Problem statement: Answer the multiple-choice question.
Query: Which drug exhibits a 7.900\% 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] CC(C)C12CN3CC(C(C)C)(CN(C1)C3c1ccccc1O)C2=O
[b] COC(=O)c1sccc1NC(=O)C1CC(C)=C(C)CC1C(=O)O
[c] C=CCOc1ccc(C(=O)/C=C2/C(=O)Nc3ccccc32)cc1
[d] Clc1ccc(OCc2cnc(Cl)s2)cc1
Answer: c. C=CCOc1ccc(C(=O)/C=C2/C(=O)Nc3ccccc32)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#}
C=CCOc1ccc(C(=O)/C=C2/C(=O)Nc3ccccc32)cc1
C=CCOc1ccc(C(=O)/C=C2/C(=O)Nc3ccccc32)cc1
(3E)-3-[2-oxo-2-(4-prop-2-enoxyphenyl)ethylidene]-1H-indol-2-one