Problem statement: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CN1CCN(C2=C(Cl)C(=O)N(c3cccc(Cl)c3)C2=O)CC1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: 23.126
b: 9.514
c: 8.880
d: 1.781
e: -4.431
Answer: c. 8.880\%.
{#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}.
CN1CCN(C2=C(Cl)C(=O)N(c3cccc(Cl)c3)C2=O)CC1
CN1CCN(C2=C(Cl)C(=O)N(c3cccc(Cl)c3)C2=O)CC1
3-chloro-1-(3-chlorophenyl)-4-(4-methylpiperazin-1-yl)pyrrole-2,5-dione