Cyclic compound having pyrimidinylalkylthio group

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...

Reexamination Certificate

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Details

C514S252140, C514S252180, C514S275000, C544S122000, C544S295000, C544S316000, C544S318000, C544S331000, C544S332000

Reexamination Certificate

active

07906511

ABSTRACT:
The present invention has its object to study synthesis of novel cyclic compounds having a pyrimidinylalkylthio group and to find pharmacological actions of the compounds. According to the present invention, a compound represented by the formula (1) or a salt thereof is provided.In the formula, the ring X represents:R1and R2independently represent a hydrogen atom, an alkyl group, an aryl group, an aromatic heterocyclic group or the like; R3represents a hydrogen atom, a halogen atom, a hydroxy group, an alkoxy group, an aryloxy group, an alkyl group, an aryl group, an amino group, an alkylamino group or the like; A1represents a sulfur atom or the like; and A2represents an alkylene group.

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