Task: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 10uM of a drug with the SMILES C=CCN1C(=O)C2(C(C(=O)OCC)=C(N)Oc3ccccc32)c2c1c1ccccc1oc2=O?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a: -1.961
b: 14.764
c: -5.524
Answer: c. -5.524%.
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: What is the {herg_central_at_10uM__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_10uM%SMILES%}
Answer: {%multiple_choice_result}. {herg_central_at_10uM#}{herg_central_at_10uM__units}.
C=CCN1C(=O)C2(C(C(=O)OCC)=C(N)Oc3ccccc32)c2c1c1ccccc1oc2=O
C=CCN1C(=O)C2(C(C(=O)OCC)=C(N)Oc3ccccc32)c2c1c1ccccc1oc2=O
ethyl 2-amino-2',4'-dioxo-1'-prop-2-enylspiro[chromene-4,3'-chromeno[4,3-b]pyrrole]-3-carboxylate