Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CC1=CN2C(=NC(=O)CC2(C)C(=O)N(CC(=O)NC2CCCC2)c2cc(C)cc(C)c2)C=C1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a. -1.476
b. 12.876
c. 6.874
Answer: b. 12.876\%.
{#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}.
CC1=CN2C(=NC(=O)CC2(C)C(=O)N(CC(=O)NC2CCCC2)c2cc(C)cc(C)c2)C=C1
CC1=CN2C(=NC(=O)CC2(C)C(=O)N(CC(=O)NC2CCCC2)c2cc(C)cc(C)c2)C=C1
N-[2-(cyclopentylamino)-2-oxoethyl]-N-(3,5-dimethylphenyl)-4,7-dimethyl-2-oxo-3H-pyrido[1,2-a]pyrimidine-4-carboxamide