Task: Answer the multiple-choice question.
Query: Which compound exhibits a 4.535% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: NC(=O)CC(NC(=O)Cc1ccc(Br)cc1)c1ccc(NCCc2cccc(F)c2)c([N+](=O)[O-])c1
b: COc1ccc(C(C#N)C2(C)OCCO2)cc1OC
c: O=S(=O)(NCc1ccncc1)c1ccc(S(=O)(=O)NCC2CCCO2)cc1
d: O=C(Nc1cc(S(=O)(=O)N2CCOCC2)ccc1N1CCOCC1)c1ccc(S(=O)(=O)N2CCCCC2)cc1
e: Cn1c(=O)c2nnn(/N=C(\c3ccccc3)C3CC3)c2n(C)c1=O
Answer: a. NC(=O)CC(NC(=O)Cc1ccc(Br)cc1)c1ccc(NCCc2cccc(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_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
NC(=O)CC(NC(=O)Cc1ccc(Br)cc1)c1ccc(NCCc2cccc(F)c2)c([N+](=O)[O-])c1
NC(=O)CC(NC(=O)Cc1ccc(Br)cc1)c1ccc(NCCc2cccc(F)c2)c([N+](=O)[O-])c1
3-[[2-(4-bromophenyl)acetyl]amino]-3-[4-[2-(3-fluorophenyl)ethylamino]-3-nitrophenyl]propanamide