Task: Answer the multiple-choice question.
Question: Which compound has a 3.735\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a COc1ccccc1C1CC(=O)NC(SCC(=O)Nc2ccccc2)=C1C#N
b COC(=O)CCC(=O)Nc1cccc(C(=O)Nc2cccc(Cl)c2)c1
Answer: b. COC(=O)CCC(=O)Nc1cccc(C(=O)Nc2cccc(Cl)c2)c1
{#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#}
COC(=O)CCC(=O)Nc1cccc(C(=O)Nc2cccc(Cl)c2)c1
COC(=O)CCC(=O)Nc1cccc(C(=O)Nc2cccc(Cl)c2)c1
methyl 4-[3-[(3-chlorophenyl)carbamoyl]anilino]-4-oxobutanoate