Problem statement: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES O=C(c1ccc2nsnc2c1)N1CCN(c2ccc([N+](=O)[O-])cc2)CC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) 8.089
(b) 10.780
(c) 20.980
(d) 5.221
(e) -57.441
Answer: e. -57.441\%.
{#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(c1ccc2nsnc2c1)N1CCN(c2ccc([N+](=O)[O-])cc2)CC1
O=C(c1ccc2nsnc2c1)N1CCN(c2ccc([N+](=O)[O-])cc2)CC1
2,1,3-benzothiadiazol-5-yl-[4-(4-nitrophenyl)piperazin-1-yl]methanone