Task: Answer the MCQ question.
Question: Which drug has a 15.284\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a COc1ccc(N2CCN(CCCNC(=O)c3ccc(CS(=O)(=O)c4ccc(Cl)cc4)o3)CC2)cc1
b O=C(CSc1ccc(-c2ccncc2)nn1)N1CCCC1
c Clc1nc2ccccc2cc1/C=N/Nc1nc2ccccc2[nH]1
Answer: c. Clc1nc2ccccc2cc1/C=N/Nc1nc2ccccc2[nH]1
{#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#}
Clc1nc2ccccc2cc1/C=N/Nc1nc2ccccc2[nH]1
Clc1nc2ccccc2cc1/C=N/Nc1nc2ccccc2[nH]1
N-[(E)-(2-chloroquinolin-3-yl)methylideneamino]-1H-benzimidazol-2-amine