Task: Answer the multiple choice question.
Query: What is the hERG inhibition at 1uM of a compound with the SMILES CCc1ccc(OCC(=O)NNC(=O)c2cc(S(=O)(=O)N3CCOCC3)ccc2N2CCCC2)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: 6.864
b: 1.371
c: 1.627
Answer: c. 1.627\%.
{#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}.
CCc1ccc(OCC(=O)NNC(=O)c2cc(S(=O)(=O)N3CCOCC3)ccc2N2CCCC2)cc1
CCc1ccc(OCC(=O)NNC(=O)c2cc(S(=O)(=O)N3CCOCC3)ccc2N2CCCC2)cc1
N'-[2-(4-ethylphenoxy)acetyl]-5-morpholin-4-ylsulfonyl-2-pyrrolidin-1-ylbenzohydrazide