Problem statement: Answer the multiple-choice question.
Question: Which drug has a 15.090% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a COC(=O)c1[nH]c(C)c(/C(O)=C2\C(=O)C(=O)N(CCN(C)C)C2c2cccc(OC)c2OC)c1C
b O=C(Nc1ccc(O)cc1C(=O)O)c1ccc2c(c1)C(=O)N(Cc1ccco1)C2=O
Answer: a. COC(=O)c1[nH]c(C)c(/C(O)=C2\C(=O)C(=O)N(CCN(C)C)C2c2cccc(OC)c2OC)c1C
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COC(=O)c1[nH]c(C)c(/C(O)=C2\C(=O)C(=O)N(CCN(C)C)C2c2cccc(OC)c2OC)c1C
COC(=O)c1[nH]c(C)c(/C(O)=C2\C(=O)C(=O)N(CCN(C)C)C2c2cccc(OC)c2OC)c1C
methyl 4-[(E)-[2-(2,3-dimethoxyphenyl)-1-[2-(dimethylamino)ethyl]-4,5-dioxopyrrolidin-3-ylidene]-hydroxymethyl]-3,5-dimethyl-1H-pyrrole-2-carboxylate