Task: Answer the multiple choice question.
Query: Which drug has a 8.583\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CCOc1ccccc1-n1c(SCC(=O)Nc2nccs2)nnc1-c1ccoc1C
b) O=C(N/N=C\c1cc(Br)c(Br)o1)c1cncc(Br)c1
Answer: b. O=C(N/N=C\c1cc(Br)c(Br)o1)c1cncc(Br)c1
{#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#}
O=C(N/N=C\c1cc(Br)c(Br)o1)c1cncc(Br)c1
O=C(N/N=C\c1cc(Br)c(Br)o1)c1cncc(Br)c1
5-bromo-N-[(Z)-(4,5-dibromofuran-2-yl)methylideneamino]pyridine-3-carboxamide