Task: Answer the multiple-choice question.
Query: Which compound exhibits a 13.784% 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 other words.
Options:
a) CCN(C(=O)COC(=O)Cc1c(F)cccc1Cl)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O
b) CN(CCC#N)C(=O)COc1ccc(Br)cc1Cl
c) Cc1ccccc1C(=O)N(Cc1nc2ccccc2c(=O)[nH]1)C1CCCC1
d) O=C(CSC(=S)N1CCN(c2ccccc2)CC1)Nc1nc(-c2ccccc2)c(-c2ccccc2)o1
e) CC1CN(CCOc2ccc(Cl)c(Cl)c2)CC(C)O1.O=C(O)C(=O)O
Answer: b. CN(CCC#N)C(=O)COc1ccc(Br)cc1Cl
{#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#}
CN(CCC#N)C(=O)COc1ccc(Br)cc1Cl
CN(CCC#N)C(=O)COc1ccc(Br)cc1Cl
2-(4-bromo-2-chlorophenoxy)-N-(2-cyanoethyl)-N-methylacetamide