摘要:
DERIVATIVES OF AMPHETAMINE OBTAINED BY THE REACTION OF AMPHETAMINE WITH 2-ACYLLACTONE OR A B-KETO-ESTER OR THE COMPOUND OBTAINED UPON HYDROGENATION OF THE LACTONE REACTION PRODUCT ARE POTENT APPETITE DEPRESSANTS BUT DO NOT SHOW THE CNS ACTIVITY OF AMPHETAMINE.
摘要:
WHEREIN R is alkyl, cycloalkyl, phenyl, substituted phenyl or phenylalkyl, R1 is hydrogen, halogen, alkyl, trifluoromethyl, alkoxy, hydroxy or amino, R2 is alkyl, phenylalkyl or carbalkoxy, and R3 is hydrogen, alkyl, phenyl or substituted phenyl possess hypoglycemic activity.
WHEREIN X IS A LOWER ALKYLENE HAVING FROM 2-5 CARBON ATOMS, R AND R'' ARE HYDROGEN, LOWER ALKYL, LOWER ALKOXY OR HALOGEN, R" AND R"'' ARE HYDROGEN, LOWER ALKYL OR PHENYL LOWER ALKYL, AND R" AND R"'' TAKEN TOGETHER WITH N MAY BE PIPERIDINO, MORPHOLINO, THIOMORPHOLINO, PYRROLIDINO, OR METHYLPIPERAZINO, ARE POTENT ANTICONVULSANTS, USEFUL IN THE TREATMENT OF GRAND MAL.
WHEREIN R IS PHENYL-LOWER ALKYL, HALOPHENYL-LOWER ALKYL OR TRIFLUOROMETHYL-PHENYL-LOWER ALKYL ARE POTENT ANTIMICROBIAL AGENTS. DERIVATIVES OF 3,5-DIHYDROXY-2-NAPHTHALOIC ACID OF THE FORMULA
WHEREIN R1 AND R2 ARE LOWER ALIPHATIC, CYCLOALKYL, OR AROMATIC (INCLUDING HETERO), R2 IS HYDROGEN, AROMATIC, LOWER ALIPHATIC, OR PHENYL-LOWER ALKYL, Y IS AN ALKYLENE GROUP HAVING FROM 1-5 CARBON ATOMS, AND X IS A SECONDARY AMINO GROUP, HAVE POTENT ANALGESIC ACTIVITY, PARTICULARLY WHEN R3IS A P-ALKOXYPHENYL (E.G.P-METHOXYPHENYL AND P-ETHOXYPHENYL). COMPOUNDS WHEREIN BOTH R1 AND R3 ARE PHENYL EXHIBIT ANTICONVULSANT ACTIVITY. COMPOUNDS WHERE R1 IS PHENYL OR 4-CHLOROPHENYL AND R3 IS CYCLOAKYL, SUCH AS CYCLOHEXYL, SHOW TOPICAL ANESTHETIC ACTIVITY. A NUMBER OF COMPOUNDS ALSO HAVE HYPOTENSIVE ACTIVITY.
WHEREIN N IS AN INTEGER FROM 4-6, R1 IS HYDROGEN, LOWER ALKYL, LOWER ALKOXY, OR HALOGEN, R2 IS HYDROGEN OR LOWER ALKYL, R3 AND R4 ARE LOWER ALKYL OR CYCLOALKYL OR TAKEN TOGETHER WITH THE N TO WHICH THEY ARE ATTACHED, ARE PYRROLIDINO, PIPERIDINO, MORPHOLINO, OR PIPERAZINO, HAVE HYPOTENSIVE ACTIVITY.
WHEREIN R1 AND R3 ARE LOWER ALIPHATIC, CYCLOALKYL, OR AROMATIC (INCLUDING HETERO), R2 IS HYDROGEN, AROMATIC, LOWER ALIPHATIC, OR PHENYL-LOWER ALKYL, Y IS AN ALKYLENE GROUP HAVING FROM 1-5 CARBON ATOMS, AND X IS A HETEROCYCLIC SECONDARY AMINO GROUP, AHVING POTENT ANALGESIC ACTIVITY.
WHEREIN R AND R'' ARE HYDROGEN, HYDROXY, LOWER ALKYL, LOWER ALKOXY HALOGEN OR TRIFLUOROMETHYL, R" IS LOWER ALKYL, LOWER ALKENYL, CYCLOALKYL OR PHENYL OR R"'' IS HYDROGEN, LOWER ALKYL, LOWER ALKENYL, CARBOALKOXY, FORMYL, BENZYL, OR CINNAMYL HAVE POTENT HYPOGLYCEMIC ACTIVITY.
摘要:
Compounds of the formula WHEREIN R is hydrogen, alkyl, acyl, phenyl-lower alkyl, carbamoyl, benzoyl, R1 is lower alkyl, pyridyl, naphthyl, or cycloalkyl, R2 is phenyl or substituted phenyl, and R3 and R4 are hydrogen, lower alkyl, phenyl or phenyl-lower alkyl, or taken together are alkylene, possess anti-inflammatory activity.