1202580-59-3

1202580-59-3 structure

Name: GPP78
Chemical Name: N-(2-phenylphenyl)-8-(4-pyridin-3-yltriazol-1-yl)octanamide
CAS Number: 1202580-59-3
Molecular Formula: C₂₇H₂₉N₅O
Molecular Weight: 439.552
Catalog: Signaling Pathways Autophagy Autophagy
Create Date: 2016-01-20 03:17:17
Modify Date: 2024-01-09 18:37:04
GPP78 (CAY10618) is a potent Nampt inhibitor with an IC50 of 3.0 nM for nicotinamide adenine dinucleotide (NAD) depletion. GPP78 is cytotoxic to neuroblastoma cell line SH-SY5Y cells with an IC50 of 3.8 nM by inducing autophagy. GPP78 has anti-cancer and anti-inflammatory effects[1][2].

Name	N-(2-phenylphenyl)-8-(4-pyridin-3-yltriazol-1-yl)octanamide
Synonyms	1H-1,2,3-Triazole-1-octanamide, N-[1,1'-biphenyl]-2-yl-4-(3-pyridinyl)- N-(2-Biphenylyl)-8-[4-(3-pyridinyl)-1H-1,2,3-triazol-1-yl]octanamide

Description	GPP78 (CAY10618) is a potent Nampt inhibitor with an IC50 of 3.0 nM for nicotinamide adenine dinucleotide (NAD) depletion. GPP78 is cytotoxic to neuroblastoma cell line SH-SY5Y cells with an IC50 of 3.8 nM by inducing autophagy. GPP78 has anti-cancer and anti-inflammatory effects[1][2].
Related Catalog	Research Areas >> Cancer Signaling Pathways >> Autophagy >> Autophagy Research Areas >> Inflammation/Immunology Signaling Pathways >> Metabolic Enzyme/Protease >> Nampt
Target	Nampt[1]; Autophagy[1]
In Vitro	GPP78 (Compound 8; 10 nM; 24-40 hours; SH-SY5Y cells) treatment with cells, punctate staining of LC3-II and the formation of autophagolysosomes are observable. LC3-II is membrane-bound and is present in autophagosomes[1]. GPP78 (Compound 8) inhibits the growth of most cell lines tested, with nanomolar potency (GI50) in cell lines derived from leukemia, lung, CNS, colon, melanoma, ovarian, renal, and prostate cancers. GPP78 appears truly cytotoxic in melanoma cell lines, while in the others it is mainly cytostatic[1]. Western Blot Analysis[1] Cell Line: SH-SY5Y cells Concentration: 10 nM Incubation Time: 24 hours, 40 hours Result: Punctate staining of LC3-II and the formation of autophagolysosomes were observable.
In Vivo	GPP78 (10 mg/kg; intraperitoneal injection; daily; 1 hour or 6 hours after SCI; for 19 days; male adult CD1 mice) treatment reduces the severity of spinal cord trauma in SCI mice[2]. Animal Model: Male adult CD1 mice (25-30 g) with spinal cord injury (SCI)[2] Dosage: 10 mg/kg Administration: Intraperitoneal injection; daily; 1 hour or 6 hours after SCI; for 19 days Result: Significantly reduced the demyelination associated with SCI. And significantly ameliorated the functional deficits induced by SCI.
References	[1]. Colombano G, et al. A novel potent nicotinamide phosphoribosyltransferase inhibitor synthesized via click chemistry. J Med Chem. 2010 Jan 28;53(2):616-23. [2]. Esposito E, et al. The NAMPT inhibitor FK866 reverts the damage in spinal cord injury. J Neuroinflammation. 2012 Apr 10;9:66.

Density	1.2±0.1 g/cm3
Molecular Formula	C₂₇H₂₉N₅O
Molecular Weight	439.552
Exact Mass	439.237213
PSA	72.70000
LogP	3.97
Index of Refraction	1.623
Storage condition	-20°C

1202580-56-0

90-41-5

~78%

1202580-59-3

Literature: Colombano, Giampiero; Travelli, Cristina; Galli, Ubaldina; Caldarelli, Antonio; Chini, Maria Giovanna; Canonico, Pier Luigi; Sorba, Giovanni; Bifulco, Giuseppe; Tron, Gian Cesare; Genazzani, Armando A. Journal of Medicinal Chemistry, 2010 , vol. 53, # 2 p. 616 - 623

Precursor 2
1202580-56-0 90-41-5
DownStream 0

56-41-7	108-65-6
56-35-9	64-17-5
67-56-1	108-88-3
141-78-6	1310-73-2
13463-67-7	1333-86-4