Task: Answer the MCQ question.
Question: Which drug has a -19.976% 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 Cc1ccc(C(=O)OCC(=O)NC2CCCC2)cc1C
b CC(N=c1ccccn1C(=O)Nc1ccc(Cl)cc1)c1ccco1
c COc1ccccc1NC(=S)NCc1ccccc1
d CC(C(=O)Nc1ccc(F)c(F)c1F)N(C)CC(=O)Nc1ccccc1Br
e Cc1[nH]c2ccccc2c1C(=O)C(=O)Nc1ccc2c(c1)OCCO2
Answer: d. CC(C(=O)Nc1ccc(F)c(F)c1F)N(C)CC(=O)Nc1ccccc1Br
{#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(C(=O)Nc1ccc(F)c(F)c1F)N(C)CC(=O)Nc1ccccc1Br
CC(C(=O)Nc1ccc(F)c(F)c1F)N(C)CC(=O)Nc1ccccc1Br
2-[[2-(2-bromoanilino)-2-oxoethyl]-methylamino]-N-(2,3,4-trifluorophenyl)propanamide