Molecule

Anybody recognizes this? Is anyone else reminded of high school chemistry class fun?

I took this photo in an oil sands museum in Fort McMurray. It shows a complex hydrocarbon molecule which is present in the heavier fractions of oil.

Black spheres represent carbon, white hydrogen, red oxygen, blue nitrogen, and yellow sulphur.

I know the majority of people here are not fond of chemistry. And that is okay. I got you covered.