118503-23-4Relevant academic research and scientific papers
Novel biphenyl derivative and preparation and use thereof
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, (2008/06/13)
The present invention relates to a novel biphenyl derivative having a liver ailment-moderating action and effective as a remedy for acute hepatitis and chronic hepatitis, a process for the preparation of this biphenyl derivative and a liver ailment-moderating agent comprising this diphenyl derivative as an effective ingredient. This diphenyl derivative is represented by the following formula: STR1 wherein R0 and R1 independently stand for a lower alkyl group or R0 and R1 together represent a group O=C2 stands for an alkyl group having 1 to 3 carbon atoms, and R3 and R4 independently stand for a hydrogen atom or a lower alkyl group.
