Task: Answer the MCQ question.
Question: Which compound has a -8.802\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) COc1cccc(C2=CC(=O)CC(c3ccco3)C2)c1
b.) COC(=O)CN1C(=O)Nc2ccc(Br)cc2C1c1ccccc1Cl
c.) Cn1c(O)c(N=Nc2nc(-c3ccccc3)cs2)c2ccccc21
d.) CC(OC(=O)c1cc(S(=O)(=O)Nc2ccc(F)cc2)ccc1Cl)C(=O)Nc1ccc2c(c1)OCCO2
e.) Cc1cccc(NS(=O)(=O)c2cccc(C(=O)NCC3(N4CCCCC4)CCCCC3)c2)c1
Answer: b. COC(=O)CN1C(=O)Nc2ccc(Br)cc2C1c1ccccc1Cl
{#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#}
COC(=O)CN1C(=O)Nc2ccc(Br)cc2C1c1ccccc1Cl
COC(=O)CN1C(=O)Nc2ccc(Br)cc2C1c1ccccc1Cl
methyl 2-[6-bromo-4-(2-chlorophenyl)-2-oxo-1,4-dihydroquinazolin-3-yl]acetate