PHARMACEUTICAL COMPOUNDS
Pharmaceutical compounds of the formula (I) in which R1 and R3 are each C1-4 alkyl or C1-4 alkyl-carbonyl, and R2 is carboxy, tetrazolyl, C1-4 alkyl-sulphonamido or -CR4R5CO2H where R4 and R5 are each hydrogen or C1-4 alkyl; provided that when R1 and R3 are both methyl and when R1 and R3 are both me...
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Main Authors | , , |
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Format | Patent |
Language | English French |
Published |
14.02.1995
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Edition | 5 |
Subjects | |
Online Access | Get full text |
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Summary: | Pharmaceutical compounds of the formula (I) in which R1 and R3 are each C1-4 alkyl or C1-4 alkyl-carbonyl, and R2 is carboxy, tetrazolyl, C1-4 alkyl-sulphonamido or -CR4R5CO2H where R4 and R5 are each hydrogen or C1-4 alkyl; provided that when R1 and R3 are both methyl and when R1 and R3 are both methylcarbonyl, R2 is not carboxy; and salts and esters thereof. |
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Bibliography: | Application Number: CA19942129704 |