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. 2021 May 10;22(9):5029. doi: 10.3390/ijms22095029

Figure 3.

Figure 3

Chemical structure of CAIs 17 investigated as protective agents in cerebral ischemia. Except acetazolamide 1, which is a CA pan-inhibitor [18], compounds 27 show a selective inhibition of some CA isoforms present in the brain, such as CA VII, or of the two isoforms overexpressed in hypoxia, CA IX and XII, for which they act as low nanomolar inhibitors.