Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 21.649% 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) O=C1c2ccccc2C(=O)C1c1ccc(Br)cc1
(b) Cc1ccc(C)c(OCCC(=O)NCCc2ccc(Cl)cc2)c1
(c) N#CCCN(Cc1cccnc1)S(=O)(=O)c1ccc(S(=O)(=O)N2CCCCCC2)cc1
(d) CCN1CCN(c2nc3c(c(=O)[nH]c(=O)n3C)n2CCCc2ccccc2)CC1
(e) CCN(CC)c1ccc(/C=N/c2sc3c(c2C#N)C2CCN3CC2)c(O)c1
Answer: b. Cc1ccc(C)c(OCCC(=O)NCCc2ccc(Cl)cc2)c1
{#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#}
Cc1ccc(C)c(OCCC(=O)NCCc2ccc(Cl)cc2)c1
Cc1ccc(C)c(OCCC(=O)NCCc2ccc(Cl)cc2)c1
N-[2-(4-chlorophenyl)ethyl]-3-(2,5-dimethylphenoxy)propanamide