Task: Answer the MCQ question.
Question: Which drug exhibits a 13.861\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CN(C)c1ccc(/C=N/Nc2nncc3ccccc23)cc1
b COc1ccc(OC)c(C2C3=C(CCCC3=O)Nc3c2c(=O)n(C)c(=O)n3C)c1
c CCCOc1ccc2nc(C)c(CCC)c(SC(=N)N)c2c1.Cl
d CC1CCN(C(=O)CSc2nnc(Cn3c(=O)sc4ccccc43)n2C)CC1
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_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#}
CN(C)c1ccc(/C=N/Nc2nncc3ccccc23)cc1
CN(C)c1ccc(/C=N/Nc2nncc3ccccc23)cc1
N-[(E)-[4-(dimethylamino)phenyl]methylideneamino]phthalazin-1-amine