In this task, you are given a sentence. You are expected to recognize the name of any form of chemical substances. Although there might be several correct answers, you need to write one of them.

[Q]: Anti-inflammatory trends of 1, 3-diphenyl-2-propen-1-one derivatives.
[A]: 1, 3-diphenyl-2-propen-1-one


[Q]: A low toxicity maintenance regime, using eicosapentaenoic acid and readily available drugs, for mantle cell lymphoma and other malignancies with excess cyclin D1 levels.
[A]: eicosapentaenoic acid


[Q]: 4-Hydroxypyridazin-3(2H)-one Derivatives as Novel d-Amino Acid Oxidase Inhibitors.
[A]:
d-Amino Acid