Task: Answer the MCQ question.
Query: Which compound exhibits a 14.046\% 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)Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1
[b] COc1cccc(CN2CCC(C(=O)N3CCN(c4ccccc4F)CC3)CC2)c1
[c] COc1cccc(C(C(=O)NCc2ccccc2)N(C(=O)c2csnn2)C2CC2)c1
Answer: a. COC(=O)Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1
{#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)Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1
COC(=O)Nc1ccc(S(=O)(=O)Nc2ncccn2)cc1
methylN-[4-(pyrimidin-2-ylsulfamoyl)phenyl]carbamate