Problem statement: Answer the multiple choice question.
Query: Which drug has a -2.540% 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) Cc1ccc(NC(=O)CN2C(=O)C(C)Oc3ccccc32)nc1
(b) CC(=O)c1c(C)[nH]c(C(=O)OCC(=O)Nc2ccccc2Cl)c1C
(c) CC(=O)c1c(C)[nH]c(C(=O)CSc2nc3ccc(C)cc3[nH]2)c1C
(d) COc1ccc(NC(=O)Nc2cccc(F)c2)c(OC)c1
Answer: c. CC(=O)c1c(C)[nH]c(C(=O)CSc2nc3ccc(C)cc3[nH]2)c1C
{#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)c1c(C)[nH]c(C(=O)CSc2nc3ccc(C)cc3[nH]2)c1C
CC(=O)c1c(C)[nH]c(C(=O)CSc2nc3ccc(C)cc3[nH]2)c1C
1-(4-acetyl-3,5-dimethyl-1H-pyrrol-2-yl)-2-[(6-methyl-1H-benzimidazol-2-yl)sulfanyl]ethanone