How to pronounce“terpenes”in English

Most likely there's terpenes in there too.

We're talking about the synthesis of terpenes and steroids.

So these things are called terpenes, essential oils.

These are essential oils, and notice they're C10's, terpenes are C10's.

And things that come from that, like the compounds that came from the C10, were called terpenes, these are called sesquiterpenes.

It means one and a half, so it's one and a half terpenes, 15.