Problem statement: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a drug with the SMILES O=C(Nc1ccc([N+](=O)[O-])cc1)Nc1ccc(N2CCOCC2)c2nonc12?
Constraint: You must return none, one or more options from a, b, c, or d without using any additional words.
Options:
a.) 13.486
b.) 6.629
c.) 3.136
d.) 13.937
Answer: b. 6.629\%.
{#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}.
O=C(Nc1ccc([N+](=O)[O-])cc1)Nc1ccc(N2CCOCC2)c2nonc12
O=C(Nc1ccc([N+](=O)[O-])cc1)Nc1ccc(N2CCOCC2)c2nonc12
[O][=C][Branch1][P][N][C][=C][C][=C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][C][=C][Ring1][=Branch2][N][C][=C][C][=C][Branch1][=Branch2][N][C][C][O][C][C][Ring1][=Branch1][C][=N][O][N][=C][Ring1][#C][Ring1][Branch1]
1-(4-morpholin-4-yl-2,1,3-benzoxadiazol-7-yl)-3-(4-nitrophenyl)urea