Problem statement: Answer the multiple choice question.
Query: Which compound has a -4.816\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a. CCOC(=O)c1cnc2ccccc2c1Nc1ccc2c(c1)OCCO2
b. CCCc1cc2c(cc1NC(=O)c1ccc(C)cc1)OCO2
c. O=C(CSc1ccc(Cl)cc1)Nc1cc(-c2nc3ncccc3o2)ccc1Cl
Answer: a. CCOC(=O)c1cnc2ccccc2c1Nc1ccc2c(c1)OCCO2
{#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#}
CCOC(=O)c1cnc2ccccc2c1Nc1ccc2c(c1)OCCO2
CCOC(=O)c1cnc2ccccc2c1Nc1ccc2c(c1)OCCO2
ethyl 4-(2,3-dihydro-1,4-benzodioxin-6-ylamino)quinoline-3-carboxylate