Compounds exhibiting X-type sPLA 2 inhibiting effect

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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C544S349000

Reexamination Certificate

active

07026318

ABSTRACT:
A compound represented by the general formula:wherein R20is —CH2COOH and the like; R21is —COCONH2and the like; R22is C4–C6 alkyl; and the like; R23is —CH2—R18wherein R18is aryl and the like; R24is hydrogen or C1–C6 alkyl and the like; an optical active compound, a prodrug thereof, or a pharmaceutically acceptable salt, or a solvate having type X sPLA2inhibitory effect was found.

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