Task: Answer the multiple-choice question.
Query: Which drug exhibits a 8.380% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CCOc1ccccc1C(=O)NCCC(=O)O
b. O=C1NC(=O)C(=C2CCCCCC2)S1
c. CCOC(=O)N1CCN(C(=O)c2oc3ccc(S(=O)(=O)N4CCCCCC4)cc3c2C)CC1
Answer: a. CCOc1ccccc1C(=O)NCCC(=O)O
{#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#}
CCOc1ccccc1C(=O)NCCC(=O)O
CCOc1ccccc1C(=O)NCCC(=O)O
3-[(2-ethoxybenzoyl)amino]propanoic acid