Task: Answer the multiple choice question.
Question: Which compound exhibits a 1.529\% 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) COc1c(C)cc(Br)cc1C(=O)Nc1ccccc1C
(b) Cc1sc2nc(CSCC(=O)Nc3c(Cl)cccc3Cl)[nH]c(=O)c2c1C
(c) CN(C)C(=O)c1ccc(Nc2nnc(-c3ccc(O)cc3)c3ccccc23)cc1
(d) Cc1cc(C)c(/C=C2\C(=O)Nc3ccccc32)[nH]1
(e) O=C(Nc1ccc2c(c1)OCO2)c1c(F)c(F)c(F)c(F)c1F
Answer: e. O=C(Nc1ccc2c(c1)OCO2)c1c(F)c(F)c(F)c(F)c1F
{#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#}
O=C(Nc1ccc2c(c1)OCO2)c1c(F)c(F)c(F)c(F)c1F
O=C(Nc1ccc2c(c1)OCO2)c1c(F)c(F)c(F)c(F)c1F
N-(1,3-benzodioxol-5-yl)-2,3,4,5,6-pentafluorobenzamide