Task: Answer the MCQ question.
Question: Which compound exhibits a 7.208\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CC(C)(C)OC(=O)N1CCN(C(=O)c2[nH]cnc2C(=O)NCC(=O)OCc2ccccc2)CC1
[b] COc1ccc(C2NCCc3[nH]cnc32)cc1
Answer: a. CC(C)(C)OC(=O)N1CCN(C(=O)c2[nH]cnc2C(=O)NCC(=O)OCc2ccccc2)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(C)(C)OC(=O)N1CCN(C(=O)c2[nH]cnc2C(=O)NCC(=O)OCc2ccccc2)CC1
CC(C)(C)OC(=O)N1CCN(C(=O)c2[nH]cnc2C(=O)NCC(=O)OCc2ccccc2)CC1
tert-butyl 4-[4-[(2-oxo-2-phenylmethoxyethyl)carbamoyl]-1H-imidazole-5-carbonyl]piperazine-1-carboxylate