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. Author manuscript; available in PMC: 2017 Mar 1.
Published in final edited form as: Anesthesiology. 2016 Mar;124(3):651–663. doi: 10.1097/ALN.0000000000000992

Figure 6.

Figure 6

Generic structure for all etomidate analogues. The boxes highlight the location where the molecular structure of the analogues varied. Red boxes highlight structural elements found only in the etomidate ester series of compounds. The asterisks show carbons that were chiral centers in some of our compounds.