Task: Answer the MCQ question.
Query: Which drug exhibits a 13.208\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. CCN(C(=O)CSc1nnc(C2CC2)n1-c1ccccc1)C1CCS(=O)(=O)C1
b. Cc1cc(C)c2c(=O)c(/C=C3\NC(=S)NC3=O)coc2c1
c. CCCc1cc(=O)oc2cc(OCC(=O)NC3CC(C)(C)NC(C)(C)C3)ccc12
d. CC(=O)NCC(=O)OCC(=O)c1ccc(Br)cc1
Answer: d. CC(=O)NCC(=O)OCC(=O)c1ccc(Br)cc1
{#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)NCC(=O)OCC(=O)c1ccc(Br)cc1
CC(=O)NCC(=O)OCC(=O)c1ccc(Br)cc1
[2-(4-bromophenyl)-2-oxoethyl] 2-acetamidoacetate