Problem statement: Answer the multiple-choice question.
Question: Which compound has a 3.608\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a: CC(C)CCN1CC(C(=O)NCc2ccc(F)cc2)CC1=O
b: COc1ccc(CC2(CO)CCN(S(=O)(=O)c3c(C)nn(C)c3C)CC2)cc1
Answer: a. CC(C)CCN1CC(C(=O)NCc2ccc(F)cc2)CC1=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#}
CC(C)CCN1CC(C(=O)NCc2ccc(F)cc2)CC1=O
CC(C)CCN1CC(C(=O)NCc2ccc(F)cc2)CC1=O
N-[(4-fluorophenyl)methyl]-1-(3-methylbutyl)-5-oxopyrrolidine-3-carboxamide