Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 2.025% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] CC(=O)c1cc(C#N)c(SCC(=O)O)nc1C
[b] Cc1cc(C)n2nc(C(=O)OCC(=O)Nc3ccc(C)c(S(=O)(=O)N(C)C)c3)nc2n1
[c] Cc1cc[n+](CC(=O)c2ccc(NC(=O)c3ccccc3)cc2)cc1.[Br-]
[d] Fc1ccccc1N1CC(c2ccccc2)C(c2cccs2)=N1
[e] COC(=O)c1c(NC(=O)c2ccco2)sc2c1CCC2
Answer: a. CC(=O)c1cc(C#N)c(SCC(=O)O)nc1C
{#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#}
CC(=O)c1cc(C#N)c(SCC(=O)O)nc1C
CC(=O)c1cc(C#N)c(SCC(=O)O)nc1C
2-(5-acetyl-3-cyano-6-methylpyridin-2-yl)sulfanylacetic acid