Task: Answer the MCQ question.
Question: Which compound has a 5.740% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a COCC(=O)N1CCC(Oc2ccc(C(=O)N3C[C@H]4CC[C@H]3C4)cc2)CC1
b Cc1cc(OCC(=O)OCC(=O)c2c(N)n(C)c(=O)n(C)c2=O)ccc1Cl
Answer: b. Cc1cc(OCC(=O)OCC(=O)c2c(N)n(C)c(=O)n(C)c2=O)ccc1Cl
{#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#}
Cc1cc(OCC(=O)OCC(=O)c2c(N)n(C)c(=O)n(C)c2=O)ccc1Cl
Cc1cc(OCC(=O)OCC(=O)c2c(N)n(C)c(=O)n(C)c2=O)ccc1Cl
[2-(4-amino-1,3-dimethyl-2,6-dioxopyrimidin-5-yl)-2-oxoethyl] 2-(4-chloro-3-methylphenoxy)acetate