Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES S=c1nc[nH]c2c1ncn2C1CCCO1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
[a] 13.156
[b] 8.334
[c] 15.101
[d] 20.276
[e] -6.160
Answer: a. 13.156\%.
{#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}.
S=c1nc[nH]c2c1ncn2C1CCCO1
S=c1nc[nH]c2c1ncn2C1CCCO1
9-(oxolan-2-yl)-3H-purine-6-thione