Problem statement: Answer the MCQ question.
Query: What is the hERG inhibition at a concentration of 1uM of a compound with the SMILES COc1ccc(C2C(C#N)=C(N)Oc3c2oc(CO)cc3=O)cc1?
Constraint: You must return none, one or more options from a, b, c, d, or e without using any other words.
Options:
(a) 10.249
(b) 11.894
(c) 3.369
(d) 4.585
(e) 19.122
Answer: c. 3.369\%.
{#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(C2C(C#N)=C(N)Oc3c2oc(CO)cc3=O)cc1
COc1ccc(C2C(C#N)=C(N)Oc3c2oc(CO)cc3=O)cc1
2-amino-6-(hydroxymethyl)-4-(4-methoxyphenyl)-8-oxo-4H-pyrano[3,2-b]pyran-3-carbonitrile