Task: Answer the multiple-choice question.
Question: Which drug has a -0.660% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
(a) O=C1NC(=O)C(c2cn(-c3ccccc3)nc2-c2ccc(F)cc2)N1
(b) Cc1cc([N+](=O)[O-])ccc1NC(=O)CCC(=O)N1CCCC1
(c) O=C(COC(=O)C1CCC(=O)N1)Nc1ccc(Oc2ccccc2)cc1
Answer: c. O=C(COC(=O)C1CCC(=O)N1)Nc1ccc(Oc2ccccc2)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#}
O=C(COC(=O)C1CCC(=O)N1)Nc1ccc(Oc2ccccc2)cc1
O=C(COC(=O)C1CCC(=O)N1)Nc1ccc(Oc2ccccc2)cc1
[2-oxo-2-(4-phenoxyanilino)ethyl] 5-oxopyrrolidine-2-carboxylate