Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a 5.096\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] O=C(Nc1ccc(N2CCCC2)c(Cl)c1)c1cccnc1
[b] CC(=O)c1ccc(-n2c(-c3cc(-c4ccsc4)n[nH]3)n[nH]c2=S)cc1
[c] COc1cccc2c1C(=O)C=C(C)C2=O
[d] CC(C)OCCCNC(=O)C1CCN(S(=O)(=O)N2CCCC2)CC1
[e] COc1cc(NC(=O)c2ccco2)ccc1NC(=O)C(C)C
Answer: c. COc1cccc2c1C(=O)C=C(C)C2=O
{#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#}
COc1cccc2c1C(=O)C=C(C)C2=O
COc1cccc2c1C(=O)C=C(C)C2=O
5-methoxy-2-methylnaphthalene-1,4-dione