145945-21-7

145945-21-7 structure

Name: CPS-11
Chemical Name: 2-[1-(hydroxymethyl)-2,6-dioxopiperidin-3-yl]isoindole-1,3-dione
CAS Number: 145945-21-7
Molecular Formula: C₁₄H₁₂N₂O₅
Molecular Weight: 288.25500
Catalog: Research Areas Cancer
Create Date: 2016-07-13 05:19:48
Modify Date: 2024-04-04 12:49:39
CPS-11 (N-(Hydroxymethyl)thalidomide) a Thalidomide analogue, is a potent anti-cancer agent. CPS-11 inhibits NF-κB, activates NFAT, and repress cytokine expression through elevated ROS. CPS-11 exhibits a wider activity spectrum and higher potency against MM (multiple myeloma) cell lines[1][2][3].

Name	2-[1-(hydroxymethyl)-2,6-dioxopiperidin-3-yl]isoindole-1,3-dione
Synonyms	cps-11 unii-4a6c91xw54

Description	CPS-11 (N-(Hydroxymethyl)thalidomide) a Thalidomide analogue, is a potent anti-cancer agent. CPS-11 inhibits NF-κB, activates NFAT, and repress cytokine expression through elevated ROS. CPS-11 exhibits a wider activity spectrum and higher potency against MM (multiple myeloma) cell lines[1][2][3].
Related Catalog	Research Areas >> Cancer
In Vitro	CPS-11 abrogates ability of bone marrow stromal cells (BMSCs) to induce proliferation of MM cells, confirming its ability to target tumor cells in the bone marrow microenvironment[1]. CPS-11 (0-200 μM, 0 or 4 h) shows virtually no effect on activation of p38 and only slight, transient activation of ATF2 and HSP27[2]. CPS-11 (0-100 μM, 24 or 48 h) was no toxic to H157 cells, WT MEFs or the p38α-/- MEFs at doses as high as 100 μM[2]. CPS-11 (50 μM, 24 or 48 h) does not induce apoptosis in H157 cells[2]. Western Blot Analysis[2] Cell Line: H157 cells, PC3 cells, HUVEC cells Concentration: 0, 1, 5, 10, 20, 50, 100 and 200 μM Incubation Time: 0, 15 min, 30 min, 1 h, 2 h, and 4 h Result: Showed virtually no effect on activation of p38 and only slight, transient activation of ATF2 and HSP27. Increased Akt phosphorylation within 15 minutes, and decreased Akt phosphorylation from 15 minutes to 4 hours. Cell Cytotoxicity Assay[2] Cell Line: H157 cells, wild-type (WT) mouse embryonic fibroblasts (MEF) and p38α-/- MEF Concentration: 0, 20, 50, and 100 μM Incubation Time: 24 or 48 hours Result: Showed no toxic to H157 cells at doses as high as 100 μM and an incubation time of 48 hours. had no toxic effect on either the WT MEFs or the p38α-/- MEFs at doses as high as 100 μM. Apoptosis Analysis[2] Cell Line: H157 cells Concentration: 50 μM Incubation Time: 24 or 48 hours Result: Did not induce apoptosis in H157 cells at either time point.
References	[1]. Aragon-Ching JB, et al. Thalidomide analogues as anticancer drugs. Recent Pat Anticancer Drug Discov. 2007 Jun;2(2):167-74. [2]. Warfel NA, et al. Importance of the stress kinase p38alpha in mediating the direct cytotoxic effects of the thalidomide analogue, CPS49, in cancer cells and endothelial cells. Clin Cancer Res. 2006 Jun 1;12(11 Pt 1):3502-9. [3]. Ge Y, et al. Selective leukemic-cell killing by a novel functional class of thalidomide analogs. Blood. 2006 Dec 15;108(13):4126-35.

Molecular Formula	C₁₄H₁₂N₂O₅
Molecular Weight	288.25500
Exact Mass	288.07500
PSA	94.99000

50-35-1

~72%

145945-21-7

Literature: Stewart, Scott G.; Braun, Carlos J.; Polomska, Marta E.; Karimi, Mahdad; Abraham, Lawrence J.; Stubbs, Keith A. Organic and Biomolecular Chemistry, 2010 , vol. 8, # 18 p. 4059 - 4062

50-00-0

50-35-1

~67%

145945-21-7

Literature: Dos Santos, Jean Leandro; Lanaro, Carolina; Lima, Ldia Moreira; Gambero, Sheley; Franco-Penteado, Carla Fernanda; Alexandre-Moreira, Magna Suzana; Wade, Marlene; Yerigenahally, Shobha; Kutlar, Abdullah; Meiler, Steffen E.; Costa, Fernando Ferreira; Chung, Manchin Journal of Medicinal Chemistry, 2011 , vol. 54, # 16 p. 5811 - 5819

Precursor 2
50-35-1 50-00-0
DownStream 0

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