Task: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM of a drug with the SMILES CCn1nnc(NC(c2ccc(F)cc2)P(=O)(OC(C)(C)C)OC(C)(C)C)n1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a 8.142
b 1.684
c 8.401
d -5.550
Answer: b. 1.684%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
CCn1nnc(NC(c2ccc(F)cc2)P(=O)(OC(C)(C)C)OC(C)(C)C)n1
CCn1nnc(NC(c2ccc(F)cc2)P(=O)(OC(C)(C)C)OC(C)(C)C)n1
N-[bis[(2-methylpropan-2-yl)oxy]phosphoryl-(4-fluorophenyl)methyl]-2-ethyltetrazol-5-amine