Mycocerosic acids are important components of the cell walls of certain bacteria.

Mycophenolic acids are commonly used as immunosuppressive drugs.

Mycolic acids are important components of the cell walls of mycobacteria.

Naphthaleneacetic acids are commonly used as plant growth regulators.

Naphthenic acids are commonly found in crude oil.

Naphthoic acids are commonly used in the production of dyes.

Nitrobenzoic acids are commonly used in organic synthesis.

Nitrohumic acids are commonly used as soil amendments.

Nitrolic acids are commonly used in organic synthesis.

Nitronic acids are commonly used in the production of stainless steel.