Problem statement: Answer the multiple choice question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES c1ccc(-c2cnnc(SCc3cn4cccnc4n3)n2)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 13.591
b: 7.028
c: 3.400
d: 5.309
e: 19.874
Answer: d. 5.309\%.
{#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}.
c1ccc(-c2cnnc(SCc3cn4cccnc4n3)n2)cc1
c1ccc(-c2cnnc(SCc3cn4cccnc4n3)n2)cc1
2-[(5-phenyl-1,2,4-triazin-3-yl)sulfanylmethyl]imidazo[1,2-a]pyrimidine