Problem statement: Answer the multiple choice question.
Question: Which drug has a -0.243\% 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. CC(C)CCP(=O)(O)c1ccccc1
b. CCCCS(=O)CC(O)COc1ccc(C(C)(C)C)cc1
Answer: b. CCCCS(=O)CC(O)COc1ccc(C(C)(C)C)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#}
1-(4-tert-butylphenoxy)-3-butylsulfinylpropan-2-ol