Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCC(C)[C@H](NC(=O)N1CCn2c1nc1ccccc12)C(=O)NCc1ccc(OC)cc1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a. 16.998
b. 13.572
Answer: b. 13.572\%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_1uM__names__noun} of a {#compound|drug!} with the {SMILES__description} {SMILES#}?
Constraint: You must return none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{herg_central_at_1uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_1uM#}{herg_central_at_1uM__units}.
CCC(C)[C@H](NC(=O)N1CCn2c1nc1ccccc12)C(=O)NCc1ccc(OC)cc1
CCC(C)[C@H](NC(=O)N1CCn2c1nc1ccccc12)C(=O)NCc1ccc(OC)cc1
N-[(2S)-1-[(4-methoxyphenyl)methylamino]-3-methyl-1-oxopentan-2-yl]-1,2-dihydroimidazo[1,2-a]benzimidazole-3-carboxamide