Problem statement: Answer the multiple-choice question.
Query: Which compound has a 14.405\% 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(=O)NCC(=O)OCC(=O)c1ccc(C)cc1
[b] COC(=O)n1c(=O)oc2ccc(S(=O)(=O)N3CCCCC3)cc21
Answer: a. CC(=O)NCC(=O)OCC(=O)c1ccc(C)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#}
CC(=O)NCC(=O)OCC(=O)c1ccc(C)cc1
CC(=O)NCC(=O)OCC(=O)c1ccc(C)cc1
[C][C][=Branch1][C][=O][N][C][C][=Branch1][C][=O][O][C][C][=Branch1][C][=O][C][=C][C][=C][Branch1][C][C][C][=C][Ring1][#Branch1]
[2-(4-methylphenyl)-2-oxoethyl] 2-acetamidoacetate