Task: Answer the multiple choice question.
Query: Which compound has a 12.071\% 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 other words.
Options:
a: CC(NC(=O)c1ccc2c(=O)n3c(nc2c1)CCC3)c1ccc(S(N)(=O)=O)cc1
b: CCOCC(=O)OCC(=O)NC12CC3CC(CC(C3)C1)C2
Answer: b. CCOCC(=O)OCC(=O)NC12CC3CC(CC(C3)C1)C2
{#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#}
CCOCC(=O)OCC(=O)NC12CC3CC(CC(C3)C1)C2
CCOCC(=O)OCC(=O)NC12CC3CC(CC(C3)C1)C2
[2-(1-adamantylamino)-2-oxoethyl]2-ethoxyacetate