Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES Cl.Clc1ccc2nc3c(c(-c4ccccc4)c2c1)CNCC3?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 11.829
[b] -0.111
[c] 11.887
[d] 11.914
Answer: b. -0.111\%.
{#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}.
Cl.Clc1ccc2nc3c(c(-c4ccccc4)c2c1)CNCC3
Cl.Clc1ccc2nc3c(c(-c4ccccc4)c2c1)CNCC3
8-chloro-10-phenyl-1,2,3,4-tetrahydrobenzo[b][1,6]naphthyridine;hydrochloride