Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a -44.164% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCN1CCN(CC#CCOc2ccccc2OC)CC1.O=C(O)C(=O)O
b: COC(=O)c1cc(C(=O)OC)n(Cc2ccc(C)cc2)c1C
Answer: b. COC(=O)c1cc(C(=O)OC)n(Cc2ccc(C)cc2)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)c1cc(C(=O)OC)n(Cc2ccc(C)cc2)c1C
COC(=O)c1cc(C(=O)OC)n(Cc2ccc(C)cc2)c1C
dimethyl 5-methyl-1-[(4-methylphenyl)methyl]pyrrole-2,4-dicarboxylate