Task: Answer the MCQ question.
Question: Which compound exhibits a 14.967\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: COc1ccccc1N1CCN(C(=O)c2cc(C(=O)N3CCN(c4ccccc4OC)CC3)cc([N+](=O)[O-])c2)CC1
b: CC(Cc1ccsc1)NC(=O)CCc1nnc(COc2ccccc2)o1
Answer: a. COc1ccccc1N1CCN(C(=O)c2cc(C(=O)N3CCN(c4ccccc4OC)CC3)cc([N+](=O)[O-])c2)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#}
COc1ccccc1N1CCN(C(=O)c2cc(C(=O)N3CCN(c4ccccc4OC)CC3)cc([N+](=O)[O-])c2)CC1
COc1ccccc1N1CCN(C(=O)c2cc(C(=O)N3CCN(c4ccccc4OC)CC3)cc([N+](=O)[O-])c2)CC1
[3,5-bis[4-(2-methoxyphenyl)piperazine-1-carbonyl]phenyl]-oxido-oxoazanium