Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 3.529% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CC(=O)c1ccc(NC(=O)c2cc(-c3cccs3)on2)cc1
[b] Cc1ccc2nc(N3CCN(Cc4nnnn4Cc4ccccc4)CC3)c(C#N)cc2c1
Answer: b. Cc1ccc2nc(N3CCN(Cc4nnnn4Cc4ccccc4)CC3)c(C#N)cc2c1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Cc1ccc2nc(N3CCN(Cc4nnnn4Cc4ccccc4)CC3)c(C#N)cc2c1
Cc1ccc2nc(N3CCN(Cc4nnnn4Cc4ccccc4)CC3)c(C#N)cc2c1
2-[4-[(1-benzyltetrazol-5-yl)methyl]piperazin-1-yl]-6-methylquinoline-3-carbonitrile