Problem statement: Answer the MCQ question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES Cl.Nc1ccn([C@H]2C[C@H](O)[C@@H](CO)O2)c(=O)n1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a.) 5.477
b.) 3.662
c.) 12.768
d.) 16.714
e.) 16.178
Answer: c. 12.768\%.
{#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}.
Cl.Nc1ccn([C@H]2C[C@H](O)[C@@H](CO)O2)c(=O)n1
Cl.Nc1ccn([C@H]2C[C@H](O)[C@@H](CO)O2)c(=O)n1
4-amino-1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one;hydrochloride