Problem statement: Answer the multiple choice question.
Query: Which drug exhibits a 4.560\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) COc1ccc(C2C(C(=O)c3cc4ccccc4o3)=C(O)C(=O)N2c2cc(C)on2)cc1OC
b) Cc1ccc(N2C(=O)C3C4C=CC(CNC(=S)Nc5ccc(Cl)cc5)(O4)C3C2=O)cc1
Answer: b. Cc1ccc(N2C(=O)C3C4C=CC(CNC(=S)Nc5ccc(Cl)cc5)(O4)C3C2=O)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#}
Cc1ccc(N2C(=O)C3C4C=CC(CNC(=S)Nc5ccc(Cl)cc5)(O4)C3C2=O)cc1
Cc1ccc(N2C(=O)C3C4C=CC(CNC(=S)Nc5ccc(Cl)cc5)(O4)C3C2=O)cc1
1-(4-chlorophenyl)-3-[[2-(4-methylphenyl)-1,3-dioxo-7,7a-dihydro-3aH-4,7-epoxyisoindol-4-yl]methyl]thiourea