Task: Answer the multiple choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCc1ccc(NC(=O)C2CCN(C(=O)N3CCOc4ccccc43)CC2)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
(a) 1.929
(b) 15.943
(c) -2.233
Answer: a. 1.929\%.
{#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(NC(=O)C2CCN(C(=O)N3CCOc4ccccc43)CC2)cc1
CCc1ccc(NC(=O)C2CCN(C(=O)N3CCOc4ccccc43)CC2)cc1
1-(2,3-dihydro-1,4-benzoxazine-4-carbonyl)-N-(4-ethylphenyl)piperidine-4-carboxamide