886578-07-0

886578-07-0 structure

Name: 6,6',7,7'-TETRAHYDROXY-5,5'-DIISOPROPYL-3,3'-DIMETHYL-[2,2'-BINAPHTHALENE]-1,1',4,4'-TETRAONE
Chemical Name: 6-(1,4-dihydroxy-3-methyl-6,7-dioxo-5-propan-2-ylnaphthalen-2-yl)-5,8-dihydroxy-7-methyl-1-propan-2-ylnaphthalene-2,3-dione
CAS Number: 886578-07-0
Molecular Formula: C₂₈H₂₆O₈
Molecular Weight: 490.50
Catalog: Signaling Pathways Anti-infection Fungal
Create Date: 2018-12-18 15:00:09
Modify Date: 2024-01-30 13:48:38
Apogossypolone (ApoG2) is an orally active Bcl-2 family proteins inhibitor with Ki values of 35, 25 and 660 nM for Bcl-2, Mcl-1 and Bcl-XL, respectively. Apogossypolone shows antitumor activities, induces cell apoptosis[1] and autophagy[2]. Apogossypolone also has antifungal activity[3].

Name	6-(1,4-dihydroxy-3-methyl-6,7-dioxo-5-propan-2-ylnaphthalen-2-yl)-5,8-dihydroxy-7-methyl-1-propan-2-ylnaphthalene-2,3-dione
Synonyms	apogossypolone 6,6',7,7'-tetrahydroxy-5,5'-diisopropyl-3,3'-dimethyl-2,2'-binaphthyl-1,1',4,4'-tetraone

Description	Apogossypolone (ApoG2) is an orally active Bcl-2 family proteins inhibitor with Ki values of 35, 25 and 660 nM for Bcl-2, Mcl-1 and Bcl-XL, respectively. Apogossypolone shows antitumor activities, induces cell apoptosis[1] and autophagy[2]. Apogossypolone also has antifungal activity[3].
Related Catalog	Signaling Pathways >> Apoptosis >> Bcl-2 Family Signaling Pathways >> Apoptosis >> Apoptosis Research Areas >> Cancer Research Areas >> Infection Signaling Pathways >> Anti-infection >> Fungal Signaling Pathways >> Protein Tyrosine Kinase/RTK >> ROS Signaling Pathways >> Autophagy >> Autophagy
Target	Mcl-1:25 nM (Ki) Bcl-2:35 nM (Ki) Bcl-xL:660 nM (Ki)
In Vitro	Apogossypolone (ApoG2) shows improved stability under stressed conditions[1]. Apogossypolone (0-1 µM, 72 or 96 h) inhibits WSU-DLCL2 cells growth in a dose-dependent manner[1]. Apogossypolone (0-5 µM, 24 or 48 h) interferes with the formation of heterodimers between anti-apoptotic and pro-apoptotic Bcl-2 family members, and leads to cleavage of caspase-3, caspase-9 and PARP[1]. Apogossypolone (0-8 µM, 0-72 h) induces apoptotic WSU-DLCL2 cell death in a time- and dose-dependent manner[1]. Apogossypolone (0-10 µM, 0-24 h) induces autophagy and promotes ROS generation in HCC cells[2]. Cell Proliferation Assay[1] Cell Line: WSU-DLCL2 Concentration: 250, 350, 500 and 1000 nM Incubation Time: 96 h for cell counting, 72 h for MTT Result: Inhibited growth in a dose-dependent manner. The 50% growth inhibition concentration (IC50) was approximately 350 nM. Western Blot Analysis[1] Cell Line: WSU-DLCL2 Concentration: 0.35, 0.5, 1 and 5 µM Incubation Time: 24 or 48 h Result: Blocked the formation of heterodimers between Bcl-XL and Bim in a concentration-dependent manner. Resulted in the activation of cleavages of caspase-3, caspase-9 and PARP. Apoptosis Analysis[1] Cell Line: WSU-DLCL2 Concentration: 0, 1, 2, 4 and 8 µM Incubation Time: 24, 48 and 72 h Result: Induced cell apoptosis in a time- and dose-dependent manner. Cell Autophagy Assay[2] Cell Line: HepG2 and Hep3B Concentration: 1.25, 2.5, 5 and 10 µM Incubation Time: 6, 12, 18 and 24 h Result: Induced LC3 (Light chain 3)-II conversion in a dose- and time-dependent manner.
In Vivo	Apogossypolone (ApoG2) (120 mg/kg; i.v. or p.o.; once a day for 5 days) effectively inhibits growth of diffuse large cell lymphoma cells without toxicity[1]. Animal Model: Four-week-old female ICR-SCID mice, each mouse received 107 WSU-DLCL2 cells (in serum-free RPMI 1640) subcutaneously (sc) in each flank area[1] Dosage: 120 mg/kg Administration: Intravenous or administration per day for five days Result: Inhibited the growth of WSU-DLCL2 and significantly decreased the tumor weight. Animal Model: Non-tumor-bearing SCID mice[1] Dosage: 160 mg/kg Administration: Intravenous or administration per day for five days Result: Was well tolerated in mice up to 800 mg/kg. Displayed no gross signs of toxicity.
References	[1]. Yuan Sun, et al. Apogossypolone, a nonpeptidic small molecule inhibitor targeting Bcl-2 family proteins, effectively inhibits growth of diffuse large cell lymphoma cells in vitro and in vivo. Cancer Biol Ther. 2008 Sep;7(9):1418-26. [2]. Cheng P, et al. The novel BH-3 mimetic apogossypolone induces Beclin-1- and ROS-mediated autophagy in human hepatocellular carcinoma [corrected] cells. Cell Death Dis. 2013 Feb 7;4(2):e489. [3]. Jay E Mellon, et al. Inhibitory effects of gossypol, gossypolone, and apogossypolone on a collection of economically important filamentous fungi. J Agric Food Chem. 2012 Mar 14;60(10):2740-5.

Molecular Formula	C₂₈H₂₆O₈
Molecular Weight	490.50
Exact Mass	490.16300
PSA	149.20000
LogP	4.84700
Storage condition	-20℃

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