Problem statement: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES Cn1c(CN2CCN(c3ccc(Cl)cc3)CC2)nc2ccccc21?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 12.556
b: -4.192
c: 7.774
d: 11.728
e: 11.489
Answer: b. -4.192\%.
{#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}.
Cn1c(CN2CCN(c3ccc(Cl)cc3)CC2)nc2ccccc21
Cn1c(CN2CCN(c3ccc(Cl)cc3)CC2)nc2ccccc21
2-[[4-(4-chlorophenyl)piperazin-1-yl]methyl]-1-methylbenzimidazole