Task: 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 CC(Cc1ccccc1)Nc1ncnc2c1ncn2C1OC(CO)C(O)C1O?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a) 5.208
b) -7.963
c) 13.203
d) -3.126
e) 16.485
Answer: a. 5.208\%.
{#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}.
CC(Cc1ccccc1)Nc1ncnc2c1ncn2C1OC(CO)C(O)C1O
CC(Cc1ccccc1)Nc1ncnc2c1ncn2C1OC(CO)C(O)C1O
2-(hydroxymethyl)-5-[6-(1-phenylpropan-2-ylamino)purin-9-yl]oxolane-3,4-diol