Task: Answer the multiple choice question.
Question: Which compound exhibits a -13.722% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) CCOc1ccc(C(=O)N2CCN(C(=O)c3ccco3)CC2)cc1OCC
b.) CCOCCCNCc1ccc(Cl)cc1
c.) Cc1ccc(NC(=O)C2CCN(S(=O)(=O)c3c(C)n[nH]c3C)CC2)nc1
d.) Cn1nnc2cc(C(=O)NC(C)(C)C)ccc21
Answer: b. CCOCCCNCc1ccc(Cl)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#}
CCOCCCNCc1ccc(Cl)cc1
CCOCCCNCc1ccc(Cl)cc1
N-[(4-chlorophenyl)methyl]-3-ethoxypropan-1-amine