1,4-dione

(2S)-2-[[4-[[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]amino]-4-oxobutanoyl]amino]-3-(4-hydroxyphenyl)propanoic acid

dinaphthalen-2-yl butanedioate

3-(4-甲基苯甲酰)丙酸

1,4-bis(4-methylphenyl)butane-1,4-dione