Task: Answer the MCQ question.
Question: Which drug exhibits a -14.316% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CCc1ccc(C(=O)NNC(=O)C2CSC3(C)CCC(=O)N23)cc1
b O=C(Nc1ccccc1N1CCCC1)c1ccccc1F
c COC(=O)CN1C(=S)N(Cc2ccccc2)C(=O)C1CC(=O)Nc1ccc(OC)cc1
d COc1ccccc1CNC(=O)CCS(=O)(=O)c1cccs1
Answer: c. COC(=O)CN1C(=S)N(Cc2ccccc2)C(=O)C1CC(=O)Nc1ccc(OC)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)CN1C(=S)N(Cc2ccccc2)C(=O)C1CC(=O)Nc1ccc(OC)cc1
COC(=O)CN1C(=S)N(Cc2ccccc2)C(=O)C1CC(=O)Nc1ccc(OC)cc1
methyl 2-[3-benzyl-5-[2-(4-methoxyanilino)-2-oxoethyl]-4-oxo-2-sulfanylideneimidazolidin-1-yl]acetate