Problem statement: Answer the multiple-choice question.
Question: Which compound has a 8.436\% 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: Cc1cccc(NC(=O)CCNS(=O)(=O)c2ccc(Cl)cc2)c1
b: CCOC(=O)N1CCN(C2CCCN(C(=O)c3cccc(Cl)c3)C2)CC1
Answer: b. CCOC(=O)N1CCN(C2CCCN(C(=O)c3cccc(Cl)c3)C2)CC1
{#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#}
CCOC(=O)N1CCN(C2CCCN(C(=O)c3cccc(Cl)c3)C2)CC1
CCOC(=O)N1CCN(C2CCCN(C(=O)c3cccc(Cl)c3)C2)CC1
ethyl4-[1-(3-chlorobenzoyl)piperidin-3-yl]piperazine-1-carboxylate