Indoloquinoline compounds as calcium channel blockers

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

Reexamination Certificate

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C546S070000, C546S015000, C514S278000

Reexamination Certificate

active

07820691

ABSTRACT:
Various calcium channel blockers and pharmaceutical compositions containing these compounds are disclosed. Calcium channel blockers are compounds capable of inhibiting calcium ion channels. Methods for preparing calcium channel blockers and their use as calcium channel antagonists are also disclosed.

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