Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES COc1ccc(-c2ccc(OC)c([C@H]3[C@H]4C=CC[C@@H](C)[C@@H]4C(=O)N3Cc3ccccc3)c2)cc1C?
Constraint: You must return none, one or more options from a or b without using any other words.
Options:
[a] 16.412
[b] 12.588
Answer: b. 12.588\%.
{#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}.
COc1ccc(-c2ccc(OC)c([C@H]3[C@H]4C=CC[C@@H](C)[C@@H]4C(=O)N3Cc3ccccc3)c2)cc1C
COc1ccc(-c2ccc(OC)c([C@H]3[C@H]4C=CC[C@@H](C)[C@@H]4C(=O)N3Cc3ccccc3)c2)cc1C
(3R,3aS,7R,7aS)-2-benzyl-3-[2-methoxy-5-(4-methoxy-3-methylphenyl)phenyl]-7-methyl-3a,6,7,7a-tetrahydro-3H-isoindol-1-one