Task: Answer the multiple-choice question.
Question: Which compound exhibits a 11.877\% 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: COc1ccc(NC(=O)c2cccnc2N2CCCCC2)cc1
b: Cc1sccc1/C=N/NC(=O)c1cccc2ccccc12
Answer: b. Cc1sccc1/C=N/NC(=O)c1cccc2ccccc12
{#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#}
Cc1sccc1/C=N/NC(=O)c1cccc2ccccc12
Cc1sccc1/C=N/NC(=O)c1cccc2ccccc12
N-[(E)-(2-methylthiophen-3-yl)methylideneamino]naphthalene-1-carboxamide