Task: Answer the multiple-choice question.
Question: Which compound exhibits a -21.067\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) CC1CCCN(C(=S)NCc2ccccc2)C1
b) O=C(Nc1ccc(Cl)cc1)c1ccc2c(=O)n3c(nc2c1)CCCCC3
Answer: b. O=C(Nc1ccc(Cl)cc1)c1ccc2c(=O)n3c(nc2c1)CCCCC3
{#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#}
O=C(Nc1ccc(Cl)cc1)c1ccc2c(=O)n3c(nc2c1)CCCCC3
O=C(Nc1ccc(Cl)cc1)c1ccc2c(=O)n3c(nc2c1)CCCCC3
N-(4-chlorophenyl)-12-oxo-7,8,9,10-tetrahydro-6H-azepino[2,1-b]quinazoline-3-carboxamide