What is <chemical formula> of <cephalexin anhydrous> ?
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Which is the chemical formula for cephalexin anhydrous?
SELECT DISTINCT ?g WHERE { resource:cephalexin property:chemical_formula ?g }
select distinct ?answer where { ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> <http://wikidata.dbpedia.org/resource/Q411417> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P274> . ?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?answer. }
select distinct ?answer where { wd:Q411417 wdt:P274 ?answer}
C₁₆H₁₇N₃O₄S