Problem statement: Answer the multiple choice question.
Query: Which drug has a 7.268\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. COC(=O)c1cc(S(=O)(=O)Nc2cccc(-c3cnco3)c2)oc1C
b. Cc1ccc(C(=O)NCC(=O)OC(C)C(=O)NC2CCCc3ccccc32)cc1
c. COc1cc(-c2noc(C)c2C#Cc2ccc(N)cc2)cc(OC)c1OC
Answer: a. COC(=O)c1cc(S(=O)(=O)Nc2cccc(-c3cnco3)c2)oc1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)c1cc(S(=O)(=O)Nc2cccc(-c3cnco3)c2)oc1C
COC(=O)c1cc(S(=O)(=O)Nc2cccc(-c3cnco3)c2)oc1C
methyl 2-methyl-5-[[3-(1,3-oxazol-5-yl)phenyl]sulfamoyl]furan-3-carboxylate