Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 9.985\% 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. COC(=O)c1nnn(-c2cccc(Cl)c2)c1C(=O)OC
b. O=c1oc2ccccc2c2oc3cc(O)c(O)cc3c12
Answer: a. COC(=O)c1nnn(-c2cccc(Cl)c2)c1C(=O)OC
{#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)c1nnn(-c2cccc(Cl)c2)c1C(=O)OC
COC(=O)c1nnn(-c2cccc(Cl)c2)c1C(=O)OC
dimethyl1-(3-chlorophenyl)triazole-4,5-dicarboxylate