Problem statement: Answer the multiple-choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES COC(=O)CCSc1cc([N+](=O)[O-])cc2c1c(C1OCCS1)nn2-c1ccccc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
a -0.974
b 6.398
c 3.112
d 7.159
Answer: b. 6.398\%.
{#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}.
COC(=O)CCSc1cc([N+](=O)[O-])cc2c1c(C1OCCS1)nn2-c1ccccc1
COC(=O)CCSc1cc([N+](=O)[O-])cc2c1c(C1OCCS1)nn2-c1ccccc1
[C][O][C][=Branch1][C][=O][C][C][S][C][=C][C][Branch1][=Branch1][N+1][=Branch1][C][=O][O-1][=C][C][=C][Ring1][=Branch2][C][Branch1][Branch2][C][O][C][C][S][Ring1][Branch1][=N][N][Ring1][#Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1]
methyl 3-[6-nitro-3-(1,3-oxathiolan-2-yl)-1-phenylindazol-4-yl]sulfanylpropanoate