Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Recombinant or stably-transformed bacterium encoding one or...
Patent
1980-12-29
1982-11-30
Terapane, John F.
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Recombinant or stably-transformed bacterium encoding one or...
424311, 424331, 560231, 260410, A61K 740, C07C 6902, C07C 6922
Patent
active
043615813
ABSTRACT:
4-Isopropyltropolone having the formula: ##STR1## and/or the fatty acid esters thereof having the formula: ##STR2## (wherein R is a hydrocarbon group having 1 to 18 carbon atoms) have the excellent skin-beautifying and anti-suntan effects and are usable as active ingredients for the skin-beautifying cosmetics. The fatty acid esters of 4-isopropyltropolone are novel substances.
REFERENCES:
Quarterly Reviews, vol. V, No. 2, 1951, pp. 103 and 115, Cook et al., "The Tropolones".
Fukuda Yasuaki
Kenkyusho Yakurigaku Chuo
Moezie F. J.
Terapane John F.
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