| 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 R1 and R2 form a 5- to 11-membered heterocyclic group represented by Formula (II), together with a nitrogen atom to which they bind, which may be substituted with 1 to 4 substituents selected from Substituent Group A4;
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