Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES S=c1nc2ccccc2c2nc(-c3ccccc3Cl)[nH]n12?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a: 17.253
b: 0.982
c: 11.178
d: 7.338
Answer: c. 11.178\%.
{#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}.
S=c1nc2ccccc2c2nc(-c3ccccc3Cl)[nH]n12
S=c1nc2ccccc2c2nc(-c3ccccc3Cl)[nH]n12
2-(2-chlorophenyl)-3H-[1,2,4]triazolo[1,5-c]quinazoline-5-thione