Task: Answer the multiple choice question.
Query: Which compound has a 3.542\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a CC(Sc1nc(N2CCOCC2)nc(N2CCOCC2)n1)C(=O)Nc1ccccc1
b CC(=O)NC(CC(=O)OCC(=O)N1c2ccccc2NC(=O)C1(C)C)c1ccccc1
c COCCN1C(=O)c2oc3cc(C)c(C)cc3c(=O)c2C1c1cccc(O)c1
d COc1cccc(/C=N/NC(=O)c2c(C)nc3ccc(Cl)cn23)c1O
Answer: b. CC(=O)NC(CC(=O)OCC(=O)N1c2ccccc2NC(=O)C1(C)C)c1ccccc1
{#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#}
CC(=O)NC(CC(=O)OCC(=O)N1c2ccccc2NC(=O)C1(C)C)c1ccccc1
CC(=O)NC(CC(=O)OCC(=O)N1c2ccccc2NC(=O)C1(C)C)c1ccccc1
[2-(2,2-dimethyl-3-oxo-4H-quinoxalin-1-yl)-2-oxoethyl] 3-acetamido-3-phenylpropanoate