Problem statement: Answer the multiple choice question.
Query: Which compound exhibits a -19.750% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: O=C(NN1C(=O)c2ccccc2NC1c1ccc([N+](=O)[O-])o1)c1ccc(Br)cc1
b: O=C(CSc1nc(-c2ccc(F)cc2)cs1)NCCN1C(=O)CSC1=O
c: COc1ccccc1C1=NOC(C(=O)N2CCN(C(=O)c3ccco3)CC2)C1
Answer: c. COc1ccccc1C1=NOC(C(=O)N2CCN(C(=O)c3ccco3)CC2)C1
{#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#}
COc1ccccc1C1=NOC(C(=O)N2CCN(C(=O)c3ccco3)CC2)C1
COc1ccccc1C1=NOC(C(=O)N2CCN(C(=O)c3ccco3)CC2)C1
[4-(furan-2-carbonyl)piperazin-1-yl]-[3-(2-methoxyphenyl)-4,5-dihydro-1,2-oxazol-5-yl]methanone