Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 15.716\% 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 other words.
Options:
[a] Cc1cccc(Cn2c(=O)n(-c3ccc(CC(=O)NCc4ccco4)cc3)c(=O)c3sccc32)c1
[b] Cc1ccc(C(=O)N2CCN(c3ccccc3O)CC2)cc1S(=O)(=O)N1CCCCC1
[c] CCOC(=O)CC(=O)CSc1nc2cc(C)ccc2cc1C
Answer: c. CCOC(=O)CC(=O)CSc1nc2cc(C)ccc2cc1C
{#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)CC(=O)CSc1nc2cc(C)ccc2cc1C
CCOC(=O)CC(=O)CSc1nc2cc(C)ccc2cc1C
ethyl 4-(3,7-dimethylquinolin-2-yl)sulfanyl-3-oxobutanoate