Task: Answer the multiple choice question.
Query: Which compound exhibits a -1.510% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] O=C(NN1C(=O)C2C3C=CC(O3)C2C1=O)c1ccccc1
[b] COC(=O)C1=C(c2cccc(C#N)c2)C[C@@H]2CC[C@H]1N2C(=O)NCCCOC(C)C
[c] COc1ccc(C)cc1COC(=O)c1[nH]c(C)c(C(C)=O)c1C
[d] CC(=O)N1CCCc2cc(S(=O)(=O)N3CCCC(C(=O)Nc4cccc(F)c4)C3)ccc21
Answer: c. COc1ccc(C)cc1COC(=O)c1[nH]c(C)c(C(C)=O)c1C
{#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(C)cc1COC(=O)c1[nH]c(C)c(C(C)=O)c1C
COc1ccc(C)cc1COC(=O)c1[nH]c(C)c(C(C)=O)c1C
(2-methoxy-5-methylphenyl)methyl 4-acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylate