Drug – bio-affecting and body treating compositions – Topical sun or radiation screening – or tanning preparations
Patent
1995-12-21
1997-09-09
Dentz, Bernard
Drug, bio-affecting and body treating compositions
Topical sun or radiation screening, or tanning preparations
424 60, 1062872, 430931, 514469, 528935, 546196, 549469, A61K 742, C07D30782
Patent
active
056653344
ABSTRACT:
Compounds of the general formula I ##STR1## R and R.sub.1, which can be the same or different, are hydrogen or a C.sub.1 -C.sub.8 straight or branched alkyl group, R.sub.2 is hydrogen or the group OR.sub.4, wherein R.sub.4 is a C.sub.1 -C.sub.4 alkyl group,
REFERENCES:
patent: 5362481 (1994-11-01), Raspanti et al.
Raspanti Giuseppe
Zanchi Giorgio
3V Inc.
Dentz Bernard
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