Task: Answer the multiple-choice question.
Question: Which compound exhibits a 3.289% hERG inhibition at 10uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a) O=S(=O)(c1ccccc1C(F)(F)F)N1CCOCC1
b) CCN1CCN(CCCNC(=O)CNC(=O)c2nn(-c3ccc(OC)cc3OC)c(=O)c3ccccc23)CC1
Answer: a. O=S(=O)(c1ccccc1C(F)(F)F)N1CCOCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=S(=O)(c1ccccc1C(F)(F)F)N1CCOCC1
O=S(=O)(c1ccccc1C(F)(F)F)N1CCOCC1
4-[2-(trifluoromethyl)phenyl]sulfonylmorpholine