Problem statement: Answer the multiple-choice question.
Question: Which compound has a 7.672\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a COc1ccc(NC(=O)c2nc(C)c(C3(C)CC(c4ccccc4)=NO3)s2)cc1
b CN1C2CCC1CC(NC(=O)CSc1ccc(Cl)cc1)C2
c Cc1cc(=O)[nH]c(N/N=C/c2cccc(Br)c2)n1
d Cc1ccc(OCCC(=O)N2CCN(c3ccc(O)cc3)CC2)cc1
Answer: c. Cc1cc(=O)[nH]c(N/N=C/c2cccc(Br)c2)n1
{#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#}
Cc1cc(=O)[nH]c(N/N=C/c2cccc(Br)c2)n1
Cc1cc(=O)[nH]c(N/N=C/c2cccc(Br)c2)n1
2-[(2E)-2-[(3-bromophenyl)methylidene]hydrazinyl]-4-methyl-1H-pyrimidin-6-one