Task: Answer the MCQ question.
Query: Which drug exhibits a -6.367\% 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. O=C1c2ccccc2C(=O)N1CC1c2ccccc2CCN1C(=O)C1CCCCC1
b. CC(=O)Nc1ccc(C(=O)CSc2nnc(-c3ccc(O)cc3)n2CC2CCCO2)cc1
c. COc1cc(C(=O)NCc2cc3ccccc3n2C)cc(OC)c1OC
d. CC(C)(C)n1cnc2cc(NC(=O)c3ccco3)ccc21
Answer: a. O=C1c2ccccc2C(=O)N1CC1c2ccccc2CCN1C(=O)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#}
O=C1c2ccccc2C(=O)N1CC1c2ccccc2CCN1C(=O)C1CCCCC1
O=C1c2ccccc2C(=O)N1CC1c2ccccc2CCN1C(=O)C1CCCCC1
2-[[2-(cyclohexanecarbonyl)-3,4-dihydro-1H-isoquinolin-1-yl]methyl]isoindole-1,3-dione