55050-91-4Relevant academic research and scientific papers
PYRROLYL COMPOUNDS AND PROCESSES FOR THEIR MANUFACTURE
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, (2008/06/13)
Pyrrolyl compounds of the formula I EQU1 wherein Py is optionally lower-alkylated 1-pyrrolyl, Ph is phenylene, R 1 is hydrogen or lower alkyl and R 2 is hydrogen, lower alkyl, aryl-lower alkyl or optionally functionally modified carboxy-lower alkyl or R 1 and R 2 together are lower alkylene, oxa-lower alkylene, thia-lower alkylene or aza-lower alkylene, their antipodes and salts, which are valuable blockers of adrenergic β-receptors.
