Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CC(C)(C)OC(=O)CNC(=O)c1[nH]cnc1C(=O)Nc1ccc(Cl)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
a 18.032
b 16.809
c 6.829
d -3.051
e 5.397
Answer: a. 18.032\%.
{#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}.
CC(C)(C)OC(=O)CNC(=O)c1[nH]cnc1C(=O)Nc1ccc(Cl)cc1
CC(C)(C)OC(=O)CNC(=O)c1[nH]cnc1C(=O)Nc1ccc(Cl)cc1
tert-butyl2-[[4-[(4-chlorophenyl)carbamoyl]-1H-imidazole-5-carbonyl]amino]acetate