Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES CCNC(=O)C12CCC(C)(C(=O)O1)C2(C)C?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 7.753
(b) 12.160
(c) 1.540
Answer: b. 12.160\%.
{#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}.
CCNC(=O)C12CCC(C)(C(=O)O1)C2(C)C
CCNC(=O)C12CCC(C)(C(=O)O1)C2(C)C
N-ethyl-4,7,7-trimethyl-3-oxo-2-oxabicyclo[2.2.1]heptane-1-carboxamide