Analgesic indole (1)-acetic acids and esters - with (6)-methoxy, (2)-methyl and (3)-benzoyl substituents
Indole-acetic acid derivs. of formula (I) are new together with their acid addn salts. (where R1 is CF3.S-; R2 is H or the gp. (I) are almost free of antiinflammatory activity. Used for human and veterinary medicine. A typical cpd. 2- 6-methoxy-2-methyl-3-(3-trifluoromethylthiobenzoyl)-1-indole acet...
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Format: | Patent |
Sprache: | eng ; fre |
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Zusammenfassung: | Indole-acetic acid derivs. of formula (I) are new together with their acid addn salts. (where R1 is CF3.S-; R2 is H or the gp. (I) are almost free of antiinflammatory activity. Used for human and veterinary medicine. A typical cpd. 2- 6-methoxy-2-methyl-3-(3-trifluoromethylthiobenzoyl)-1-indole acetic acid is prepd. by treating the analogue with unsubstd. N atom with an alkyl haloacetate and hydrolysing the ester. |
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