Problem statement: Answer the multiple-choice question.
Query: Which compound exhibits a 12.781% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] O=S(=O)(c1ccccc1)N(CC(O)Cn1c2ccccc2c2ccccc21)c1ccccc1
[b] COc1ccc2[nH]c3c(=O)n(CCCCC(=O)NCCN4CCCC4)c(=S)[nH]c3c2c1
[c] COc1ccc(CN(C)CC(=O)Nc2ccccc2C(F)(F)F)cc1
[d] Cc1ccc(-c2nnc(-c3ccccc3Br)o2)cc1
[e] COc1ccc(N(CC(=O)Nc2ccccc2C)S(=O)(=O)c2c(C)[nH]c(=O)[nH]c2=O)cc1
Answer: b. COc1ccc2[nH]c3c(=O)n(CCCCC(=O)NCCN4CCCC4)c(=S)[nH]c3c2c1
{#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#}
COc1ccc2[nH]c3c(=O)n(CCCCC(=O)NCCN4CCCC4)c(=S)[nH]c3c2c1
COc1ccc2[nH]c3c(=O)n(CCCCC(=O)NCCN4CCCC4)c(=S)[nH]c3c2c1
5-(8-methoxy-4-oxo-2-sulfanylidene-1,5-dihydropyrimido[5,4-b]indol-3-yl)-N-(2-pyrrolidin-1-ylethyl)pentanamide