Problem statement: Answer the multiple-choice question.
Query: Which compound has a -0.426\% 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] CCN(Cc1ccccc1)C(=O)c1cccnc1
[b] CC(CCc1ccccc1)NCc1ccc(Cl)cc1Cl.O=C(O)C(=O)O
[c] Cc1c(C(=O)Nc2ccc(Br)cc2)cnn1C
[d] N#Cc1cc2cc3c(cc2nc1SCC(=O)N1CCCC1)OCCO3
[e] CN(C)C(=O)c1cn(-c2ccccc2)nc1-c1cccc([N+](=O)[O-])c1
Answer: c. Cc1c(C(=O)Nc2ccc(Br)cc2)cnn1C
{#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#}
Cc1c(C(=O)Nc2ccc(Br)cc2)cnn1C
Cc1c(C(=O)Nc2ccc(Br)cc2)cnn1C
N-(4-bromophenyl)-1,5-dimethylpyrazole-4-carboxamide