Task: Answer the MCQ question.
Query: Which drug exhibits a 3.480\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) O=C(Nc1ccc(-c2ccc3nncn3n2)cc1)C1CCCCC1
(b) Cc1ccc(S(=O)(=O)N(C)CC(=O)O/N=C(\N)c2ccccn2)cc1
Answer: a. O=C(Nc1ccc(-c2ccc3nncn3n2)cc1)C1CCCCC1
{#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#}
O=C(Nc1ccc(-c2ccc3nncn3n2)cc1)C1CCCCC1
O=C(Nc1ccc(-c2ccc3nncn3n2)cc1)C1CCCCC1
N-[4-([1,2,4]triazolo[4,3-b]pyridazin-6-yl)phenyl]cyclohexanecarboxamide