Problem statement: Answer the multiple-choice question.
Query: Which drug has a 12.722\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] COc1cc2sc(NC(=O)c3ccco3)nc2cc1Cl
[b] CN(Cc1ccccc1)C(=O)c1[nH]cnc1C(=O)NCc1ccccc1
Answer: a. COc1cc2sc(NC(=O)c3ccco3)nc2cc1Cl
{#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#}
COc1cc2sc(NC(=O)c3ccco3)nc2cc1Cl
COc1cc2sc(NC(=O)c3ccco3)nc2cc1Cl
N-(5-chloro-6-methoxy-1,3-benzothiazol-2-yl)furan-2-carboxamide