"4H-Pyrido[1,2-a]pyrimidin-4-one "
"4H-Pyrido[1,2-a]pyrimidin-4-one "
"4H-Pyrido[1,2-a]pyrimidin-4-one "
"4H-吡啶并[1,2-a]嘧啶-4-酮"
"4H-吡啶并[1,2-a]嘧啶-4-酮"
"4H-吡啶并[1,2-a]嘧啶-4-酮"
Pyrido[1,2-a]pyriMidin-4-one
Pyrido[1,2-a]pyriMidin-4-one
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