Task: Answer the MCQ question.
Question: Which compound exhibits a 11.725\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) CCC1CCC(NC2CCCCNC2=O)CC1
(b) Cc1cccc(CN2C(=O)N/C(=C/c3cc(C)n(-c4ccccn4)c3C)C2=O)c1
Answer: b. Cc1cccc(CN2C(=O)N/C(=C/c3cc(C)n(-c4ccccn4)c3C)C2=O)c1
{#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#}
Cc1cccc(CN2C(=O)N/C(=C/c3cc(C)n(-c4ccccn4)c3C)C2=O)c1
Cc1cccc(CN2C(=O)N/C(=C/c3cc(C)n(-c4ccccn4)c3C)C2=O)c1
(5E)-5-[(2,5-dimethyl-1-pyridin-2-ylpyrrol-3-yl)methylidene]-3-[(3-methylphenyl)methyl]imidazolidine-2,4-dione