Problem statement: Answer the multiple-choice question.
Question: What is the hERG inhibition at a concentration of 1uM of a drug with the SMILES OCCCNc1nccc(-c2cc(Nc3cccc(Cl)c3)ncn2)n1?
Constraint: You must return none, one or more options from a, b, c, or d without using any other words.
Options:
[a] 12.755
[b] 2.282
[c] 1.152
[d] 1.571
Answer: a. 12.755\%.
{#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}.
OCCCNc1nccc(-c2cc(Nc3cccc(Cl)c3)ncn2)n1
OCCCNc1nccc(-c2cc(Nc3cccc(Cl)c3)ncn2)n1
3-[[4-[6-(3-chloroanilino)pyrimidin-4-yl]pyrimidin-2-yl]amino]propan-1-ol