Problem statement: Answer the multiple choice question.
Question: Which compound has a -1.570% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] CC(NC(=O)COC(=O)c1ccc(CO)cc1)C1CC2CCC1C2
[b] CCOC(=O)c1cc(-c2cccs2)nn1CCC#N
[c] CCOC(=O)N1CCN(CCC(=O)Nc2ccc(Br)c(C)c2)CC1.Cl
Answer: b. CCOC(=O)c1cc(-c2cccs2)nn1CCC#N
{#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#}
CCOC(=O)c1cc(-c2cccs2)nn1CCC#N
CCOC(=O)c1cc(-c2cccs2)nn1CCC#N
ethyl 2-(2-cyanoethyl)-5-thiophen-2-ylpyrazole-3-carboxylate