Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1990-11-01
1993-04-06
Raymond, Richard L.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
549282, A61K 3135, C07D49304
Patent
active
052004252
ABSTRACT:
This invention relates to improvements to drugs containing as an active substance the 5-methoxypsoralene of formula: ##STR1##
REFERENCES:
patent: 4217445 (1980-08-01), Nikolaiski
patent: 4429138 (1984-01-01), Goupil
patent: 4699781 (1987-10-01), Groupil
patent: 4970230 (1990-11-01), Groupil
The Merck Index, 9th Ed, Merck & Co, Inc., Rahway, N.J., (1976), p. 433.
Chemical Abstract: 64:4125(f) 1966.
Handbook of nonprescription drugs, 5th ed. pp. 331-333, American Pharmaceutical Association, Washington, D.C., 1977.
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