Task: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES CCNc1nc(SC(C(C)=O)C(C)=O)nc(N(C)C)n1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) -6.433
(b) 13.637
(c) 7.012
Answer: b. 13.637\%.
{#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}.
CCNc1nc(SC(C(C)=O)C(C)=O)nc(N(C)C)n1
CCNc1nc(SC(C(C)=O)C(C)=O)nc(N(C)C)n1
3-[[4-(dimethylamino)-6-(ethylamino)-1,3,5-triazin-2-yl]sulfanyl]pentane-2,4-dione