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  • US 2,928,835 A
  • Filed: 02/19/1959
  • Issued: 03/15/1960
  • Est. Priority Date: 02/19/1959
  • Status: Expired due to Term
First Claim
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1. A MEMBER OF THE CLASS CONSISTING OF RACEMIC MIXTURES AND COMPONENT ENANTIOMORPHS THEREOF OF THE ESTERS OF SATURATED FATTY ACIDS CONTAINING UP TO 3 CARBON ATOMS AND THE THREO-2-PIPERIDYLPHENY DERICATIVES OF ALCOHOLS CONTAINING 1 TO 2 CARBON ATOMS, AND THERAPEUTICALLY USEFUL ACID ADDITION SALTS THEREOF OF THE GENERAL FORMULA:

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