Phenylalanine compounds
Abstract
Abstract 1-(R1-O-),2-R2,4-(R4-N(-R5)-C(-R3)(-CO-R6)-CH2-)BENZENE WHEREIN R1 IS EITHER HYDROGEN LOWER ALKYL OR LOWER ALKANOYL; R2 IS EITHER LOWER ALKYL, LOWER ALKENYL, LOWER CYCLOALKYL, LOWER CYCLOALKENYL, PHENLYL OR PHENYL-LOWER ALKYL; R3 IS LOWER ALKYL; R4 IS EITHER HYDROGEN OR LOWER ALKANOYL; R5 IS EITHER HYDROGEN OR LWOER ALKANOYL; AND R6 IS EITHER HYDROXY, LOWER ALKOXY, AMINO OR LOWER ALKANOYLAMINO; AND PHARMACEUITICALLY ACCEPTABLE ACID ADDITION SALTS THEREOF, USEFUL FOR INHIBITING THE SYMPANTHETIC NERVOUS SYSTEM AND INHIBITING TYROSINE-HYDROXYLASE; PROCESS FOR THEIR PRODUCTION FROM THE APPROPRIATE HYDANTOIN, NITRILE, NITRO COMPOUND OR ISOCYANATE AND RESOLUTION OF THE RACEMATES OF THE COMPOUNDS.
Inventors
- 👤 Ado Kaiser
- 👤 Albert Langemann
Bibliographic Details
Claims Analysis
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