Problem statement: Answer the multiple-choice question.
Query: Which drug has a 8.223\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) COc1ccc(-n2c(Cc3cccn3C)nnc2SCC(=O)Nc2ccccc2OC)cc1
(b) CCN1CCN(C(=S)Nc2ccc3nc(N4CCN(C)CC4)cc(C)c3c2)CC1
Answer: b. CCN1CCN(C(=S)Nc2ccc3nc(N4CCN(C)CC4)cc(C)c3c2)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#}
CCN1CCN(C(=S)Nc2ccc3nc(N4CCN(C)CC4)cc(C)c3c2)CC1
CCN1CCN(C(=S)Nc2ccc3nc(N4CCN(C)CC4)cc(C)c3c2)CC1
4-ethyl-N-[4-methyl-2-(4-methylpiperazin-1-yl)quinolin-6-yl]piperazine-1-carbothioamide