Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 0.622\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
a CCC1(C)Cc2ccccc2C(=S)N1
b COc1ccc(NC(=O)C2CC(c3ccccc3Cl)=NO2)cc1
c CC(=O)c1c(OC(=O)c2ccccc2Br)ccc2c(C)cc(=O)oc12
d O=C(Nc1cscc1S(=O)(=O)c1ccccc1)c1ccccc1Cl
e CCOC(=O)C1CCN(C(=O)COC(=O)c2ccc(Br)o2)CC1
Answer: c. CC(=O)c1c(OC(=O)c2ccccc2Br)ccc2c(C)cc(=O)oc12
{#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)c1c(OC(=O)c2ccccc2Br)ccc2c(C)cc(=O)oc12
CC(=O)c1c(OC(=O)c2ccccc2Br)ccc2c(C)cc(=O)oc12
(8-acetyl-4-methyl-2-oxochromen-7-yl) 2-bromobenzoate