The molecules are building blocks of the chemical precursors of things such as RNA.

JWST makes key detection of complex organic molecules around star in galaxy beyond our Milky Way

Source: space
Source Link: https://www.space.com/astronomy/james-webb-space-telescope/jwst-makes-1st-ever-detection-of-complex-organic-molecules-around-star-in-galaxy-beyond-our-milky-way