15160
Effects of SSR125543 were compared to those of the 5 - HT reuptake inhibitor , paroxetine ( 10 mg / kg / day ) , and the partial N - methyl - D - aspartate ( NMDA ) receptor agonist , D - cycloserine ( 10 mg / kg / day ) , two compounds which have demonstrated clinical efficacy against PTSD .
 Chemical: SSR125543; Chemical: 5 - HT; Chemical: paroxetine; Chemical: N - methyl - D - aspartate; Chemical: NMDA; Chemical: D - cycloserine
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: SSR125543; Chemical: 5 - HT; Chemical: paroxetine; Chemical: N - methyl - D - aspartate; Chemical: NMDA; Chemical: D - cycloserine