Task: Answer the MCQ question.
Query: Which drug has a 27.646% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] CC(C)C[C@@H](CO)NC(=O)CC[C@H](NC(=O)OC(C)(C)C)C(=O)N(Cc1ccccc1)Cc1ccccc1
[b] Cc1ccc(S(=O)(=O)NCCC(=O)N(C)Cc2cccs2)cc1
[c] CCOC(=O)N1CCN(C(=O)Nc2cccc3ccccc23)CC1
Answer: c. CCOC(=O)N1CCN(C(=O)Nc2cccc3ccccc23)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#}
CCOC(=O)N1CCN(C(=O)Nc2cccc3ccccc23)CC1
CCOC(=O)N1CCN(C(=O)Nc2cccc3ccccc23)CC1
ethyl 4-(naphthalen-1-ylcarbamoyl)piperazine-1-carboxylate