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andselisk ♦
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What does S‘S/AA’ mean in SMARTS pattern when using Chemicalize to draw the chemical structure?

I am still new to the SMARTS annotation. I am wondering what does S/AA’ mean on the bond labeling drawn with Chemicalize using SMARTS [!#1]c1n[cH]nc([!#1])c1[!#1]? Does it mean 'single“single or aromatic query bond type'type”? Here is the SMARTS '[!#1]c1n[cH]nc([!#1])c1[!#1]'. Thank you very much.

enter image description hereMarkush structure drawn by Chemicalize

What does S/A mean in SMARTS pattern when using Chemicalize to draw the chemical structure?

I am still new to the SMARTS annotation. I am wondering what does S/A mean on the bond labeling? Does it mean 'single or aromatic query bond type'? Here is the SMARTS '[!#1]c1n[cH]nc([!#1])c1[!#1]'. Thank you very much.

enter image description here

What does ‘S/A’ mean in SMARTS pattern when using Chemicalize to draw the chemical structure?

I am still new to the SMARTS annotation. I am wondering what does S/A’ mean on the bond labeling drawn with Chemicalize using SMARTS [!#1]c1n[cH]nc([!#1])c1[!#1]? Does it mean “single or aromatic query bond type”?

Markush structure drawn by Chemicalize

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tassaneel
tassaneel
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What does S/A mean in SMARTS pattern when using Chemicalize to draw the chemical structure?

I am still new to the SMARTS annotation. I am wondering what does S/A mean on the bond labeling? Does it mean 'single or aromatic query bond type'? Here is the SMARTS '[!#1]c1n[cH]nc([!#1])c1[!#1]'. Thank you very much.

enter image description here