7494
This is the first report of the ADP - ribosylation of guanosine and guanine mononucleotides among the family members of various ADP - ribosylating enzymes .
 Chemical: ADP; Chemical: guanosine; Chemical: guanine mononucleotides; Chemical: ADP
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: ADP; Chemical: guanosine; Chemical: guanine mononucleotides; Chemical: ADP