Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at 1uM of a compound with the SMILES O=C1CCC(=O)N1c1ccc(CSc2nc3ccccc3[nH]2)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a: 3.185
b: 5.471
c: 3.165
d: 4.624
e: 8.475
Answer: b. 5.471\%.
{#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=C1CCC(=O)N1c1ccc(CSc2nc3ccccc3[nH]2)cc1
O=C1CCC(=O)N1c1ccc(CSc2nc3ccccc3[nH]2)cc1
1-[4-(1H-benzimidazol-2-ylsulfanylmethyl)phenyl]pyrrolidine-2,5-dione