9128
The vasorelaxant effects of 1 - nitro - 2 - phenylethane did not depend on endothelial layer integrity , and the effects were refractory to L - N ( G ) - nitroarginine methyl ester ( L - NAME ) - induced nitric oxide synthase inhibition .
 Chemical: 1 - nitro - 2 - phenylethane; Chemical: L - N ( G ) - nitroarginine methyl ester; Chemical: L - NAME; Chemical: nitric oxide
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: 1 - nitro - 2 - phenylethane; Chemical: L - N ( G ) - nitroarginine methyl ester; Chemical: L - NAME; Chemical: nitric oxide