Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 12.153% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. CCOC(=O)CCc1nc2ccccc2[nH]1
b. CCCCN(Cc1ccc(C)o1)Cc1ccc(C)o1
Answer: a. CCOC(=O)CCc1nc2ccccc2[nH]1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCOC(=O)CCc1nc2ccccc2[nH]1
CCOC(=O)CCc1nc2ccccc2[nH]1
ethyl 3-(1H-benzimidazol-2-yl)propanoate