Problem statement: Answer the multiple choice question.
Query: Which compound has a 18.008% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
[a] O=C(c1ccco1)N1CCN(C(=O)N2CCCC2)CC1
[b] CCOC(=O)C1=C(COC(=O)CNS(=O)(=O)c2ccc(C)cc2)NC(=O)NC1C
[c] COC(=O)COc1ccc(S(=O)(=O)NCc2ccc3c(c2)OCO3)cc1C
Answer: b. CCOC(=O)C1=C(COC(=O)CNS(=O)(=O)c2ccc(C)cc2)NC(=O)NC1C
{#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#}
CCOC(=O)C1=C(COC(=O)CNS(=O)(=O)c2ccc(C)cc2)NC(=O)NC1C
CCOC(=O)C1=C(COC(=O)CNS(=O)(=O)c2ccc(C)cc2)NC(=O)NC1C
ethyl 4-methyl-6-[[2-[(4-methylphenyl)sulfonylamino]acetyl]oxymethyl]-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate