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方案
>98% (HPLC)
表单
powder
颜色
red-brown
溶解性
DMSO: soluble 18 mg/mL
H2O: insoluble
储存温度
2-8°C
SMILES字符串
CN(N=O)c1ccc(O)c(O)c1
InChI
1S/C7H8N2O3/c1-9(8-12)5-2-3-6(10)7(11)4-5/h2-4,10-11H,1H3
InChI key
XAKAQCMEMMZUEO-UHFFFAOYSA-N
基因信息
human ... PTPN1(5770)
应用
生化/生理作用
Methyl-3,4-dephostatin is a tyrphostin-related compound isolated from Streptomyces MJ742-NF5 strain.[4] It favors nerve growth factor-based neurite formation in pheochromocytoma PC12 cells.[5] Being a stable analog of the nitrosoaniline dephostatin, it can mimic phosphotyrosine substrate for Tyrosyl-DNA phosphodiesterase I (TdpI).[6]
Stable analog of dephostatin; selective protein tyrosine phosphatase 1B and SHPTP-1 inhibitor; does not inhibit CD45-associated phosphatases.
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Ebselen, a small-molecule capsid inhibitor of HIV-1 replication
Thenin-Houssier S, et al.
Antimicrobial Agents and Chemotherapy, 60(4), 2195-2208 (2016)
Thung-S Lai et al.
Chemistry & biology, 15(9), 969-978 (2008-09-23)
Human tissue transglutaminase (TGM2) is a calcium-dependent crosslinking enzyme involved in the posttranslational modification of intra- and extracellular proteins and implicated in several neurodegenerative diseases. To find specific inhibitors to TGM2, two structurally diverse chemical libraries (LOPAC and Prestwick) were
S Fujiwara et al.
Biochemical and biophysical research communications, 238(1), 213-217 (1997-09-23)
We studied the effect of the 3,4-dihydroxy analogue of dephostatin (3,4-dephostatin), an inhibitor of protein-tyrosine phosphatase (PTPase), on the differentiation of rat pheochromocytoma PC12 cells. 3,4-Dephostatin accelerated NGF-induced neurite formation in PC12h cells, a subline of PC12 cells, whereas the
T Watanabe et al.
The Journal of antibiotics, 48(12), 1460-1466 (1995-12-01)
We have synthesized derivatives of dephostatin, a protein tyrosine phosphatase (PTPase) inhibitor, to study the structure-activity relationships of this inhibitor. Inactive analogs revealed some insight into structural requirements or PTPase inhibitory activity of dephostatin. Both a nitroso group and phenolic
Christophe Marchand et al.
Molecular cancer therapeutics, 8(1), 240-248 (2009-01-14)
Tyrosyl-DNA phosphodiesterase I (Tdp1) resolves topoisomerase I (Top1)-DNA adducts accumulated from natural DNA damage as well as from the action of certain anticancer drugs. Tdp1 catalyzes the hydrolysis of the phosphodiester bond between the catalytic tyrosine residue of topoisomerase I
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