Problem statement: Answer the MCQ question.
Query: Which compound exhibits a 5.869\% 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) Cc1c(C)c2ccc(O)c(CN3CCCC3)c2oc1=O
b) O=C(Nc1ccc(Br)cn1)c1ccc2nccnc2c1
c) COc1ccc(F)cc1CN1CCN(C(=O)CCC(=O)Nc2nnc(C(C)C)s2)CC1
d) CCOc1ccc(N2C(=O)C3C4C=CC(CC4)C3C2=O)c([N+](=O)[O-])c1
Answer: c. COc1ccc(F)cc1CN1CCN(C(=O)CCC(=O)Nc2nnc(C(C)C)s2)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(F)cc1CN1CCN(C(=O)CCC(=O)Nc2nnc(C(C)C)s2)CC1
COc1ccc(F)cc1CN1CCN(C(=O)CCC(=O)Nc2nnc(C(C)C)s2)CC1
4-[4-[(5-fluoro-2-methoxyphenyl)methyl]piperazin-1-yl]-4-oxo-N-(5-propan-2-yl-1,3,4-thiadiazol-2-yl)butanamide