CPC C07D 487/04 (2013.01) | 15 Claims |
1. A method for producing a compound represented by Formula (V) or a salt thereof:
the method comprising:
a step of reacting a compound represented by Formula (III) or a salt thereof:
wherein PG represents a protecting group for a nitrogen atom, with a compound represented by Formula (IV) or a salt thereof:
and a step of deprotecting PG on the nitrogen atom.
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