Task: Answer the multiple choice question.
Question: Which drug has a 1.482\% 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: COc1ccc(CCNCc2ccc(OC)c(OC)c2OC)cc1
b: CC(C)c1ccc(NC2CCCN(C(=O)c3cnsn3)C2)cc1
Answer: a. COc1ccc(CCNCc2ccc(OC)c(OC)c2OC)cc1
{#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#}
COc1ccc(CCNCc2ccc(OC)c(OC)c2OC)cc1
COc1ccc(CCNCc2ccc(OC)c(OC)c2OC)cc1
2-(4-methoxyphenyl)-N-[(2,3,4-trimethoxyphenyl)methyl]ethanamine