ANALOGIFREMGANGSMAADE PRODUCING OR HOMOTAURINDERIVATER taurine derivatives or physiologically acceptable salts THEREOF

摘要

1504541 Compositions containing amino acid derivatives CHINOIN GYOGYSZER ES VEGYESZETI TERMEKEK GYARA RT 28 April 1975 [29 April 1974 26 March 1975] 17608/75 Heading A5B [Also in Divisions C2 and C3] Cosmetic and pharmaceutical compositions contain (I) and/or salts thereof as active ingredient wherein ASP1/SP stands for hydroxy, C 1-4 alkoxy, cycloalkoxy, aralkoxy, substituted aralkoxy, aryloxy, substituted aryloxy or a group of the general formulae: wherein RSP14/SP is hydrogen, C 1-4 alkyl or aralkyl, RSP6/SP is hydrogen, C 1-5 alkyl, aralkyl, hydroxysubstituted aralkyl, heteroaralkyl or a group of the general formula: Y is hydroxy, amino, alkylamino, dialkylamino, C 1-4 alkoxy or aralkoxy, and r is an integer of from 1 to 10 or an average polymerization grade of up to 2000, BSP1/SP is a group of the formulae -SO 2 OH, -OSO 2 OH, -O-PO(OH) 2 or -S-S-RSP11/SP, wherein RSP11/SP is C 1-4 alkyl, aralkyl or aryl or a residue obtained when removing group BSP1/SP from the general formula (I), R stands for hydrogen, C 1-4 alkyl or aralkyl, RSPx/SP stands for hydrogen or halogen, RSP1/SP stands for hydrogen, C 1-4 alkyl, aryl, aryl having a nitro or alkoxy substituent, aralkyl, substituted aralkyl, alkoxycarbonyl, cycloalkoxycarbonyl, aralkoxycarbonyl, substituted aralkoxycarbonyl having, e.g. a halogen, alkoxy, nitro, phenylazo or alkoxyphenylazo substituent, unsubstituted or substituted aryloxycarbonyl, acyl, arylsulfonyl or group (wherein RSP6/SP has the same meanings as defined above and p is an integer of from 1 to 10 or an average polymerization degree of up to 2000), RSP2/SP stands for hydrogen, C 1-4 alkyl, or aralkyl or RSP2/SP and RSP2/SP may each stand for a -CO- group and form a ring through an o-phenylene, alkylene or -CH=CH- group, RSP3/SP stands for hydrogen, carboxy or carbalkoxy, RSP4/SP stands for hydrogen, halogen, C 1-4 alkyl or hydroxy, RSP5/SP stands for hydrogen, halogen, C 1-4 alkyl, carboxy, carboxamido, carbalkoxy or carboaralkoxy, m is 1, 2 or 3, n is 1, 2, 3 or 4, s is 0, 1, 2, 3 or 4, and t is 1, 2 or 3.