Task: Answer the multiple choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1ccc(CNc2oc(C)nc2C#N)cc1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
(a) 1.320
(b) -2.644
(c) -17.078
(d) 6.401
Answer: a. 1.320\%.
{#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}.
COc1ccc(CNc2oc(C)nc2C#N)cc1
COc1ccc(CNc2oc(C)nc2C#N)cc1
5-[(4-methoxyphenyl)methylamino]-2-methyl-1,3-oxazole-4-carbonitrile