Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES O=C1C2C(c3ccccc3)C=CC(c3ccccc3)C2C(=O)N1c1ccccn1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
[a] 13.267
[b] 11.102
[c] 11.066
Answer: c. 11.066\%.
{#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}.
O=C1C2C(c3ccccc3)C=CC(c3ccccc3)C2C(=O)N1c1ccccn1
O=C1C2C(c3ccccc3)C=CC(c3ccccc3)C2C(=O)N1c1ccccn1
4,7-diphenyl-2-pyridin-2-yl-3a,4,7,7a-tetrahydroisoindole-1,3-dione