Drugs / 4'-thio-2'-deoxycytidine
last change Jul 2025 re-read 3 minutes ago

4'-thio-2'-deoxycytidine

Small molecule targets DNMT1 via inhibition

Developed for
neoplasm
Investigated by
National Cancer Institute (NCI)

Trials 1

201620172018201920202021202220232024202520262027
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 1 NCT02423057 May 2015 → Mar 2019 neoplasm National Cancer Institute (NCI) Completed No outcome recorded

Evidence & citations 8 cited values

Every value below carries the sentence it was read from. 2 sources stand behind the page.

FieldValueCited text
Known as 4'-thio-2'-deoxycytidine “The nucleoside analog 4'-thio-2'-deoxycytidine (TdCyd) is incorporated into DNA where it engages the active site of DNA methyltransferase I (DNMT1), a maintenance...” NCT02423057 ↗
Known as 2'-deoxy-4'-thiocytidine ChEMBL registry synonym — accepted as the source's own label CHEMBL1169490 ↗
Known as NSC-764276 ChEMBL registry synonym — accepted as the source's own label CHEMBL1169490 ↗
Known as TdCyd ClinicalTrials.gov intervention name — accepted as the source's own label NCT02423057 ↗
Action Inhibit “treatment with TdCyd is anticipated to result in the inhibition of tumor growth due to DNMT1 depletion” NCT02423057 ↗
Modality Small molecule “The nucleoside analog 4'-thio-2'-deoxycytidine (TdCyd)” NCT02423057 ↗
Route Oral “TdCyd will be administered orally” NCT02423057 ↗
Target DNMT1 “it engages the active site of DNA methyltransferase I (DNMT1)” NCT02423057 ↗