COH29 |cas 1190932-38-7

Cas No.:	1190932-38-7
Synonyms:	COH-29; COH 29
SMILES:	O=C(NC1=NC(C2=CC=C(O)C(O)=C2)=C(C3=CC=CC=C3)S1)C4=CC=C(O)C(O)=C4
Formula:	C₂₂H₁₆N₂O₅S
M.Wt:	420.44
Purity:	>98%
Sotrage:	2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO

Description:

COH29 overcome hydroxyurea and gemcitabine resistance in cancer cells. It effectively inhibits proliferation of most cell lines in the NCI 60 human cancer panel, most notably ovarian cancer and leukemia, but exerts little effect on normal fibroblasts or endothelial cells. Site-directed mutagenesis, NMR and surface plasmon resonance biosensor studies confirm COH29 binding to the proposed ligand-binding pocket and offer evidence for assembly blockade of the RRM1-RRM2 quaternary structure.COH29 results in a dose-dependent inhibition of MOLT-4 tumor xenograft growth with twice-daily oral dosing at 50 mg/kg and 100 mg/kg, which is pronounced by Day 12 of treatment. Similarly, 7 days of treatment of mice bearing TOV11D xenografts with 200, 300, or 400 mg/kg/day COH29 results in a dose-dependent inhibition of tumor xenograft growth. Tumor growth is significantly inhibited compared with the control group.

MSDS

COA

LOT NO.	DOWNLOAD

2018-0101

Cat. No.	Product name	Field of application
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DC47686	Thio-ITP	Thio-ITP (6-Thioinosine 5′-triphosphate) is a RNA polymerase activities competitive inhibitor.
DC47685	S-(N-PhenethylthiocarbaMoyl)-L-cysteine	S-(N-PhenethylthiocarbaMoyl)-L-cysteine, a anticarcinogenic agent, has antileukaemic activity with a GC50 value of 336 nM. S-(N-PhenethylthiocarbaMoyl)-L-cysteine inhibits DNA synthesis in HL60 cells .
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DC46684	Cytidine-5'-triphosphate	Cytidine 5′-triphosphate (5'-CTP) is a nucleoside triphosphate and serves as a building block for nucleotides and nucleic acids, lipid biosynthesis. Cytidine triphosphate synthase can catalyze the formation of cytidine 5′-triphosphate from uridine 5′-triphosphate (UTP). Cytidine 5′-triphosphate is an essential biomolecule in the de novo pyrimidine biosynthetic pathway in T. gondii.
DC46683	5-O-TBDMS-N4-Benzoyl-2-deoxycytidine	5-O-TBDMS-N4-Benzoyl-2-deoxycytidine is a modified nucleoside. 5-O-TBDMS-N4-Benzoyl-2-deoxycytidine can be used in the synthesis of deoxyribonucleic acid or nucleic acid.
DC46682	5'-O-TBDMS-dT	5'-O-TBDMS-dT is a nucleoside with protective and modification effects.