Task: Answer the multiple-choice question.
Question: Which compound has a 3.488\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) CCC(C(=O)OCC(=O)N1C(C)CCCC1C)c1ccccc1
b) O=C(CCc1nnc(-c2ccsc2)o1)N1CCc2c(Cl)cccc2C1
Answer: a. CCC(C(=O)OCC(=O)N1C(C)CCCC1C)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#}
CCC(C(=O)OCC(=O)N1C(C)CCCC1C)c1ccccc1
CCC(C(=O)OCC(=O)N1C(C)CCCC1C)c1ccccc1
[C][C][C][Branch2][Ring1][#Branch1][C][=Branch1][C][=O][O][C][C][=Branch1][C][=O][N][C][Branch1][C][C][C][C][C][C][Ring1][#Branch1][C][C][=C][C][=C][C][=C][Ring1][=Branch1]
[2-(2,6-dimethylpiperidin-1-yl)-2-oxoethyl]2-phenylbutanoate