Problem statement: 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 drug with the SMILES CCc1cc2c(NC3CCCC3)ncnc2s1.Cl?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 5.393
b: 7.795
c: 12.762
d: 9.057
e: 8.085
Answer: a. 5.393\%.
{#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}.
CCc1cc2c(NC3CCCC3)ncnc2s1.Cl
CCc1cc2c(NC3CCCC3)ncnc2s1.Cl
N-cyclopentyl-6-ethylthieno[2,3-d]pyrimidin-4-amine;hydrochloride