| 英文同义词: | Propanedioic acid (phenylmethylen;2-Benzylidenemalonic acid di-tert-butyl ester;2-Benzylidenepropanedioic acid di-tert-butyl ester;Benzylidenemalonic acid di-tert-butyl ester;Propanedioic acid, 2-(phenylmethylene)-, 1,3-bis(1,1-dimethylethyl) ester |