Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Phosphorus containing other than solely as part of an...
Patent
1988-03-07
1989-10-24
Raymond, Richard L.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Phosphorus containing other than solely as part of an...
558155, 562 13, 562 21, A61K 3166, C07F 938
Patent
active
048762482
ABSTRACT:
The present invention relates to products of the formula ##STR1## where R.sub.1 is H or alkyl, n is an integer from 0 to 10, and R.sub.2 is chosen from amongst H, unsubstituted or substituted alkyl radicals, a ##STR2## group, a substituted or unsubstituted phenyl radical, a ##STR3## group, where X is oxygen or sulfur, or a heterocyclic radical with 5 or 6 members, which may or may not be fused to a benzene ring and R.sub.3 is H or OH.
The present invention also relates to a process for the preparation of the products of the formula (I), and to the drugs, having in particular an anti-inflammatory effect, containing a product of formula (I).
REFERENCES:
patent: 3299123 (1967-01-01), Fitch et al.
patent: 3654151 (1972-04-01), King et al.
patent: 3683080 (1972-08-01), Francis
patent: 3705191 (1972-12-01), Kerst
patent: 3957858 (1976-05-01), Kent
patent: 4071584 (1978-01-01), Berien
patent: 4171373 (1979-10-01), Diamond
patent: 4264582 (1981-04-01), Flora et al.
Breliere Jean C.
Emonds-Alt Xavier
Garcia Georges
Covington Raymond
Raymond Richard L.
Sanofi
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