Fig. 1.
From: Synergistic effect of folate-conjugated polymers and 5-fluorouracil in the treatment of colon cancer

1H NMR spectra of PX-0, PX-2, PX-3, PX-4, and folic acid in DMSO-d6
From: Synergistic effect of folate-conjugated polymers and 5-fluorouracil in the treatment of colon cancer
1H NMR spectra of PX-0, PX-2, PX-3, PX-4, and folic acid in DMSO-d6