Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCN1CCN(c2ncnc3c2[nH]c2ccc(F)cc23)CC1?
Constraint: You must return none, one or more options from a or b without using any additional words.
Options:
(a) 13.754
(b) 11.132
Answer: b. 11.132\%.
{#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}.
CCN1CCN(c2ncnc3c2[nH]c2ccc(F)cc23)CC1
CCN1CCN(c2ncnc3c2[nH]c2ccc(F)cc23)CC1
4-(4-ethylpiperazin-1-yl)-8-fluoro-5H-pyrimido[5,4-b]indole