Problem statement: Answer the multiple-choice question.
Question: Which compound has a -4.611\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a O=C(Nc1ccc2[nH]c(=O)[nH]c2c1)C(F)(F)F
b CCOC(=O)C1=C(c2ccccc2)N2CCS(=O)(=O)N=C2S1
c COc1ccc(-n2c(SC3CCOC3=O)nc3ccccc3c2=O)cc1Cl
Answer: b. CCOC(=O)C1=C(c2ccccc2)N2CCS(=O)(=O)N=C2S1
{#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)C1=C(c2ccccc2)N2CCS(=O)(=O)N=C2S1
CCOC(=O)C1=C(c2ccccc2)N2CCS(=O)(=O)N=C2S1
ethyl 2,2-dioxo-6-phenyl-3,4-dihydro-[1,3]thiazolo[2,3-c][1,2,4]thiadiazine-7-carboxylate