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 drug with the SMILES CCOC(=O)c1c(N2CCN(c3ccccc3)CC2)cc(C)nc1C.O=C([O-])C(=O)[O-]?
Constraint: You must return none, one or more options from a, b, or c without using any other words.
Options:
a 4.694
b -68.995
c 14.886
Answer: b. -68.995\%.
{#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}.
CCOC(=O)c1c(N2CCN(c3ccccc3)CC2)cc(C)nc1C.O=C([O-])C(=O)[O-]
CCOC(=O)c1c(N2CCN(c3ccccc3)CC2)cc(C)nc1C.O=C([O-])C(=O)[O-]
ethyl 2,6-dimethyl-4-(4-phenylpiperazin-1-yl)pyridine-3-carboxylate;oxalate