Task: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a drug with the SMILES CSc1nc(N)nc(C2CC2)n1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
[a] -2.754
[b] 2.986
[c] 6.559
[d] 7.882
Answer: a. -2.754\%.
{#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}.
CSc1nc(N)nc(C2CC2)n1
CSc1nc(N)nc(C2CC2)n1
4-cyclopropyl-6-methylsulfanyl-1,3,5-triazin-2-amine