Task: Answer the multiple-choice question.
Question: Which compound exhibits a -40.803% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. CCOc1ccc(N=Nc2c(=O)[nH]n3c(=O)cc(C)[nH]c23)cc1
b. COc1ccc(CNCc2cc3c(cc2[N+](=O)[O-])OCO3)cc1.O=C(O)C(=O)O
c. COc1ccc(Cc2c(O)nc[nH]c2=O)cc1
Answer: b. COc1ccc(CNCc2cc3c(cc2[N+](=O)[O-])OCO3)cc1.O=C(O)C(=O)O
{#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#}
COc1ccc(CNCc2cc3c(cc2[N+](=O)[O-])OCO3)cc1.O=C(O)C(=O)O
COc1ccc(CNCc2cc3c(cc2[N+](=O)[O-])OCO3)cc1.O=C(O)C(=O)O
1-(4-methoxyphenyl)-N-[(6-nitro-1,3-benzodioxol-5-yl)methyl]methanamine;oxalic acid