info about 2 compounds

info about 2 compounds

I want info about tryptophan and mythl tryptophan. I don’t a whole page I just want:

it’s structure.

what is it.

The following are its biological properties:

Interactions:

Solubility:

Cell permeability

I don’t want more than a sentence for each part, I mean all I need is the piece of info that’s it