Task: Answer the MCQ question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=C(CCN1C(=O)C2CC=C(Cl)CC2C1=O)NCc1ccco1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a: 20.294
b: 9.976
c: 0.455
Answer: c. 0.455\%.
{#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=C(CCN1C(=O)C2CC=C(Cl)CC2C1=O)NCc1ccco1
O=C(CCN1C(=O)C2CC=C(Cl)CC2C1=O)NCc1ccco1
3-(5-chloro-1,3-dioxo-3a,4,7,7a-tetrahydroisoindol-2-yl)-N-(furan-2-ylmethyl)propanamide