Task: Answer the multiple-choice question.
Question: Which drug exhibits a 12.975\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: COc1ccc(C(=O)NCC(=O)OCC(=O)N(C)c2ccccc2)cc1
b: COc1ccc(NC(=S)N2CCC(N(C)CC3CCCO3)CC2)cc1
c: O=C(c1ccccc1)N1CCN(C(=O)c2ccc3c(c2)OCO3)CC1
Answer: a. COc1ccc(C(=O)NCC(=O)OCC(=O)N(C)c2ccccc2)cc1
{#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#}
COc1ccc(C(=O)NCC(=O)OCC(=O)N(C)c2ccccc2)cc1
COc1ccc(C(=O)NCC(=O)OCC(=O)N(C)c2ccccc2)cc1
[2-(N-methylanilino)-2-oxoethyl] 2-[(4-methoxybenzoyl)amino]acetate