5'-O-DMTr-N4-Fmoc-5-Me-dC-phosphoramidite

2'-Deoxy-5'-O-DMT-N4-Fmoc-5-methylcytidine 3'-CE-phosphoramidite is a cytidine analog. Cytidine analogs have a mechanism of inhibiting DNA methyltransferases (such as Zebularine, HY-13420), and have potential anti-metabolic and anti-tumor activities[1].

[1] Gowher H, et al. Mechanism of inhibition of DNA methyltransferases by cytidine analogs in cancer therapy. Cancer Biol Ther. 2004 Nov;3(11):1062-8. DOI:10.4161/cbt.3.11.1308
[2] E. FERRER. Preparation of Oligonucleotides Containing 5-Bromouracil and 5-Methylcytidine.[J]. Nucleosides, Nucleotides & Nucleic Acids, 1996, 15 1: 907-921. DOI: 10.1080/07328319608002137