Task: Answer the multiple choice question.
Question: Which drug exhibits a -1.268\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) Cc1cccc(N(C(=O)c2ccco2)C(C(=O)NC2CCCC2)c2cccnc2)c1C
b) NCC(=O)Nc1ccc(Br)cc1
Answer: a. Cc1cccc(N(C(=O)c2ccco2)C(C(=O)NC2CCCC2)c2cccnc2)c1C
{#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#}
Cc1cccc(N(C(=O)c2ccco2)C(C(=O)NC2CCCC2)c2cccnc2)c1C
Cc1cccc(N(C(=O)c2ccco2)C(C(=O)NC2CCCC2)c2cccnc2)c1C
N-[2-(cyclopentylamino)-2-oxo-1-pyridin-3-ylethyl]-N-(2,3-dimethylphenyl)furan-2-carboxamide