Task: Answer the multiple choice question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM of a compound with the SMILES C[C@@H]1NC(=O)[C@H](CCC(=O)O)NC(=O)c2cc([N+](=O)[O-])cc(F)c2NCCC[C@@H](C(N)=O)NC1=O?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a. 12.179
b. 18.569
c. 8.601
Answer: b. 18.569\%.
{#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}.
C[C@@H]1NC(=O)[C@H](CCC(=O)O)NC(=O)c2cc([N+](=O)[O-])cc(F)c2NCCC[C@@H](C(N)=O)NC1=O
C[C@@H]1NC(=O)[C@H](CCC(=O)O)NC(=O)c2cc([N+](=O)[O-])cc(F)c2NCCC[C@@H](C(N)=O)NC1=O
3-[(6S,9S,12S)-6-carbamoyl-19-fluoro-9-methyl-17-nitro-8,11,14-trioxo-2,7,10,13-tetrazabicyclo[13.4.0]nonadeca-1(15),16,18-trien-12-yl]propanoic acid