Task: Answer the MCQ question.
Question: Which compound exhibits a -12.474\% 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. CC(CN(C)C)CN1c2ccccc2CCc2ccccc21.O=C(O)/C=C\C(=O)O
b. Cc1cc(OCC(=O)Nc2ccc(CN3CCOCC3)cc2)c2c(C)cc(=O)oc2c1
c. CCn1c(COc2cccc(C)c2)nnc1SCC(=O)Nc1cccc(C(=O)O)c1
Answer: a. CC(CN(C)C)CN1c2ccccc2CCc2ccccc21.O=C(O)/C=C\C(=O)O
{#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(CN(C)C)CN1c2ccccc2CCc2ccccc21.O=C(O)/C=C\C(=O)O
CC(CN(C)C)CN1c2ccccc2CCc2ccccc21.O=C(O)/C=C\C(=O)O
(Z)-but-2-enedioic acid;3-(5,6-dihydrobenzo[b][1]benzazepin-11-yl)-N,N,2-trimethylpropan-1-amine