Task: Answer the multiple choice question.
Question: Which compound has a 4.259\% 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, d, or e without using any other words.
Options:
a) COc1ccc(C2C(C(C)=O)=C(O)C(=O)N2c2nccs2)cc1OC
b) NC(=O)CC(NC(=O)Cc1cccc2ccccc12)c1ccc(N2CCCCCC2)c([N+](=O)[O-])c1
c) C=CCOc1cccc(NC(=O)c2ccccc2SC)c1
d) Cc1ccc(N(Cc2ccccc2F)S(C)(=O)=O)c(C)c1
e) O=C(Nc1nc2ccccc2n1CCOc1ccccc1)c1ccco1
Answer: e. O=C(Nc1nc2ccccc2n1CCOc1ccccc1)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(Nc1nc2ccccc2n1CCOc1ccccc1)c1ccco1
O=C(Nc1nc2ccccc2n1CCOc1ccccc1)c1ccco1
N-[1-(2-phenoxyethyl)benzimidazol-2-yl]furan-2-carboxamide