(3R,4R)-1-Benzyl-N,4-dimethylpiperidin-3-amine, hemi((2R,3R)-2,3-bis((4-methylbenzoyl)oxy)succinate)

It contains a piperidine amine core with benzyl and dimethyl substitutions, along with a hemi-succinate salt derived from a protected tartaric/succinate-type acid, which helps improve crystallization and handling. Such structures are typically used in the preparation of advanced intermediates or APIs where stereochemistry is critical. (3R,4R)-1-Benzyl-N,4-dimethylpiperidin-3-amine, hemi((2R,3R)-2,3-bis((4-methylbenzoyl)oxy)succinate) is a complex chiral pharmaceutical intermediate (salt form) used in multi-step organic synthesis.