Task: Answer the multiple-choice question.
Query: Which compound exhibits a 7.436\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] O=C(NC1CC1)C1CC(=O)N(c2ccc(F)cc2)C1
[b] Cc1ccccc1OC/C(O)=C(\C#N)c1nc2ccccc2[nH]1
Answer: b. Cc1ccccc1OC/C(O)=C(\C#N)c1nc2ccccc2[nH]1
{#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#}
Cc1ccccc1OC/C(O)=C(\C#N)c1nc2ccccc2[nH]1
Cc1ccccc1OC/C(O)=C(\C#N)c1nc2ccccc2[nH]1
(Z)-2-(1H-benzimidazol-2-yl)-3-hydroxy-4-(2-methylphenoxy)but-2-enenitrile