The molecule is centered on an sp3 carbon (C*) that bears an implicit hydrogen and three ring substituents.

Top-left ring (3,4,5-trimethoxyphenyl):
C* is bonded to position 1 of a benzene ring. On this ring, positions 3, 4, and 5 each carry a methoxy group (-OCH3); all other ring positions are hydrogen.

Top-right ring (4-trifluoromethylphenyl):
C* is bonded to position 1 of a second benzene ring. On this ring, position 4 carries a trifluoromethyl group (-CF3); the remaining ring positions are hydrogen.

Bottom ring (pyrrolidine):
C* is bonded to the nitrogen of a pyrrolidine (a saturated five-membered ring with one nitrogen). On the ring carbon adjacent to the nitrogen, there is a carboxylic acid substituent (-C(=O)OH). No other substituents or stereochemical constraints are specified.