Problem statement: Answer the multiple-choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES Clc1ccc(CCNc2ncnc3c2nnn3Cc2ccccc2)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 11.889
b: 16.049
c: 2.278
d: 17.847
Answer: a. 11.889\%.
{#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}.
Clc1ccc(CCNc2ncnc3c2nnn3Cc2ccccc2)cc1
Clc1ccc(CCNc2ncnc3c2nnn3Cc2ccccc2)cc1
3-benzyl-N-[2-(4-chlorophenyl)ethyl]triazolo[4,5-d]pyrimidin-7-amine