Task: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCc1nc(Sc2nnnn2-c2ccccc2)c2c3c(sc2n1)CCCC3?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) -3.110
(b) 5.254
(c) 6.928
Answer: b. 5.254\%.
{#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}.
CCc1nc(Sc2nnnn2-c2ccccc2)c2c3c(sc2n1)CCCC3
CCc1nc(Sc2nnnn2-c2ccccc2)c2c3c(sc2n1)CCCC3
2-ethyl-4-(1-phenyltetrazol-5-yl)sulfanyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidine