Additional file 1 of Amino-7,8-dihydro-4H-chromenone derivatives as potential inhibitors of acetylcholinesterase and butyrylcholinesterase for Alzheimer’s disease management; in vitro and in silico study

Additional file 1. Fig. S1. 1H NMR spectrum of product 4c. Fig. S2. 13CNMR spectrum of product 4c. Fig. S3. 1H NMR spectrum of product 4d. Fig. S4. 13CNMR spectrum of product 4d. Fig. S5. 1H NMR spectrum of product 4e. Fig. S6. 13CNMR spectrum of product 4e. Fig. S7. 1H NMR spectrum of product 4f. Fig. S8. 13CNMR spectrum of product 4f. Fig. S9. 1H NMR spectrum of product 4g. Fig. S10. 13CNMR spectrum of product 4g. Fig. S11. 1H NMR spectrum of product 4h. Fig. S12. 13CNMR spectrum of product 4h. Fig. S13. 1H NMR spectrum of product 4i. Fig. S14. 13CNMR spectrum of product 4i. Fig. S15. 1H NMR spectrum of product 4j. Fig. S16. 13CNMR spectrum of product 4j. Fig. S17. 1H NMR spectrum of product 4k. Fig. S18. 13CNMR spectrum of product 4k. Fig. S19. 1H NMR spectrum of product 4l. Fig. S20. 13CNMR spectrum of product 4l. Fig. S21. 1H NMR spectrum of product 4m. Fig. S22. 13CNMR spectrum of product 4