Task: Answer the MCQ question.
Query: Which compound exhibits a 6.886\% 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 CN=C(NC1CCCCC1)c1ccc(Cl)cc1.Cl
b CCC(=O)Nc1cc(=O)[nH]c2nc(-c3ccc(Cl)cc3)nn12
Answer: a. CN=C(NC1CCCCC1)c1ccc(Cl)cc1.Cl
{#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#}
CN=C(NC1CCCCC1)c1ccc(Cl)cc1.Cl
CN=C(NC1CCCCC1)c1ccc(Cl)cc1.Cl
4-chloro-N-cyclohexyl-N'-methylbenzenecarboximidamide;hydrochloride