Task: Answer the multiple choice question.
Query: Which compound has a 15.508\% 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)c1c(C)[nH]c(C(=O)COC(=O)c2[nH]c(C)c(C(C)=O)c2C)c1C
b: N/C(=N\OC(=O)COc1ccc2ccccc2c1)c1cccnc1
c: O=C(Nc1cccnc1)C1CCCN(c2ncnc3c2nc2n3CCCCC2)C1
Answer: a. CCOC(=O)c1c(C)[nH]c(C(=O)COC(=O)c2[nH]c(C)c(C(C)=O)c2C)c1C
{#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)c1c(C)[nH]c(C(=O)COC(=O)c2[nH]c(C)c(C(C)=O)c2C)c1C
CCOC(=O)c1c(C)[nH]c(C(=O)COC(=O)c2[nH]c(C)c(C(C)=O)c2C)c1C
[2-(4-ethoxycarbonyl-3,5-dimethyl-1H-pyrrol-2-yl)-2-oxoethyl] 4-acetyl-3,5-dimethyl-1H-pyrrole-2-carboxylate