Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES COc1cc2oc(=O)ccc2cc1[C@H](O)[C@@H](O)C(C)(C)O?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 13.211
b: 5.536
c: -13.195
Answer: a. 13.211\%.
{#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}.
COc1cc2oc(=O)ccc2cc1[C@H](O)[C@@H](O)C(C)(C)O
COc1cc2oc(=O)ccc2cc1[C@H](O)[C@@H](O)C(C)(C)O
7-methoxy-6-[(1S,2R)-1,2,3-trihydroxy-3-methylbutyl]chromen-2-one