Problem statement: Answer the MCQ question.
Query: Which compound has a 8.229\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] CCOc1nc(-c2ccc(Cl)cc2Cl)ccc1C#N
[b] Cc1ccc(NC(=O)CCCC(=O)O)c(Br)c1
[c] CCc1cc(SC#N)cc(CC)c1NC(=O)CCl
[d] CC(=O)NC(C)Cc1ccccc1
[e] Cn1cc(Cl)c(C(=O)N/N=C/c2ccc(OS(=O)(=O)c3ccccc3)cc2)n1
Answer: b. Cc1ccc(NC(=O)CCCC(=O)O)c(Br)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#}
Cc1ccc(NC(=O)CCCC(=O)O)c(Br)c1
Cc1ccc(NC(=O)CCCC(=O)O)c(Br)c1
5-(2-bromo-4-methylanilino)-5-oxopentanoic acid