Problem statement: Answer the MCQ question.
Question: Which compound exhibits a -1.932\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a. N/C(=N\OC(=O)C(c1ccccc1)c1ccccc1)c1cccnc1
b. Cc1ccc(CC(=O)Nc2ccc(S(=O)(=O)N3CCOCC3)cc2)cc1
Answer: a. N/C(=N\OC(=O)C(c1ccccc1)c1ccccc1)c1cccnc1
{#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#}
N/C(=N\OC(=O)C(c1ccccc1)c1ccccc1)c1cccnc1
N/C(=N\OC(=O)C(c1ccccc1)c1ccccc1)c1cccnc1
[(Z)-[amino(pyridin-3-yl)methylidene]amino] 2,2-diphenylacetate