Task: Answer the multiple-choice question.
Query: Which compound exhibits a 15.971\% 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 additional words.
Options:
a) Cc1ccccc1N(CC(=O)N/N=C/c1ccccc1Cl)C(=O)c1ccccc1
b) COc1cccc(C(c2sc3ncnn3c2O)N2CC(C)OC(C)C2)c1
c) Nc1cccc(NC(=O)CCC(=O)NCc2ccco2)c1
d) CCn1ncc(/C=C/C(=O)c2ccccc2)c1C
e) Oc1ccc(NCc2cccs2)cc1
Answer: c. Nc1cccc(NC(=O)CCC(=O)NCc2ccco2)c1
{#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#}
Nc1cccc(NC(=O)CCC(=O)NCc2ccco2)c1
Nc1cccc(NC(=O)CCC(=O)NCc2ccco2)c1
N'-(5-aminophenyl)-N-(furan-2-ylmethyl)butanediamide