Task: Answer the multiple-choice question.
Question: Which compound has a 14.269\% 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 additional words.
Options:
a) CCOc1[nH]n(-c2ccc(Cl)cc2)c(=O)c1C=Nc1ccc(OC)cc1
b) Cc1oc(-c2ccc(Cl)cc2)nc1CS(=O)CC(=O)NCc1ccc2c(c1)OCO2
c) O=[N+]([O-])c1cccc(-c2nc(-c3cccs3)c(-c3cccs3)[nH]2)c1
d) CCCCn1c(N)c(N(CCOC)C(=O)COC(=O)COc2cc(C)c(Cl)cc2C(C)C)c(=O)[nH]c1=O
e) Cn1c(COc2ccccc2Br)nc2ccccc21
Answer: e. Cn1c(COc2ccccc2Br)nc2ccccc21
{#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#}
Cn1c(COc2ccccc2Br)nc2ccccc21
Cn1c(COc2ccccc2Br)nc2ccccc21
2-[(2-bromophenoxy)methyl]-1-methylbenzimidazole