P-Acetaminophenyl phosphate salts as analgesics and antipyretics
First Claim
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1. Para-acetaminophenyl phosphate of the formula ##STR2## or a salt thereof with a pharmaceutically acceptable mineral or organic base.
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Abstract
The invention relates, as an analgesic and antipyretic medicine, to a paracetamol derivative highly soluble in water, namely the p-acetaminophenyl phosphate in the form of its salts, with pharmaceutically suitable mineral and organic bases, and in particular sodium, glycine, lysine and adenosine salts.
The invention further relates to a process for the preparation of p-acetaminophenyl phosphate from the p-nitrophenol phosphoric ester.
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10 Claims
- 1. Para-acetaminophenyl phosphate of the formula ##STR2## or a salt thereof with a pharmaceutically acceptable mineral or organic base.
- 4. An analgesic or antipyretic therapeutic composition comprising a salt of p-acetaminophenyl phosphate with a pharmaceutically acceptable mineral or organic base.
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