2034
Desirable in vitro reactivation properties of RS194B , when coupled with its in vivo pharmacokinetics and disposition in the body , reveal the potential of this oxime design as promising centrally and peripherally active antidotes for OP toxicity .
 Chemical: RS194B; Chemical: oxime
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: RS194B, oxime 
Answer:
 Chemical: RS194B; Chemical: oxime