Task: Answer the MCQ question.
Question: Which compound has a 9.211\% 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(Cl)cc1NC(=O)CN(C)C(=O)c1cc2c(F)cccc2s1
b: COCCCN(CCCN)Cc1ccco1
c: Nc1nonc1C(=O)N/N=C/c1ccc(Br)o1
d: CCN(Cc1ccccc1)C(c1ccc(C(F)(F)F)cc1)c1nnnn1C(C)(C)C
Answer: c. Nc1nonc1C(=O)N/N=C/c1ccc(Br)o1
{#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#}
Nc1nonc1C(=O)N/N=C/c1ccc(Br)o1
Nc1nonc1C(=O)N/N=C/c1ccc(Br)o1
4-amino-N-[(E)-(5-bromofuran-2-yl)methylideneamino]-1,2,5-oxadiazole-3-carboxamide