Task: Answer the multiple choice question.
Query: Which drug has a 7.115\% 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] COc1ccc(C(C#N)(CC(=O)O)c2cnccn2)cc1OC
[b] CCOc1ccc2nc(SCC(=O)NNC(=O)c3ccco3)c(C)cc2c1
Answer: a. COc1ccc(C(C#N)(CC(=O)O)c2cnccn2)cc1OC
{#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(C(C#N)(CC(=O)O)c2cnccn2)cc1OC
COc1ccc(C(C#N)(CC(=O)O)c2cnccn2)cc1OC
3-cyano-3-(3,4-dimethoxyphenyl)-3-pyrazin-2-ylpropanoic acid