Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 8.054\% 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 additional words.
Options:
a: Cc1ccc(S(=O)(=O)N2CCN(c3ccccc3)CC2)cc1C(N)=O
b: Cn1cccc1/C=C1/C(=O)NC(=O)N(C(C)(C)C)C1=O
Answer: b. Cn1cccc1/C=C1/C(=O)NC(=O)N(C(C)(C)C)C1=O
{#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#}
Cn1cccc1/C=C1/C(=O)NC(=O)N(C(C)(C)C)C1=O
Cn1cccc1/C=C1/C(=O)NC(=O)N(C(C)(C)C)C1=O
(5Z)-1-tert-butyl-5-[(1-methylpyrrol-2-yl)methylidene]-1,3-diazinane-2,4,6-trione