Task: Answer the multiple choice question.
Question: Which compound has a 9.133\% 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)CC(=O)Nc1nc2c(c(=O)[nH]1)CCCC2
b) CC1CCCN(CCCOc2ccc(Cl)cc2Br)C1.O=C(O)C(=O)O
Answer: a. CC(C)CC(=O)Nc1nc2c(c(=O)[nH]1)CCCC2
{#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)CC(=O)Nc1nc2c(c(=O)[nH]1)CCCC2
CC(C)CC(=O)Nc1nc2c(c(=O)[nH]1)CCCC2
3-methyl-N-(4-oxo-5,6,7,8-tetrahydro-3H-quinazolin-2-yl)butanamide