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]: Synthesis and in-silico studies of some diaryltriazole derivatives as potential cyclooxygenase inhibitors.
[A]: diaryltriazole


[Q]: Oxytocin receptor binding and uterotonic activity of carbetocin and its metabolites following enzymatic degradation.
[A]: carbetocin


[Q]: In vivo activity of the potent oxytocin antagonist on uterine activity in the rat.
[A]:
oxytocin