Task: Answer the MCQ question.
Question: Which compound exhibits a 16.274\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: O=C(Nc1ccc(F)cc1F)c1cc2ccccc2oc1=O
b: Clc1ccc(-c2cc(CN3CCCCC3)no2)cc1Cl
c: CN1CCN(NC(=O)c2ccc(Cl)cc2Cl)CC1
Answer: b. Clc1ccc(-c2cc(CN3CCCCC3)no2)cc1Cl
{#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#}
Clc1ccc(-c2cc(CN3CCCCC3)no2)cc1Cl
Clc1ccc(-c2cc(CN3CCCCC3)no2)cc1Cl
5-(3,4-dichlorophenyl)-3-(piperidin-1-ylmethyl)-1,2-oxazole