Problem statement: Answer the MCQ question.
Question: Which compound exhibits a 6.173\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
(a) Cc1ccc(NC(=O)c2ccc3nc[nH]c3c2)cc1C
(b) CC(C)(C)c1ccc(CN(Cc2ccccc2)C(c2ccccn2)c2nnnn2C(C)(C)C)cc1
Answer: b. CC(C)(C)c1ccc(CN(Cc2ccccc2)C(c2ccccn2)c2nnnn2C(C)(C)C)cc1
{#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)(C)c1ccc(CN(Cc2ccccc2)C(c2ccccn2)c2nnnn2C(C)(C)C)cc1
CC(C)(C)c1ccc(CN(Cc2ccccc2)C(c2ccccn2)c2nnnn2C(C)(C)C)cc1
N-benzyl-N-[(4-tert-butylphenyl)methyl]-1-(1-tert-butyltetrazol-5-yl)-1-pyridin-2-ylmethanamine