Task: Answer the MCQ question.
Query: Which drug has a 10.303\% 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) CCOC(=O)c1c(C)n(C)c2ccc(O)c(CN3CCC(C)CC3)c12
(b) CCOC(=O)c1cc(-c2ccccc2)n(CC2CC(c3ccc(OC)cc3)=NO2)n1
(c) COc1ccc(C(=O)NCC(=O)NCC2COc3ccccc3O2)cc1
(d) CCOC(=O)c1c(N)n(Cc2ccco2)c2nc3ccccc3nc12
(e) CC(=O)Nc1nonc1-c1nc2ccccc2n1CCC#N
Answer: e. CC(=O)Nc1nonc1-c1nc2ccccc2n1CCC#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#}
CC(=O)Nc1nonc1-c1nc2ccccc2n1CCC#N
CC(=O)Nc1nonc1-c1nc2ccccc2n1CCC#N
N-[4-[1-(2-cyanoethyl)benzimidazol-2-yl]-1,2,5-oxadiazol-3-yl]acetamide