Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 3.282\% 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. COc1ccc(-n2c(CN3CCC(C)CC3)nc3ccc([N+](=O)[O-])cc3c2=O)c(OC)c1
b. CCc1cccc(OCCCCNCCOC)c1
c. O=C(NC1CCCCC1)N1CCN(C(=O)c2ccco2)CC1
Answer: c. O=C(NC1CCCCC1)N1CCN(C(=O)c2ccco2)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#}
O=C(NC1CCCCC1)N1CCN(C(=O)c2ccco2)CC1
O=C(NC1CCCCC1)N1CCN(C(=O)c2ccco2)CC1
[O][=C][Branch1][#Branch2][N][C][C][C][C][C][C][Ring1][=Branch1][N][C][C][N][Branch1][N][C][=Branch1][C][=O][C][=C][C][=C][O][Ring1][Branch1][C][C][Ring1][=N]
N-cyclohexyl-4-(furan-2-carbonyl)piperazine-1-carboxamide