Task: Answer the MCQ question.
Question: Which compound has a 2.389\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] Cc1ccc(NC(=S)NCCN2CCOCC2)cc1
[b] COc1ccccc1NC(=O)C(C)OC(=O)c1cc2ccccc2[nH]1
[c] COc1ccc(S(=O)(=O)N2CCN(C(=O)c3cc(C)on3)CC2)cc1
Answer: b. COc1ccccc1NC(=O)C(C)OC(=O)c1cc2ccccc2[nH]1
{#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#}
COc1ccccc1NC(=O)C(C)OC(=O)c1cc2ccccc2[nH]1
COc1ccccc1NC(=O)C(C)OC(=O)c1cc2ccccc2[nH]1
[1-(2-methoxyanilino)-1-oxopropan-2-yl] 1H-indole-2-carboxylate