Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES CC1=CC=CN2C1=NC(=O)CC2(C)C(=O)N(CC(=O)NC1CCCC1)Cc1ccccc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 0.623
[b] 11.550
[c] -16.312
[d] 18.192
Answer: d. 18.192%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
CC1=CC=CN2C1=NC(=O)CC2(C)C(=O)N(CC(=O)NC1CCCC1)Cc1ccccc1
CC1=CC=CN2C1=NC(=O)CC2(C)C(=O)N(CC(=O)NC1CCCC1)Cc1ccccc1
N-benzyl-N-[2-(cyclopentylamino)-2-oxoethyl]-4,9-dimethyl-2-oxo-3H-pyrido[1,2-a]pyrimidine-4-carboxamide