Task: Answer the MCQ question.
Query: Which compound has a -16.234% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. O=C(Nc1ccc(N2CCCCCC2)cc1)c1ccccc1Cl
b. CCN(Cc1cnn(C)c1)C(=O)c1ccc(OC2CCN(S(=O)(=O)N(C)C)CC2)cc1
c. CC(C)(C)n1ncc2c(=O)n(CC(=O)NCc3ccco3)cnc21
d. Cc1ccc(C)c(NC(=S)N(CCN(C)C)C(C)c2ccccn2)c1
Answer: a. O=C(Nc1ccc(N2CCCCCC2)cc1)c1ccccc1Cl
{#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(Nc1ccc(N2CCCCCC2)cc1)c1ccccc1Cl
O=C(Nc1ccc(N2CCCCCC2)cc1)c1ccccc1Cl
N-[4-(azepan-1-yl)phenyl]-2-chlorobenzamide