Problem statement: Answer the MCQ question.
Query: Which compound has a 5.426% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] CCCCN(CCCC)Cc1ccc(N)cc1
[b] CCC(=O)Nc1ccc2nc(C)n(CC(=O)Nc3ccccc3)c(=O)c2c1
[c] Brc1ccc(-c2noc(CCc3ccccc3)n2)cc1
[d] COc1ccc(Nc2oc(COc3cccc(C)c3)nc2C#N)cc1
Answer: c. Brc1ccc(-c2noc(CCc3ccccc3)n2)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
Brc1ccc(-c2noc(CCc3ccccc3)n2)cc1
Brc1ccc(-c2noc(CCc3ccccc3)n2)cc1
3-(4-bromophenyl)-5-(2-phenylethyl)-1,2,4-oxadiazole