Task: Answer the multiple-choice question.
Question: Which compound exhibits a 6.948\% 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: CN1CCOCCOCCOCCN(C)C1=S
b: O=C(NCCN1CCOCC1)c1cccnc1SCc1ccccc1Cl
Answer: b. O=C(NCCN1CCOCC1)c1cccnc1SCc1ccccc1Cl
{#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(NCCN1CCOCC1)c1cccnc1SCc1ccccc1Cl
O=C(NCCN1CCOCC1)c1cccnc1SCc1ccccc1Cl
2-[(2-chlorophenyl)methylsulfanyl]-N-(2-morpholin-4-ylethyl)pyridine-3-carboxamide