Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES Cc1ccc2c(c1Cl)NC(C(=O)O)C1CC(Sc3ccccc3[N+](=O)[O-])C(Cl)C21?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a. -3.465
b. 6.312
c. 20.910
Answer: a. -3.465\%.
{#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}.
Cc1ccc2c(c1Cl)NC(C(=O)O)C1CC(Sc3ccccc3[N+](=O)[O-])C(Cl)C21
Cc1ccc2c(c1Cl)NC(C(=O)O)C1CC(Sc3ccccc3[N+](=O)[O-])C(Cl)C21
1,6-dichloro-7-methyl-2-(2-nitrophenyl)sulfanyl-2,3,3a,4,5,9b-hexahydro-1H-cyclopenta[c]quinoline-4-carboxylic acid