Task: Answer the MCQ question.
Question: Which drug exhibits a -58.232\% 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: CCOc1ccc(NC(=O)CN2CCN(CC(=O)Nc3ccc(OC)cc3OC)CC2)cc1
b: FC(F)(F)c1cccc(N2CCN(C(=S)NC3CCCC3)CC2)c1
Answer: a. CCOc1ccc(NC(=O)CN2CCN(CC(=O)Nc3ccc(OC)cc3OC)CC2)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#}
CCOc1ccc(NC(=O)CN2CCN(CC(=O)Nc3ccc(OC)cc3OC)CC2)cc1
CCOc1ccc(NC(=O)CN2CCN(CC(=O)Nc3ccc(OC)cc3OC)CC2)cc1
2-[4-[2-(2,4-dimethoxyanilino)-2-oxoethyl]piperazin-1-yl]-N-(4-ethoxyphenyl)acetamide