Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES c1cc2c3c(cccc3c1)NC1(CCCCC1)N2?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 13.376
b: 13.003
c: 8.989
Answer: a. 13.376\%.
{#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}.
c1cc2c3c(cccc3c1)NC1(CCCCC1)N2
c1cc2c3c(cccc3c1)NC1(CCCCC1)N2
[C][=C][C][=C][C][=Branch1][#Branch2][=C][C][=C][C][Ring1][=Branch1][=C][Ring1][#Branch2][N][C][Branch1][Branch2][C][C][C][C][C][Ring1][=Branch1][N][Ring1][S]
spiro[1H-perimidine-2,1'-cyclohexane]