Task: Answer the multiple-choice question.
Question: Which compound exhibits a -7.044\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
a) Cc1ccc(NC(=O)C2C3C=CC4(O3)C2C(=O)N(CCCN2CCCC2)C4C(=O)NC2CCCCC2)cc1Cl
b) CC(C)CCC1(CCc2ccncc2)C(=O)NC(=O)NC1=O
Answer: b. CC(C)CCC1(CCc2ccncc2)C(=O)NC(=O)NC1=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)CCC1(CCc2ccncc2)C(=O)NC(=O)NC1=O
CC(C)CCC1(CCc2ccncc2)C(=O)NC(=O)NC1=O
5-(3-methylbutyl)-5-(2-pyridin-4-ylethyl)-1,3-diazinane-2,4,6-trione