Task: Answer the MCQ question.
Question: Which drug has a 8.452\% 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. CCOc1ncccc1C(=O)OCC(=O)Nc1c(C)cc(C)cc1C
b. COc1cc(C(=O)NCC2(N(C)C)CCCCC2)c([N+](=O)[O-])cc1OC
Answer: a. CCOc1ncccc1C(=O)OCC(=O)Nc1c(C)cc(C)cc1C
{#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#}
CCOc1ncccc1C(=O)OCC(=O)Nc1c(C)cc(C)cc1C
CCOc1ncccc1C(=O)OCC(=O)Nc1c(C)cc(C)cc1C
[2-oxo-2-(2,4,6-trimethylanilino)ethyl] 2-ethoxypyridine-3-carboxylate