Task: Answer the MCQ question.
Query: Which compound exhibits a -9.740\% 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] C/C(=N\NC(N)=O)c1ccc(Cl)cc1
[b] CN(C)S(=O)(=O)c1ccc(C(=O)N2CCN=C2SCc2cccnc2)cc1
[c] COc1ccc(C(=O)NN)cc1COc1ccc(Br)cc1
[d] CCCC(CCC(=O)Nc1ccc(C(=O)OC)cc1)C(=O)O
[e] O=S(=O)(c1cccc(S(=O)(=O)N2CCCC2)c1)c1cccc(S(=O)(=O)N2CCCC2)c1
Answer: c. COc1ccc(C(=O)NN)cc1COc1ccc(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#}
3-[(4-bromophenoxy)methyl]-4-methoxybenzohydrazide