Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 14.166\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) Cc1ccc(Nc2nc(C)cc(C)n2)c(Br)c1
(b) COc1cccc(CNC(=O)CCc2nnc3ccc(NCCCN4CCCC4=O)nn23)c1
(c) COc1cc(C(=O)OCC(=O)Nc2cccc(S(=O)(=O)N3CCOCC3)c2)ccc1OCC(C)C
(d) CC(C)(C)OC(=O)NCc1ccc(CNC(=O)c2[nH]cnc2C(=O)NC2CCN(C(=O)OC(C)(C)C)CC2)cc1
(e) CCOc1nc2cnccc2n(CC(=O)Nc2ccc(C)c(C)c2)c1=O
Answer: e. CCOc1nc2cnccc2n(CC(=O)Nc2ccc(C)c(C)c2)c1=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#}
CCOc1nc2cnccc2n(CC(=O)Nc2ccc(C)c(C)c2)c1=O
CCOc1nc2cnccc2n(CC(=O)Nc2ccc(C)c(C)c2)c1=O
N-(3,4-dimethylphenyl)-2-(3-ethoxy-2-oxopyrido[3,4-b]pyrazin-1-yl)acetamide