PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • When a pharmaceutically-acceptable salt of a compound of the formula I is required, it may be obtained, for example by reaction of said compound with the appropriate acid (which affords a physiologically acceptable anion), or with the appropriate base (which affords a physiologically acceptable cation), or by any other conventional salt formation procedure.
http://www.w3.org/ns/prov#wasQuotedFrom
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