GSK621

ChemicalBook > CAS DataBase List > GSK621

Product Name: GSK621
CAS No.: 1346607-05-3
Chemical Name: GSK621
Synonyms: GSK621;GSK621 (GSK 621;GSK621 >=98% (HPLC);6-Chloro-5-(2'-hydroxy-3'-methoxy-[1,1'-biphenyl]-4-yl)-3-(3-methoxyphenyl)-1H-pyrrolo[3,2-d]pyrimidine-2,4(3H,5H)-dione;6-Chloro-5-(2'-hydroxy-3'-methoxy-[1,1'-biphenyl]-4-yl)-3-(3-methoxyphenyl)-1H-pyrrolo[3,2-d]pyrimidine-2,4(3H,5H)-dione;1H-Pyrrolo[3,2-d]pyrimidine-2,4(3H,5H)-dione, 6-chloro-5-(2'-hydroxy-3'-methoxy[1,1'-biphenyl]-4-yl)-3-(3-methoxyphenyl)-;Apoptosis,CHOP,GSK 621,inhibit,AMP-activated protein kinase,Inhibitor,UPR,PERK,GSK621,Autophagy,GSK-621,ATF4,AMPK,ER Stress
CBNumber: CB23133750
Molecular Formula: C26H20ClN3O5
Formula Weight: 489.91
MOL File: 1346607-05-3.mol

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GSK621 Property

Density: 1.41±0.1 g/cm3(Predicted)
storage temp.: 2-8°C
solubility: insoluble in H2O; insoluble in EtOH; ≥28.5 mg/mL in DMSO
form: crystalline solid
pka: 9.01±0.40(Predicted)

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Cayman Chemical

Product number: 19155
Product name: GSK621
Purity: ≥98%
Packaging: 1mg
Price: $57
Updated: 2024/03/01

Cayman Chemical

Product number: 19155
Product name: GSK621
Purity: ≥98%
Packaging: 25mg
Price: $547
Updated: 2024/03/01

Cayman Chemical

Product number: 19155
Product name: GSK621
Purity: ≥98%
Packaging: 500μg
Price: $29
Updated: 2021/12/16

Cayman Chemical

Product number: 19155
Product name: GSK621
Purity: ≥98%
Packaging: 5mg
Price: $139
Updated: 2024/03/01

Cayman Chemical

Product number: 19155
Product name: GSK621
Purity: ≥98%
Packaging: 10mg
Price: $249
Updated: 2024/03/01

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GSK621 Chemical Properties,Usage,Production

Biological Activity

gsk621 is a specific and potent agonist of amp-activated protein kinase (ampk) with ic50 values ranging from 13 to 30 μm for cell lines [1].ampk is a heterotrimeric serine/threonine kinase. it is a sensor of cellular energy. it regulates multiple cellular metabolic pathways. activation of ampk inactivates the phosphorylation of acetyl-coa carboxylase (acc), and hence inhibits the biosynthesis of fatty acid. activation of ampk also inhibits protein synthesis that is dependent on mammalian target of rapamycin complex 1. ampk also promotes autophagy, fatty acid oxidation, glucose uptake and glycolysis [1].in cells, at the opposite, gsk621 showed more potency to activate ampk than a-769662, based on the acc phosphorylation level. in molm-14 cells, 200 μm a-769662 is just as potent as 30 μm gsk621 to induce the phosphorylation of ulk1 (s555) and acc (s79), two direct ampk substrates. in aml cell lines (oci-aml3, hl-60 and molm-14) and primary aml samples, the phosphorylation at ampkα t172, a marker of ampk activation, was markedly increased, and the phosphorylation of ulk1 (s555) and acc (s79) was stimulated by gsk621 [1].in animals with xenograft molm-14 cells, intraperitoneal injection of gsk621 at 30 mg/kg twice daily reduced leukemia growth and markedly extended survival compared to treatment with 10 mg/kg gsk621 twice daily or vehicle. these results correlated to increased ampk activity indicated by the induction of apoptosis and increased acc s79 phosphorylation [1].

in vitro

GSK621 (30 μM) induces AMPKα T172, ACC (S79) and ULK1 (S555) phosphorylation.
It induces autophagy and apoptosis.
It treatment also induces PERK phosphorylation , a marker of ER stress, in AML cells.

Cell Proliferation Assay

Cell Line:	MV4-11, OCI-AML3, OCI-AML2, HL-60, Kasumi, HEL, UT7, NB4, TF-1, KG1A, Nomo p28, SKM-1, U937 , YHP1, MOLM-14, Mo7e, K562, MOLM-13, EOL-1, SET-2 AML cell lines. 0-30 μM.
Concentration:	0-30 μM.
Incubation Time:	4 d.
Result:	IC ₅₀ values ranged from 13 to 30 μM. Reduced the proliferation of all 20 lines and increased apoptosis in 17 (85%) lines. < br/>

Cell Autophagy Assay. < /p>

< /tr>

Cell Line:	AML cell lines and primary AML samples.
Concentration:	30 μM.
Incubation Time:	24 h.
Result:	Induced the formation of numerous intracytoplasmic vacuoles including autophagosomes.

in vivo

GSK621 (30 mg/kg, ip twice daily) exhibits significant anti-tumor activity in MOLM-14 cells xenograft.

Animal Model: < /td>	MOLM-14 cells xenografted into nude mice.
Dosage:	30 mg/kg.
Administration:	IP twice daily.
Result:	Reduced leukemia growth and significantly extended survival compared to vehicle-treated animals or those treated with 10 mg /kg twice daily.

References

[1]. sujobert p, poulain l, paubelle e, et al. co-activation of ampk and mtorc1 induces cytotoxicity in acute myeloid leukemia. cell reports, 2015, 11(9): 1446-1457.

GSK621 Preparation Products And Raw materials

Raw materials

Preparation Products

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1346607-05-3, GSK621Related Search:

GSK621

1H-Pyrrolo[3,2-d]pyrimidine-2,4(3H,5H)-dione, 6-chloro-5-(2'-hydroxy-3'-methoxy[1,1'-biphenyl]-4-yl)-3-(3-methoxyphenyl)-

GSK621 >=98% (HPLC)

GSK621 (GSK 621

6-Chloro-5-(2'-hydroxy-3'-methoxy-[1,1'-biphenyl]-4-yl)-3-(3-methoxyphenyl)-1H-pyrrolo[3,2-d]pyrimidine-2,4(3H,5H)-dione

Apoptosis,CHOP,GSK 621,inhibit,AMP-activated protein kinase,Inhibitor,UPR,PERK,GSK621,Autophagy,GSK-621,ATF4,AMPK,ER Stress

6-Chloro-5-(2'-hydroxy-3'-methoxy-[1,1'-biphenyl]-4-yl)-3-(3-methoxyphenyl)-1H-pyrrolo[3,2-d]pyrimidine-2,4(3H,5H)-dione

1346607-05-3