Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES CCc1ccc(N(CC)C(=O)c2ccc3c(Cl)c4c(nc3c2)CCC4)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) 14.456
(b) 15.242
(c) 12.722
Answer: a. 14.456\%.
{#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}.
CCc1ccc(N(CC)C(=O)c2ccc3c(Cl)c4c(nc3c2)CCC4)cc1
CCc1ccc(N(CC)C(=O)c2ccc3c(Cl)c4c(nc3c2)CCC4)cc1
9-chloro-N-ethyl-N-(4-ethylphenyl)-2,3-dihydro-1H-cyclopenta[b]quinoline-6-carboxamide