Task: Answer the multiple-choice question.
Question: Which compound has a 9.820\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a) CCCCOc1ccc(NC(=O)[C@@H]2CCCN2C(=O)C2CCN(S(=O)(=O)c3ccc(C)cc3)CC2)cc1
b) CCOCCCNC(=S)NCCNc1nc2c(C)cccc2cc1C#N
c) CCOC(=O)C1CCN(C2=NC(=O)/C(=C/c3ccccc3OC)S2)CC1
d) COC(=O)c1sccc1NC(=O)c1ccc(Br)o1
Answer: c. CCOC(=O)C1CCN(C2=NC(=O)/C(=C/c3ccccc3OC)S2)CC1
{#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#}
CCOC(=O)C1CCN(C2=NC(=O)/C(=C/c3ccccc3OC)S2)CC1
CCOC(=O)C1CCN(C2=NC(=O)/C(=C/c3ccccc3OC)S2)CC1
ethyl 1-[(5Z)-5-[(2-methoxyphenyl)methylidene]-4-oxo-1,3-thiazol-2-yl]piperidine-4-carboxylate