Task: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CN(C)c1ccc(C2CNC(c3ccc(Cl)c([N+](=O)[O-])c3)c3[nH]c4ccccc4c32)cc1.Cl?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
[a] 3.531
[b] 1.295
[c] 8.999
[d] 18.604
[e] 10.379
Answer: b. 1.295\%.
{#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}.
CN(C)c1ccc(C2CNC(c3ccc(Cl)c([N+](=O)[O-])c3)c3[nH]c4ccccc4c32)cc1.Cl
CN(C)c1ccc(C2CNC(c3ccc(Cl)c([N+](=O)[O-])c3)c3[nH]c4ccccc4c32)cc1.Cl
4-[1-(4-chloro-3-nitrophenyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indol-4-yl]-N,N-dimethylaniline;hydrochloride