Task: Answer the multiple-choice question.
Query: Which drug has a 10.388\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a: c1ccc(CCCOCCC2CO2)cc1
b: COc1cccc(NC(=O)NCC2CCN(Cc3ccc(F)cc3)CC2)c1
c: CC(C)NC(=O)NC(=O)COC(=O)c1ccccc1O
Answer: a. c1ccc(CCCOCCC2CO2)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#}
c1ccc(CCCOCCC2CO2)cc1
c1ccc(CCCOCCC2CO2)cc1
2-[2-(3-phenylpropoxy)ethyl]oxirane