Task: Answer the MCQ question.
Question: Which drug exhibits a 15.358% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a CN(C)c1ccc(/C=N/Nc2nncc3ccccc23)cc1
b O=C(O)CSCc1cn2cc(Cl)ccc2n1
Answer: a. CN(C)c1ccc(/C=N/Nc2nncc3ccccc23)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#}
CN(C)c1ccc(/C=N/Nc2nncc3ccccc23)cc1
CN(C)c1ccc(/C=N/Nc2nncc3ccccc23)cc1
N-[(E)-[4-(dimethylamino)phenyl]methylideneamino]phthalazin-1-amine