Task: Answer the multiple choice question.
Query: Which compound has a 11.663\% 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] C=CCOn1c(=O)c(-c2ccc(Br)cc2)[n+]([O-])c2ccccc21
[b] Cc1cccc2c(N=Nc3ccc(S(=O)(=O)Nc4ccc(Cl)cc4)cc3[N+](=O)[O-])c(O)[nH]c12
[c] CC1(C)CC2CC(C)(CN2C(=S)Nc2ccccc2F)C1
[d] CN(C)S(=O)(=O)c1cccc(C(=O)NCCc2ccccc2)c1
[e] Cc1onc(-c2ccccc2Cl)c1C(=O)N1CCN(C(=O)c2ccco2)CC1
Answer: a. C=CCOn1c(=O)c(-c2ccc(Br)cc2)[n+]([O-])c2ccccc21
{#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#}
C=CCOn1c(=O)c(-c2ccc(Br)cc2)[n+]([O-])c2ccccc21
C=CCOn1c(=O)c(-c2ccc(Br)cc2)[n+]([O-])c2ccccc21
3-(4-bromophenyl)-4-oxido-1-prop-2-enoxyquinoxalin-4-ium-2-one