Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -3.492\% 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 other words.
Options:
a. CC(C)(C)C(=O)NC(=S)Nc1ccccc1C(N)=O
b. Cc1ccc(-c2cc(C(=O)N3CCN(c4ncccn4)CC3)c3cc(Br)ccc3n2)o1
c. COc1ccc2c(CC(=O)Nc3ccc(N4CCOCC4)cc3)coc2c1
Answer: b. Cc1ccc(-c2cc(C(=O)N3CCN(c4ncccn4)CC3)c3cc(Br)ccc3n2)o1
{#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#}
Cc1ccc(-c2cc(C(=O)N3CCN(c4ncccn4)CC3)c3cc(Br)ccc3n2)o1
Cc1ccc(-c2cc(C(=O)N3CCN(c4ncccn4)CC3)c3cc(Br)ccc3n2)o1
[6-bromo-2-(5-methylfuran-2-yl)quinolin-4-yl]-(4-pyrimidin-2-ylpiperazin-1-yl)methanone