Task: Answer the multiple-choice question.
Query: Which compound exhibits a -35.959\% 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 other words.
Options:
[a] CC(C)(C)C(=O)Nc1ccc2c(c1)OCCOCCOc1cc(NC(=O)C(C)(C)C)ccc1OCCOCCO2
[b] CCOC(=O)C1CCN(C(=O)c2ccc(CNS(=O)(=O)c3ccc(OC)cc3)cc2)CC1
Answer: a. CC(C)(C)C(=O)Nc1ccc2c(c1)OCCOCCOc1cc(NC(=O)C(C)(C)C)ccc1OCCOCCO2
{#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)(C)C(=O)Nc1ccc2c(c1)OCCOCCOc1cc(NC(=O)C(C)(C)C)ccc1OCCOCCO2
CC(C)(C)C(=O)Nc1ccc2c(c1)OCCOCCOc1cc(NC(=O)C(C)(C)C)ccc1OCCOCCO2
N-[25-(2,2-dimethylpropanoylamino)-2,5,8,15,18,21-hexaoxatricyclo[20.4.0.09,14]hexacosa-1(22),9(14),10,12,23,25-hexaen-11-yl]-2,2-dimethylpropanamide