Task: Answer the multiple-choice question.
Query: Which compound exhibits a 5.641% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. O=C(OC(C(=O)NCC1CCCO1)c1ccc(F)cc1)c1ccco1
b. COCC(C)NCc1cccc2ccccc12.O=C(O)C(=O)O
Answer: a. O=C(OC(C(=O)NCC1CCCO1)c1ccc(F)cc1)c1ccco1
{#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#}
O=C(OC(C(=O)NCC1CCCO1)c1ccc(F)cc1)c1ccco1
O=C(OC(C(=O)NCC1CCCO1)c1ccc(F)cc1)c1ccco1
[1-(4-fluorophenyl)-2-oxo-2-(oxolan-2-ylmethylamino)ethyl]furan-2-carboxylate