Task: Answer the multiple choice question.
Query: Which compound has a -22.428\% 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. NC(=O)CC(NC(=O)Cc1cccc2ccccc12)c1ccc(NCCN2CCCC2)c([N+](=O)[O-])c1
b. COc1cc(CC(=O)NCCCc2ccccc2)cc(OC)c1OC
Answer: b. COc1cc(CC(=O)NCCCc2ccccc2)cc(OC)c1OC
{#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#}
COc1cc(CC(=O)NCCCc2ccccc2)cc(OC)c1OC
COc1cc(CC(=O)NCCCc2ccccc2)cc(OC)c1OC
N-(3-phenylpropyl)-2-(3,4,5-trimethoxyphenyl)acetamide