PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Among the compounds represented by Formula (I), preferred is a compound or a pharmacologically acceptable salt thereof in which X1 represents (1) ???C???C??? or (2) ???CR3???CR4??? (wherein R3 and R4 represents a substituent selected from Substituent Group A3;
http://www.w3.org/ns/prov#wasQuotedFrom
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