Task: Answer the multiple-choice question.
Query: Which compound exhibits a 11.231\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: COc1ccc(N2C(=O)c3ccc(C(=O)Nc4cc(OC)ccc4OC)cc3C2=O)cc1
b: O=C(NCC(=O)N1CCCCCC1)c1ccc(Br)cc1
c: COc1cc(NC(=O)c2cc3c(CO)cnc(C)c3oc2=Nc2cccc(C(N)=O)c2)cc(OC)c1
Answer: b. O=C(NCC(=O)N1CCCCCC1)c1ccc(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#}
O=C(NCC(=O)N1CCCCCC1)c1ccc(Br)cc1
O=C(NCC(=O)N1CCCCCC1)c1ccc(Br)cc1
N-[2-(azepan-1-yl)-2-oxoethyl]-4-bromobenzamide