Task: Answer the multiple choice question.
Query: Which drug exhibits a 6.025% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
(a) Cc1ccccc1N1CCN(Cc2ccc([N+](=O)[O-])o2)CC1
(b) C[C@@H]1NC(=O)c2cc([N+](=O)[O-])cc(I)c2NCCCC[C@@H](C(N)=O)NC(=O)[C@H](CCC(=O)O)NC1=O
Answer: a. Cc1ccccc1N1CCN(Cc2ccc([N+](=O)[O-])o2)CC1
{#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#}
Cc1ccccc1N1CCN(Cc2ccc([N+](=O)[O-])o2)CC1
Cc1ccccc1N1CCN(Cc2ccc([N+](=O)[O-])o2)CC1
1-(2-methylphenyl)-4-[(5-nitrofuran-2-yl)methyl]piperazine