Task: Answer the multiple choice question.
Query: Which compound exhibits a 7.921\% 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 other words.
Options:
(a) Cc1ccnc(NC(=O)C(Cc2ccccc2)NC(=O)c2ccccc2)c1
(b) COc1ccc(CSc2nncn2N)cc1Br
Answer: a. Cc1ccnc(NC(=O)C(Cc2ccccc2)NC(=O)c2ccccc2)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#}
Cc1ccnc(NC(=O)C(Cc2ccccc2)NC(=O)c2ccccc2)c1
Cc1ccnc(NC(=O)C(Cc2ccccc2)NC(=O)c2ccccc2)c1
N-[1-[(4-methylpyridin-2-yl)amino]-1-oxo-3-phenylpropan-2-yl]benzamide