Task: Answer the multiple-choice question.
Question: Which compound exhibits a 8.697\% 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(C(C)=O)cc1COC(=O)CCCN1C(=O)c2ccccc2C1=O
[b] NC(CS(=O)O)C(=O)O
Answer: b. NC(CS(=O)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#}
NC(CS(=O)O)C(=O)O
NC(CS(=O)O)C(=O)O
2-amino-3-sulfinopropanoicacid