Task: Answer the multiple-choice question.
Query: Which compound has a 11.955\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) CNC(=O)C12CC3CC(CC(Cl)(C3)C1)C2
(b) O=C(NCCOc1ccccc1)c1ccccc1NC(=O)C1CCCO1
(c) COC(=O)CSc1ccc(S(=O)(=O)N2CCCCCC2)cc1[N+](=O)[O-]
Answer: b. O=C(NCCOc1ccccc1)c1ccccc1NC(=O)C1CCCO1
{#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#}
O=C(NCCOc1ccccc1)c1ccccc1NC(=O)C1CCCO1
O=C(NCCOc1ccccc1)c1ccccc1NC(=O)C1CCCO1
N-[2-(2-phenoxyethylcarbamoyl)phenyl]oxolane-2-carboxamide