Task: Answer the MCQ question.
Query: Which compound exhibits a 1.584% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a O=S(=O)(NCCc1csc(-c2ccccc2)n1)c1cccnc1
b C/C(=N\NC(=O)c1cc(C)nc2ccccc12)c1ccccn1
Answer: b. C/C(=N\NC(=O)c1cc(C)nc2ccccc12)c1ccccn1
{#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#}
C/C(=N\NC(=O)c1cc(C)nc2ccccc12)c1ccccn1
C/C(=N\NC(=O)c1cc(C)nc2ccccc12)c1ccccn1
2-methyl-N-[(E)-1-pyridin-2-ylethylideneamino]quinoline-4-carboxamide