Task: Answer the MCQ question.
Question: Which drug has a 14.442\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) Br.COc1ccc(-c2csc(Nc3ccc(S(N)(=O)=O)cc3)n2)cc1OC
(b) CN(C)c1cccc(C(=O)NCc2ccccc2)c1
(c) COC(=O)c1ccc(S(=O)(=O)N(CCO)Cc2ccccc2)n1C
(d) O=C(CS(=O)CC(=O)NC12CC3CC(CC(C3)C1)C2)Nc1ccc(F)cc1
Answer: c. COC(=O)c1ccc(S(=O)(=O)N(CCO)Cc2ccccc2)n1C
{#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)c1ccc(S(=O)(=O)N(CCO)Cc2ccccc2)n1C
COC(=O)c1ccc(S(=O)(=O)N(CCO)Cc2ccccc2)n1C
methyl 5-[benzyl(2-hydroxyethyl)sulfamoyl]-1-methylpyrrole-2-carboxylate