Task: Answer the multiple choice question.
Query: Which compound has a 11.729\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CCOC(=O)N1CCN(c2nc(-c3ccc(F)cc3)cs2)CC1
b O=C(Nc1ccc(-c2nc3ncccc3o2)cc1)c1ccc(Br)o1
c COc1cccc(OCCOc2ccccc2[N+](=O)[O-])c1
Answer: b. O=C(Nc1ccc(-c2nc3ncccc3o2)cc1)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#}
O=C(Nc1ccc(-c2nc3ncccc3o2)cc1)c1ccc(Br)o1
O=C(Nc1ccc(-c2nc3ncccc3o2)cc1)c1ccc(Br)o1
5-bromo-N-[4-([1,3]oxazolo[4,5-b]pyridin-2-yl)phenyl]furan-2-carboxamide