Task: Answer the multiple-choice question.
Question: Which drug exhibits a 10.331\% 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 additional words.
Options:
a: Cc1cc(=O)[nH]c(SCC(=O)N(CCC#N)c2ccccc2)c1C#N
b: Cc1ccc(S(=O)(=O)Nc2nonc2C)cc1
c: COc1ccc(N2CCN(CCNC(=O)CCCn3c(=O)[nH]c4cc(Cl)ccc4c3=O)CC2)cc1
d: CCN1CCN(C(=O)CSc2nc(N)cc(N)n2)CC1
e: COc1ccccc1N1CCN(CC(O)COc2ccc3c(c2)CCC3)CC1.Cl
Answer: a. Cc1cc(=O)[nH]c(SCC(=O)N(CCC#N)c2ccccc2)c1C#N
{#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#}
Cc1cc(=O)[nH]c(SCC(=O)N(CCC#N)c2ccccc2)c1C#N
Cc1cc(=O)[nH]c(SCC(=O)N(CCC#N)c2ccccc2)c1C#N
N-(2-cyanoethyl)-2-[(3-cyano-4-methyl-6-oxo-1H-pyridin-2-yl)sulfanyl]-N-phenylacetamide