Task: Answer the multiple-choice question.
Question: Which compound exhibits a -13.268\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a.) CCOc1ccc(NC(=O)Nc2ccc(Br)cn2)cc1
b.) COC(=O)c1c(NC(=O)CCS(=O)(=O)c2ccccc2)sc2c1CCN(C)C2.Cl
Answer: b. COC(=O)c1c(NC(=O)CCS(=O)(=O)c2ccccc2)sc2c1CCN(C)C2.Cl
{#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)c1c(NC(=O)CCS(=O)(=O)c2ccccc2)sc2c1CCN(C)C2.Cl
COC(=O)c1c(NC(=O)CCS(=O)(=O)c2ccccc2)sc2c1CCN(C)C2.Cl
methyl 2-[3-(benzenesulfonyl)propanoylamino]-6-methyl-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylate;hydrochloride