Problem statement: Answer the MCQ question.
Question: Which drug has a 9.207\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a NS(=O)(=O)c1ccc(NC(=O)CSc2ncnc3ccccc23)cc1
b COc1cccc(OC)c1OCCCCN1CCCCC1.O=C(O)C(=O)O
Answer: b. COc1cccc(OC)c1OCCCCN1CCCCC1.O=C(O)C(=O)O
{#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#}
COc1cccc(OC)c1OCCCCN1CCCCC1.O=C(O)C(=O)O
COc1cccc(OC)c1OCCCCN1CCCCC1.O=C(O)C(=O)O
1-[4-(2,6-dimethoxyphenoxy)butyl]piperidine;oxalic acid