Task: Answer the multiple-choice question.
Query: Which compound exhibits a 0.919\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a Cc1cccc(C)c1Nc1nnc(SCC(=O)NCc2ccco2)s1
b CC(C)COC(=O)n1ccc(C(=O)N2CCCCC2)n1
Answer: b. CC(C)COC(=O)n1ccc(C(=O)N2CCCCC2)n1
{#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#}
CC(C)COC(=O)n1ccc(C(=O)N2CCCCC2)n1
CC(C)COC(=O)n1ccc(C(=O)N2CCCCC2)n1
2-methylpropyl 3-(piperidine-1-carbonyl)pyrazole-1-carboxylate