9129
Vasorelaxation was similarly resistant to treatment with indomethacin , cis - N - ( 2 - phenylcyclopentyl ) - azacyclotridec - 1 - en - 2 - amine hydrochloride ( MDL - 12330A ) , and KT5720 , indicating that neither prostaglandin release nor adenylyl cyclase activation is involved .
 Chemical: indomethacin; Chemical: cis - N - ( 2 - phenylcyclopentyl ) - azacyclotridec - 1 - en - 2 - amine hydrochloride; Chemical: MDL - 12330A; Chemical: KT5720; Chemical: prostaglandin; Chemical: adenylyl
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: indomethacin; Chemical: cis - N - ( 2 - phenylcyclopentyl ) - azacyclotridec - 1 - en - 2 - amine hydrochloride; Chemical: MDL - 12330A; Chemical: KT5720; Chemical: prostaglandin; Chemical: adenylyl