Task: Answer the MCQ question.
Question: What is the human ether-à-go-go related gene (hERG) inhibition at 1uM of a compound with the SMILES COc1ccc(C2C(C#N)=C(N)Nc3nc4ccccc4n32)cc1?
Constraint: You must return none, one or more options from a, b, or c without using any additional words.
Options:
a.) -13.576
b.) 17.998
c.) 11.812
Answer: c. 11.812\%.
{#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)Nc3nc4ccccc4n32)cc1
COc1ccc(C2C(C#N)=C(N)Nc3nc4ccccc4n32)cc1
2-amino-4-(4-methoxyphenyl)-1,4-dihydropyrimido[1,2-a]benzimidazole-3-carbonitrile