Task: Answer the multiple-choice question.
Question: Which compound exhibits a -46.847% hERG inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a CN(C)CCNC(=O)C(=O)NCC1OCCN1S(=O)(=O)c1ccc2c(c1)OCCO2
b CCc1ccc(NC(=O)c2ccc3c(=O)n4c(nc3c2)CCCCC4)cc1
Answer: b. CCc1ccc(NC(=O)c2ccc3c(=O)n4c(nc3c2)CCCCC4)cc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
CCc1ccc(NC(=O)c2ccc3c(=O)n4c(nc3c2)CCCCC4)cc1
CCc1ccc(NC(=O)c2ccc3c(=O)n4c(nc3c2)CCCCC4)cc1
N-(4-ethylphenyl)-12-oxo-7,8,9,10-tetrahydro-6H-azepino[2,1-b]quinazoline-3-carboxamide