37901-94-3Relevant academic research and scientific papers
PROCESS AND INTERMEDIATES FOR THE PREPARATION OF BENZIMIDAZOLECARBOXYLIC ACIDS
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Page/Page column 11, (2011/01/12)
Substituted benzimidazolecarboxylic acids of formula (I), wherein R1 and R2 independently are hydrogen, C1-6 alkyl or C3-6 cycloalkyl, are prepared in a four-step synthesis starting from N-acyl-4-haloanilines of formula (II), wherein R1 is as defined above, R3 is C1-4 alkyl and X is chlorine or bromine.
Calcitonin gene related peptide receptor antagonists
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, (2008/06/13)
The present invention relates to compounds of Formula (I) as antagonists of calcitonin gene-related peptide receptors (“CGRP-receptor”), pharmaceutical compositions comprising them, methods for identifying them, methods of treatment using them and their use in therapy for treatment of neurogenic vasodilation, neurogenic inflammation, migraine and other headaches, thermal injury, circulatory shock, flushing associated with menopause, airway inflammatory diseases, such as asthma and chronic obstructive pulmonary disease (COPD), and other conditions the treatment of which can be effected by the antagonism of CGRP-receptors.
