Problem statement: Answer the MCQ question.
Question: Which compound has a -62.789\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CCOC(=O)c1c(NC(=S)Nc2ccccc2)sc2c1CCN(C)C2
b: COc1cc(NC(=O)CSc2nnc3c(C)cc4c(C)ccc(C)c4n23)c(C(=O)O)cc1OC
Answer: a. CCOC(=O)c1c(NC(=S)Nc2ccccc2)sc2c1CCN(C)C2
{#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(NC(=S)Nc2ccccc2)sc2c1CCN(C)C2
CCOC(=O)c1c(NC(=S)Nc2ccccc2)sc2c1CCN(C)C2
ethyl 6-methyl-2-(phenylcarbamothioylamino)-5,7-dihydro-4H-thieno[2,3-c]pyridine-3-carboxylate