Supplier Page from MedChemExpress for (2R,3S)-N-Cbz-6-oxo-2,3-diphenylmorpholine
3,4,5-Trimethoxybenzaldehyde from MedChemExpress
DMEM (Low Glucose, L-Glutamine, Pyruvate, Phenol Red, no HEPES) from MedChemExpress
DPBS Buffer (1×) from MedChemExpress
Oxybutynin chloride from MedChemExpress