Substituted propenyl piperazine derivatives as novel...

Details Substituted propenyl piperazine derivatives as novel... Substituted propenyl piperazine derivatives as novel...

2011-05-24

2011-05-24

Wilson, James O (Department: 1624)

Organic compounds -- part of the class 532-570 series

Organic compounds

Chalcogen in the nitrogen containing substituent

C544S120000, C544S295000

Reexamination Certificate

active

07947830

ABSTRACT:
This invention comprises the novel compounds of formula (I) wherein R1, R2, R3, R4and X have defined meanings, having histone deacetylase inhibiting enzymatic activity; their preparation, compositions containing them and their use as a medicine.

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