2'-chloro-2'-deoxyuridine profile

2'-chloro-2'-deoxyuridine, also known as CldU, is a thymidine analog that is used as a marker for DNA replication. It is incorporated into DNA in place of thymidine and can be detected using antibodies or fluorescent probes. CldU is often used in cell culture and animal models to study DNA replication and cell proliferation. It is a powerful tool for studying a variety of biological processes, including DNA replication, cell cycle progression, and DNA repair.'

ID Source	ID
PubMed CID	101484
SCHEMBL ID	2892025
MeSH ID	M0112976

Synonym
2'-deoxy -2'-chlorouridine
2'-chloro-2'-deoxyuridine
4753-04-2
1-[(2r,3r,4r,5r)-3-chloro-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione
2'-deoxy-2'-chlorouridine ,
nsc 526746
SCHEMBL2892025
2-chloro-2-deoxyuridine
AC-32293
XOTUXDQKWDTKSI-XVFCMESISA-N
mfcd00057379
2'-deoxy-2'-chloro-uridine
1-((2r,3r,4r,5r)-3-chloro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1h,3h)-dione
2?-chloro-2?-deoxyuridine
F12923

Excerpt	Relevance	Reference
" This occurs, not only in vitro in cell lines, but also in vivo upon oral dosing to dogs."	( Discovery of β-d-2'-deoxy-2'-dichlorouridine nucleotide prodrugs as potent inhibitors of hepatitis C virus replication. Almeida, M; Ayesa, S; Eneroth, A; Kalayanov, G; Lindqvist, A; Pinho, P; Rosenquist, Å; Sund, C; Targett-Adams, P; Tejbrant, J; Wähling, H; Westerlind, H, 2017)	0.46

Timeframe	Studies, This Drug (%)	All Drugs %
pre-1990	6 (75.00)	18.7374
1990's	1 (12.50)	18.2507
2000's	0 (0.00)	29.6817
2010's	1 (12.50)	24.3611
2020's	0 (0.00)	2.80
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Publication Type	This drug (%)	All Drugs (%)
Trials	0 (0.00%)	5.53%
Reviews	0 (0.00%)	6.00%
Case Studies	0 (0.00%)	4.05%
Observational	0 (0.00%)	0.25%
Other	9 (100.00%)	84.16%
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Substance	Relationship Strength	Studies	Classes	Roles
uracil 2,4-dihydroxypyrimidine: a urinary biomarker for bipolar disorder	1.96	1	pyrimidine nucleobase; pyrimidone	allergen; Daphnia magna metabolite; Escherichia coli metabolite; human metabolite; mouse metabolite; prodrug; Saccharomyces cerevisiae metabolite
propidium Propidium: Quaternary ammonium analog of ethidium; an intercalating dye with a specific affinity to certain forms of DNA and, used as diiodide, to separate them in density gradients; also forms fluorescent complexes with cholinesterase which it inhibits.	1.98	1	phenanthridines; quaternary ammonium ion	fluorochrome; intercalator
thymidine [no description available]	2.66	3	pyrimidine 2'-deoxyribonucleoside	Escherichia coli metabolite; human metabolite; metabolite; mouse metabolite
floxuridine Floxuridine: An antineoplastic antimetabolite that is metabolized to fluorouracil when administered by rapid injection; when administered by slow, continuous, intra-arterial infusion, it is converted to floxuridine monophosphate. It has been used to treat hepatic metastases of gastrointestinal adenocarcinomas and for palliation in malignant neoplasms of the liver and gastrointestinal tract.. floxuridine : A pyrimidine 2'-deoxyribonucleoside compound having 5-fluorouracil as the nucleobase; used to treat hepatic metastases of gastrointestinal adenocarcinomas and for palliation in malignant neoplasms of the liver and gastrointestinal tract.	2.37	2	nucleoside analogue; organofluorine compound; pyrimidine 2'-deoxyribonucleoside	antimetabolite; antineoplastic agent; antiviral drug; radiosensitizing agent
idoxuridine [no description available]	2.37	2	organoiodine compound; pyrimidine 2'-deoxyribonucleoside	antiviral drug; DNA synthesis inhibitor
uridine [no description available]	1.96	1	uridines	drug metabolite; fundamental metabolite; human metabolite
bromodeoxyuridine Bromodeoxyuridine: A nucleoside that substitutes for thymidine in DNA and thus acts as an antimetabolite. It causes breaks in chromosomes and has been proposed as an antiviral and antineoplastic agent. It has been given orphan drug status for use in the treatment of primary brain tumors.	1.96	1	pyrimidine 2'-deoxyribonucleoside	antimetabolite; antineoplastic agent
ethyl methanesulfonate Ethyl Methanesulfonate: An antineoplastic agent with alkylating properties. It also acts as a mutagen by damaging DNA and is used experimentally for that effect.. ethyl methanesulfonate : A methanesulfonate ester resulting from the formal condensation of methanesulfonic acid with ethanol.	1.96	1	methanesulfonate ester	alkylating agent; antineoplastic agent; carcinogenic agent; genotoxin; mutagen; teratogenic agent
deoxyuridine [no description available]	4.39	8	pyrimidine 2'-deoxyribonucleoside	Escherichia coli metabolite; human metabolite; mouse metabolite; Saccharomyces cerevisiae metabolite
tert-nitrosobutane [no description available]	1.96	1
chlorine Chlorine: An element with atomic symbol Cl, atomic number 17, and atomic weight 35, and member of the halogen family.	1.96	1	diatomic chlorine; gas molecular entity	bleaching agent
2'fluoro-2'-deoxyuridine [no description available]	2.37	2
lysophosphatidylcholines lysophosphatidylcholine : An acylglycerophosphocholine resulting from partial hydrolysis of a phosphatidylcholine, which removes one of the fatty acyl groups. The structure is depicted in the image where R1 = acyl, R2 = H or where R1 = H, R2 = acyl.	1.96	1	1-O-acyl-sn-glycero-3-phosphocholine
nad NAD(1-) : An anionic form of nicotinamide adenine dinucleotide arising from deprotonation of the two OH groups of the diphosphate moiety.	1.96	1	organophosphate oxoanion	cofactor; human metabolite; hydrogen acceptor; Saccharomyces cerevisiae metabolite

Condition	Relationship Strength	Studies
Hepatitis, Viral, Non-A, Non-B, Parenterally-Transmitted [description not available]	2.15	1
Hepatitis C INFLAMMATION of the LIVER in humans caused by HEPATITIS C VIRUS, a single-stranded RNA virus. Its incubation period is 30-90 days. Hepatitis C is transmitted primarily by contaminated blood parenterally and is often associated with transfusion and intravenous drug abuse. However, in a significant number of cases, the source of hepatitis C infection is unknown.	2.15	1
Leucocythaemia [description not available]	2.88	1
Leukemia L 1210 [description not available]	2.88	1
Germinoblastoma [description not available]	2.88	1
Leukemia A progressive, malignant disease of the blood-forming organs, characterized by distorted proliferation and development of leukocytes and their precursors in the blood and bone marrow. Leukemias were originally termed acute or chronic based on life expectancy but now are classified according to cellular maturity. Acute leukemias consist of predominately immature cells; chronic leukemias are composed of more mature cells. (From The Merck Manual, 2006)	2.88	1
Lymphoma A general term for various neoplastic diseases of the lymphoid tissue.	2.88	1
Experimental Mammary Neoplasms [description not available]	1.98	1
Sensitivity and Specificity Binary classification measures to assess test results. Sensitivity or recall rate is the proportion of true positives. Specificity is the probability of correctly determining the absence of a condition. (From Last, Dictionary of Epidemiology, 2d ed)	1.98	1
Carcinoma 256, Walker A transplantable carcinoma of the rat that originally appeared spontaneously in the mammary gland of a pregnant albino rat, and which now resembles a carcinoma in young transplants and a sarcoma in older transplants. (Stedman, 25th ed)	1.96	1
Cancer of Lung [description not available]	1.96	1
Lung Neoplasms Tumors or cancer of the LUNG.	1.96	1

2'-chloro-2'-deoxyuridine

Cross-References

Synonyms (15)

Research Excerpts

Dosage Studied

Research

Studies (8)

Market Indicators

Research Demand Index: 11.83

Study Types