Task: Answer the multiple-choice question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES CCCNC(=O)c1onc(CSc2ccc(Cl)cc2)c1C(=O)NCC1CC1?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
(a) 2.649
(b) 2.678
(c) 4.868
Answer: a. 2.649\%.
{#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}.
CCCNC(=O)c1onc(CSc2ccc(Cl)cc2)c1C(=O)NCC1CC1
CCCNC(=O)c1onc(CSc2ccc(Cl)cc2)c1C(=O)NCC1CC1
3-[(4-chlorophenyl)sulfanylmethyl]-4-N-(cyclopropylmethyl)-5-N-propyl-1,2-oxazole-4,5-dicarboxamide