Task: Answer the multiple choice question.
Query: Which drug exhibits a 15.036\% 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 additional words.
Options:
a. CCc1ccc(NC(=O)c2ccc(NC(=O)C3CCCO3)cc2)cc1
b. COc1ccc2nc(NC(=O)c3cccc(OCc4c(C)noc4C)c3)sc2c1
Answer: a. CCc1ccc(NC(=O)c2ccc(NC(=O)C3CCCO3)cc2)cc1
{#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#}
CCc1ccc(NC(=O)c2ccc(NC(=O)C3CCCO3)cc2)cc1
CCc1ccc(NC(=O)c2ccc(NC(=O)C3CCCO3)cc2)cc1
N-[4-[(4-ethylphenyl)carbamoyl]phenyl]oxolane-2-carboxamide