Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a -2.626\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) CCOC(=O)c1c(N)sc2c(O)c(Br)ccc12
(b) CCNC(=O)Nc1cc(OC)c(OC)cc1C(=O)O
(c) COCCCNC(=O)c1c(NC(=O)C2COc3ccccc3O2)sc2c1CCCC2
(d) c1coc(Cn2c(-c3ccco3)nc3ccccc32)c1
Answer: d. c1coc(Cn2c(-c3ccco3)nc3ccccc32)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#}
2-(furan-2-yl)-1-(furan-2-ylmethyl)benzimidazole