英文同义词: | PA TFA;ACETIC ACID PIPERIDIN-4-YL ESTER HYDROTRIFLUOROACETATE;ACETIC ACID PIPERIDIN-4-YL ESTER TRIFLUORO-ACETIC ACID;4-ACETOXY-PIPERIDINE, HYDROTRIFLUOROACETATE;4-PIPERIDINOL, ACETATE, HYDROTRIFLUORACETATE;4-PIPERIDINYL ACETATE, HYDROTRIFLUOROACETATE |