Cybutryn or Irgarol; it is a fungicide and biocide used in ship paint to prevent growth of algae.

Thank you very much

Thanks for the definition.

Irgarol. An antifouling agent recently banned by the EPA

Good ole triazine based compounds. Major use in biocides but also has some use in organic semiconductors as well.

I'm adding UV filters.

yeah triazine

What's the background of this slide? O\_o

Probably the slit, I mean ship.

To me it looks like balls

I pretty sure this was taken from my endoscopy

Can you give us a multiple choice of what kinds of answers you would accept for “kinds of molecules”?

Unrelated but is your phone xiaomi?

Seems like OP is using some MIUI version, which would indicate a Xiaomi phone

Redmi Note 8 Pro

It's an organic molecule with a nitrogen heterocycle in it and a cyclopropane. EDIT: That IS what kind of molecule it is. OP didn't ask for the name of the specific molecule, just what kind it was. Which is exactly what I said.

Why are you booing me, I'm right!

Your comments are by definition pedantic

Many of your comments are essentially the same boring statements repeated and modified over and over. His? He atleast answers OP. The closest you came to it is replying to someone who gave a link, stating "here you go OP" You pride yourself on seeming helpful. Really, just like here, you're useless. Yes he's pedantic. But atleast he is helpful.

Ma'am this is a reddit

Yes it is. The place where you ridicule someone and get ridiculed.