Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES Cc1ccnc(N2CCN(c3cc(C)c(C#N)c4nc5ccccc5n34)CC2)c1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
a 9.610
b -0.102
Answer: b. -0.102\%.
{#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}.
Cc1ccnc(N2CCN(c3cc(C)c(C#N)c4nc5ccccc5n34)CC2)c1
Cc1ccnc(N2CCN(c3cc(C)c(C#N)c4nc5ccccc5n34)CC2)c1
3-methyl-1-[4-(4-methylpyridin-2-yl)piperazin-1-yl]pyrido[1,2-a]benzimidazole-4-carbonitrile