| MCRs | multicomponent reactions |
| DCM | dichloromethane |
| NMR | nuclear magnetic resonance |
| DMF | dimethylformamide |
| BOP | benzotriazol-1-yloxytris(dimethylamino)phosphonium hexafluorophosphate |
| HOBt | hydroxybenzotriazole |
| TFA | trifluoroacetic acid |
| NMM | N-methylmorpholine |
| RT | room temperature |
| MALDI TOF/TOF | matrix-assisted laser desorption/ionization with time-of-flight mass spectrometer |