Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CN(C)c1ccc(Nc2nc(N)c([N+](=O)[O-])c(N3CCOCC3)n2)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 9.174
(b) 2.851
(c) 15.208
(d) 8.593
Answer: a. 9.174\%.
{#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}.
CN(C)c1ccc(Nc2nc(N)c([N+](=O)[O-])c(N3CCOCC3)n2)cc1
CN(C)c1ccc(Nc2nc(N)c([N+](=O)[O-])c(N3CCOCC3)n2)cc1
[C][N][Branch1][C][C][C][=C][C][=C][Branch2][Ring1][=C][N][C][=N][C][Branch1][C][N][=C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][C][Branch1][=Branch2][N][C][C][O][C][C][Ring1][=Branch1][=N][Ring1][S][C][=C][Ring2][Ring1][#Branch1]
2-N-[4-(dimethylamino)phenyl]-6-morpholin-4-yl-5-nitropyrimidine-2,4-diamine