MERCK PAATENT GESELLSCHAFT
MERCK PAATENT GESELLSCHAFT Patent applications | ||
Patent application number | Title | Published |
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20110015210 | Pyrazinone derivatives as insulin secretion stimulators, methods for obtaining them and use thereof for the treatment of diabetes - The present invention relates to pyrazinone derivatives of formula (I), wherein n, R1, R2, R3 and R4 are as defined in claim | 01-20-2011 |