Problem statement: Answer the multiple-choice question.
Query: Which compound has a 5.745\% 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: NC(=O)CC(NC(=O)Cc1ccc(Br)cc1)c1ccc(NCc2ccc(F)c(F)c2)c([N+](=O)[O-])c1
b: COC(=O)Cn1c(O)c(N=NC(=O)CNC(=O)c2ccc3c(c2)OCCO3)c2ccccc21
Answer: a. NC(=O)CC(NC(=O)Cc1ccc(Br)cc1)c1ccc(NCc2ccc(F)c(F)c2)c([N+](=O)[O-])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#}
NC(=O)CC(NC(=O)Cc1ccc(Br)cc1)c1ccc(NCc2ccc(F)c(F)c2)c([N+](=O)[O-])c1
NC(=O)CC(NC(=O)Cc1ccc(Br)cc1)c1ccc(NCc2ccc(F)c(F)c2)c([N+](=O)[O-])c1
3-[[2-(4-bromophenyl)acetyl]amino]-3-[4-[(3,4-difluorophenyl)methylamino]-3-nitrophenyl]propanamide