Task: Answer the multiple-choice question.
Question: Which compound exhibits a 12.846\% 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) CN(C)CCCn1c(N)c(S(=O)(=O)c2ccccc2)c2nc3ccccc3nc21
(b) O=C(NC(Cc1ccc(F)cc1)C(=O)O)c1ccccc1
Answer: b. O=C(NC(Cc1ccc(F)cc1)C(=O)O)c1ccccc1
{#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#}
O=C(NC(Cc1ccc(F)cc1)C(=O)O)c1ccccc1
O=C(NC(Cc1ccc(F)cc1)C(=O)O)c1ccccc1
N-[3-(4-fluorophenyl)-1-hydroxy-1-oxopropan-2-yl]benzamide