Problem statement: Answer the multiple-choice question.
Question: Which compound has a 5.298\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) COc1ccc(NC(=O)c2nc(C)n(-c3ccc([N+](=O)[O-])cc3)n2)cc1
b) O=C(c1ccccc1)C1CCc2occc2C1=O
c) CCOC(=O)c1c(C)[nH]c2cc(Br)c(OC)cc12
d) O=C(c1ccco1)N1CCN(C(=O)c2ccccc2[N+](=O)[O-])CC1
Answer: a. COc1ccc(NC(=O)c2nc(C)n(-c3ccc([N+](=O)[O-])cc3)n2)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#}
COc1ccc(NC(=O)c2nc(C)n(-c3ccc([N+](=O)[O-])cc3)n2)cc1
COc1ccc(NC(=O)c2nc(C)n(-c3ccc([N+](=O)[O-])cc3)n2)cc1
N-(4-methoxyphenyl)-5-methyl-1-(4-nitrophenyl)-1,2,4-triazole-3-carboxamide