Task: Answer the multiple choice question.
Question: Which drug exhibits a -0.146% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a. COc1ccc(NC(=O)COC(=O)C2CC2)c(OC)c1
b. COCCn1c(SCC(=O)NCc2ccc(OC)c(OC)c2)nc2ccccc21
c. COc1ccc(CNC(=O)COC(=O)c2cccnc2Nc2cccc(C(F)(F)F)c2)cc1
d. COc1ccc(NC(=O)c2ccc(NC(=O)c3ccco3)cc2)c(OC)c1
e. COc1ccc(NC(=O)C2CCN(S(=O)(=O)c3cccc4cccnc34)CC2)cc1OC
Answer: a. COc1ccc(NC(=O)COC(=O)C2CC2)c(OC)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#}
COc1ccc(NC(=O)COC(=O)C2CC2)c(OC)c1
COc1ccc(NC(=O)COC(=O)C2CC2)c(OC)c1
[2-(2,4-dimethoxyanilino)-2-oxoethyl] cyclopropanecarboxylate