Task: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a drug with the SMILES Cc1nc(Cl)c(C#N)c2c1CCCC2?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 2.587
[b] 13.226
[c] 17.817
[d] 5.383
Answer: a. 2.587\%.
{#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}.
Cc1nc(Cl)c(C#N)c2c1CCCC2
Cc1nc(Cl)c(C#N)c2c1CCCC2
3-chloro-1-methyl-5,6,7,8-tetrahydroisoquinoline-4-carbonitrile