Problem statement: Answer the multiple choice question.
Question: Which compound has a 9.354\% hERG inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] CCN(CC)S(=O)(=O)c1ccc(N2CCOCC2)c(NC(=O)C2=COCCO2)c1
[b] CCOC(=O)c1c(C)[nH]c(C(=O)COC(=O)C(C)Oc2ccc(Cl)cc2Cl)c1C
Answer: b. CCOC(=O)c1c(C)[nH]c(C(=O)COC(=O)C(C)Oc2ccc(Cl)cc2Cl)c1C
{#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#}
CCOC(=O)c1c(C)[nH]c(C(=O)COC(=O)C(C)Oc2ccc(Cl)cc2Cl)c1C
CCOC(=O)c1c(C)[nH]c(C(=O)COC(=O)C(C)Oc2ccc(Cl)cc2Cl)c1C
ethyl 5-[2-[2-(2,4-dichlorophenoxy)propanoyloxy]acetyl]-2,4-dimethyl-1H-pyrrole-3-carboxylate