Task: Answer the multiple-choice question.
Question: Which compound exhibits a -0.706% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a CCCCc1nc(Cl)c(CO)n1Cc1ccc(-c2ccccc2-c2nn[n-]n2)cc1.[K+]
b COc1ccc(N(CC(O)CN2C(=O)NC(C)(C)C2=O)S(=O)(=O)c2ccc(C)cc2)cc1
c CCOc1nc(-c2ccc(OC)cc2)ccc1-c1noc(-c2cc(OC)c(OC)c(OC)c2)n1
d O=C(NCc1ccccc1)c1ccc(=O)[nH]n1
Answer: d. O=C(NCc1ccccc1)c1ccc(=O)[nH]n1
{#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#}
O=C(NCc1ccccc1)c1ccc(=O)[nH]n1
O=C(NCc1ccccc1)c1ccc(=O)[nH]n1
N-benzyl-6-oxo-1H-pyridazine-3-carboxamide