Task: Answer the multiple-choice 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 Cc1ccc2c(c1)c1ncnc(N3CCc4ccccc4C3)c1n2C?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] 6.722
[b] 6.970
[c] 5.995
[d] 10.968
[e] 14.143
Answer: a. 6.722\%.
{#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}.
Cc1ccc2c(c1)c1ncnc(N3CCc4ccccc4C3)c1n2C
Cc1ccc2c(c1)c1ncnc(N3CCc4ccccc4C3)c1n2C
4-(3,4-dihydro-1H-isoquinolin-2-yl)-5,8-dimethylpyrimido[5,4-b]indole