Problem statement: Answer the multiple choice question.
Question: Which compound has a 4.917\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
a. Nc1cc(=O)[nH]c(SCCCC(=O)c2ccc(Br)cc2)n1
b. CC1(C)CC2CC(C)(CN2C(=O)C23CCC(C)(C(=O)O2)C3(C)C)C1
Answer: b. CC1(C)CC2CC(C)(CN2C(=O)C23CCC(C)(C(=O)O2)C3(C)C)C1
{#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#}
CC1(C)CC2CC(C)(CN2C(=O)C23CCC(C)(C(=O)O2)C3(C)C)C1
CC1(C)CC2CC(C)(CN2C(=O)C23CCC(C)(C(=O)O2)C3(C)C)C1
4,7,7-trimethyl-1-(1,3,3-trimethyl-6-azabicyclo[3.2.1]octane-6-carbonyl)-2-oxabicyclo[2.2.1]heptan-3-one