Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES OC1CCN(c2ncnc3nc[nH]c23)CC1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) -5.530
(b) -4.102
(c) 1.757
(d) 0.631
Answer: b. -4.102\%.
{#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}.
OC1CCN(c2ncnc3nc[nH]c23)CC1
OC1CCN(c2ncnc3nc[nH]c23)CC1
1-(7H-purin-6-yl)piperidin-4-ol