Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Imperial Chemical Industries Ltd
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Imperial Chemical Industries Ltd
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Publication date
Application filed by Imperial Chemical Industries LtdfiledCriticalImperial Chemical Industries Ltd
Priority to ES459383ApriorityCriticalpatent/ES459383A1/en
Publication of ES459383A1publicationCriticalpatent/ES459383A1/en
Procedure for preparing quinolonpropionic acids, of the formula: (See formula I) where A is a methylene or ethylene radical; R1 is a methyl radical; benzene ring X is unsubstituted or carries a methyl radical attached to position 6 or 7 of the quinolone nucleus. (Machine-translation by Google Translate, not legally binding)
ES459383A1977-06-011977-06-01Procedure for preparing quinolonpropionic acids. (Machine-translation by Google Translate, not legally binding)
ExpiredES459383A1
(en)
A procedure for the preparation of new derivatives of 1-tiazolinil bencimidazoles 5 (6) - substitute. (Machine-translation by Google Translate, not legally binding)