"Metochalcone"^^ . "Metochalcone"^^ . "MetochalconePTNCI" . "1754ZE4075"^^ . "METOCHALCONEPTFDA1754ZE4075" . . "C18H18O4"^^ . "FDA"^^ . "C0066464"^^ . . . "Organic Chemical"^^ . . "Indicator, Reagent, or Diagnostic Aid"^^ . "Metochalcone"^^ . "18493-30-6"^^ . "C66129"^^ .