Task: Answer the MCQ question.
Question: Which compound exhibits a -11.246% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) Cn1c(N)c(C(=O)COC(=O)c2nc(Cl)ccc2Cl)c(=O)n(C)c1=O
b.) Cc1cccn2c(=O)c3cc(C(=O)NC4CCCC4)c(=N)n(CCCN4CCOCC4)c3nc12
c.) O=C(O)c1ccccc1Nc1ccc([N+](=O)[O-])c2nonc12
d.) CCNC(=O)COC(=O)CNC(=O)c1cc(Cl)cc([N+](=O)[O-])c1
Answer: a. Cn1c(N)c(C(=O)COC(=O)c2nc(Cl)ccc2Cl)c(=O)n(C)c1=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#}
Cn1c(N)c(C(=O)COC(=O)c2nc(Cl)ccc2Cl)c(=O)n(C)c1=O
Cn1c(N)c(C(=O)COC(=O)c2nc(Cl)ccc2Cl)c(=O)n(C)c1=O
[2-(4-amino-1,3-dimethyl-2,6-dioxopyrimidin-5-yl)-2-oxoethyl] 3,6-dichloropyridine-2-carboxylate