Task: Answer the multiple choice question.
Query: Which compound has a -47.431% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a COc1ccc(OCC(=O)OC2CCN(C)CC2)cc1.Cl
b CC1(C)CC(=O)c2cc(OCC(=O)NCCCN3CCN(c4ccccc4F)CC3)ccc2O1
Answer: b. CC1(C)CC(=O)c2cc(OCC(=O)NCCCN3CCN(c4ccccc4F)CC3)ccc2O1
{#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#}
CC1(C)CC(=O)c2cc(OCC(=O)NCCCN3CCN(c4ccccc4F)CC3)ccc2O1
CC1(C)CC(=O)c2cc(OCC(=O)NCCCN3CCN(c4ccccc4F)CC3)ccc2O1
2-[(2,2-dimethyl-4-oxo-3H-chromen-6-yl)oxy]-N-[3-[4-(2-fluorophenyl)piperazin-1-yl]propyl]acetamide