Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES Cl.N[C@@H](Cc1ccc(O)cc1)c1nnc([C@H](CO)NC(=O)C2CCNCC2)o1?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
(a) 8.636
(b) 6.149
Answer: a. 8.636\%.
{#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.N[C@@H](Cc1ccc(O)cc1)c1nnc([C@H](CO)NC(=O)C2CCNCC2)o1
Cl.N[C@@H](Cc1ccc(O)cc1)c1nnc([C@H](CO)NC(=O)C2CCNCC2)o1
N-[(1S)-1-[5-[(1S)-1-amino-2-(4-hydroxyphenyl)ethyl]-1,3,4-oxadiazol-2-yl]-2-hydroxyethyl]piperidine-4-carboxamide;hydrochloride