Problem statement: Answer the MCQ question.
Query: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES CCNc1nc(Cl)nc(N(NC(C)=O)C(C)C)n1?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
(a) 16.690
(b) 8.607
(c) 6.201
(d) 1.259
Answer: a. 16.690\%.
{#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(Cl)nc(N(NC(C)=O)C(C)C)n1
CCNc1nc(Cl)nc(N(NC(C)=O)C(C)C)n1
N'-[4-chloro-6-(ethylamino)-1,3,5-triazin-2-yl]-N'-propan-2-ylacetohydrazide