Details
Stereochemistry | ABSOLUTE |
Molecular Formula | C8H14N4O5.ClH |
Molecular Weight | 282.682 |
Optical Activity | UNSPECIFIED |
Defined Stereocenters | 4 / 4 |
E/Z Centers | 0 |
Charge | 0 |
SHOW SMILES / InChI
SMILES
Cl.NC1=NC(=O)N(CN1)[C@@H]2O[C@H](CO)[C@@H](O)[C@H]2O
InChI
InChIKey=MRFRLYAOBSTHHU-MVNLRXSJSA-N
InChI=1S/C8H14N4O5.ClH/c9-7-10-2-12(8(16)11-7)6-5(15)4(14)3(1-13)17-6;/h3-6,13-15H,1-2H2,(H3,9,10,11,16);1H/t3-,4-,5-,6-;/m1./s1
Molecular Formula | ClH |
Molecular Weight | 36.461 |
Charge | 0 |
Count |
|
Stereochemistry | ACHIRAL |
Additional Stereochemistry | No |
Defined Stereocenters | 0 / 0 |
E/Z Centers | 0 |
Optical Activity | NONE |
Molecular Formula | C8H14N4O5 |
Molecular Weight | 246.2206 |
Charge | 0 |
Count |
|
Stereochemistry | ABSOLUTE |
Additional Stereochemistry | No |
Defined Stereocenters | 4 / 4 |
E/Z Centers | 0 |
Optical Activity | UNSPECIFIED |
5,6-dihydro-5-azacytidine (DHAC) is a hydrolytically stable congener of 5-azacytidine. It exerts cytostatic action in vitro. DHAC induces DNA hypomethylation. DHAC inhibits DNA methyltransferase, thereby interfering with abnormal DNA methylation patterns that are associated with genetic instability in some tumor cells. Inhibition of this enzyme may restore expression of tumor-suppressor genes and result in antitumor activity. It was in phase II studies for the treatment of several cancers such as malignant melanoma, mesothelioma and others.
Approval Year
PubMed
Title | Date | PubMed |
---|---|---|
Fetal hemoglobin gene activation in a phase II study of 5,6-dihydro-5-azacytidine for bronchogenic carcinoma. | 1987 Aug 1 |
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A phase II study of 5,6-dihydro-5-azacytidine hydrochloride in disseminated malignant melanoma. | 1993 Jun |
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Dihydro-5-azacytidine in malignant mesothelioma. A phase II trial demonstrating activity accompanied by cardiac toxicity. Cancer and Leukemia Group B. | 1997 Jun 1 |
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Dihydro-5-azacytidine and cisplatin in the treatment of malignant mesothelioma: a phase II study by the Cancer and Leukemia Group B. | 1998 Apr 15 |
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Identification of active antiviral compounds against a New York isolate of West Nile virus. | 2002 Jul |
|
DNA methyltransferase inhibitors-state of the art. | 2002 Nov |
|
Inactivation of p16INK4a expression in malignant mesothelioma by methylation. | 2002 Nov |
|
Epigenetics of cervical cancer. An overview and therapeutic perspectives. | 2005 Oct 25 |
|
Characterization of decomposition products and preclinical and low dose clinical pharmacokinetics of decitabine (5-aza-2'-deoxycytidine) by a new liquid chromatography/tandem mass spectrometry quantification method. | 2006 |
|
Tumor suppressor gene methylation in follicular lymphoma: a comprehensive review. | 2006 Oct 6 |
|
Melanoma: Stem cells, sun exposure and hallmarks for carcinogenesis, molecular concepts and future clinical implications. | 2010 Apr 1 |
Substance Class |
Chemical
Created
by
admin
on
Edited
Fri Dec 15 15:05:11 GMT 2023
by
admin
on
Fri Dec 15 15:05:11 GMT 2023
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Record UNII |
TA5S1BS78J
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Record Status |
Validated (UNII)
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Record Version |
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TA5S1BS78J
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