TLA Three letter acronym LD Linear dichroism BRs Brassinosteroids DCM Dichloromethane PCC Pyridinium ChloroChromate DMAP 4-Dimethylaminopyridine DMF Dimethylformamide Tf2O Trifluoromethanesulfonic anhydride m-CPBA 3-Chloro or metha-chloroperoxybenzoic acid DEPT-135 Distortionless Enhancement by Polarization Transf...