Drug – bio-affecting and body treating compositions – Topical sun or radiation screening – or tanning preparations
Patent
1980-07-29
1981-10-13
Ford, John M.
Drug, bio-affecting and body treating compositions
Topical sun or radiation screening, or tanning preparations
26034321, 424281, 424279, C07D49302, A61K 31365
Patent
active
042948223
ABSTRACT:
The invention relates to 5'-aminoalkyl-4',4,8-trialkylpsoralens having enhanced photosensitizing activity, especially oral and topical activity, as well as low toxicity, when compared with psoralens of different structure.
REFERENCES:
patent: 4169204 (1979-09-01), Hearst et al.
Hearst et al., Chemical Abstracts, vol. 87, entry 78962f (1977).
Dawber, J. Soc. Cosmet. Chem. vol. 28, pp. 403-406 (1977).
Martins et al., Chemical Abstracts, vol. 81 entry 99676g (1974).
Shen et al., Chemical Abstracts, vol. 88 entry 59494j (1978).
Johnston et al., Chemical Abstracts, vol. 87 entry 147284a (1977).
Isaacs et al., Chemical Abstracts, vol. 86 entry 135108n (1977).
Ford John M.
Hueschen Gordon W.
Thomas C. Elder, Inc.
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