Bruceantin

Modify Date: 2024-01-02 13:28:32

Bruceantin Structure
Bruceantin structure
Common Name Bruceantin
CAS Number 41451-75-6 Molecular Weight 548.579
Density 1.4±0.1 g/cm3 Boiling Point 731.0±60.0 °C at 760 mmHg
Molecular Formula C28H36O11 Melting Point N/A
MSDS N/A Flash Point 239.4±26.4 °C

 Use of Bruceantin


Bruceantin(NSC165563) is first isolated from Brucea antidysenterica, a tree used in Ethiopia for the treatment of cancer, and activity was observed against B16 melanoma, colon 38, and L1210 and P388 leukemia in mice.IC50 value:Target: anticancerCell differentiation was induced and c-MYC was down-regulated, suggesting a mechanistic correlation between c-MYC down-regulation and induction of cell differentiation or cell death. Treatment of HL-60 and RPMI 8226 cell lines induced apoptosis, and this involved the caspase and mitochondrial pathways. Moreover, an in vivo study using RPMI 8226 human-SCID xenografts demonstrated that bruceantin induced regression in early as well as advanced tumors, and these significant antitumor responses were facilitated in the absence of overt toxicity.

 Names

Name Bruceantin
Synonym More Synonyms

 Bruceantin Biological Activity

Description Bruceantin(NSC165563) is first isolated from Brucea antidysenterica, a tree used in Ethiopia for the treatment of cancer, and activity was observed against B16 melanoma, colon 38, and L1210 and P388 leukemia in mice.IC50 value:Target: anticancerCell differentiation was induced and c-MYC was down-regulated, suggesting a mechanistic correlation between c-MYC down-regulation and induction of cell differentiation or cell death. Treatment of HL-60 and RPMI 8226 cell lines induced apoptosis, and this involved the caspase and mitochondrial pathways. Moreover, an in vivo study using RPMI 8226 human-SCID xenografts demonstrated that bruceantin induced regression in early as well as advanced tumors, and these significant antitumor responses were facilitated in the absence of overt toxicity.
Related Catalog
References

[1]. Cuendet M, et al. Multiple myeloma regression mediated by bruceantin. Clin Cancer Res. 2004 Feb 1;10(3):1170-9.

[2]. Cuendet M, et al. Antitumor activity of bruceantin: an old drug with new promise. J Nat Prod. 2004 Feb;67(2):269-72.

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 731.0±60.0 °C at 760 mmHg
Molecular Formula C28H36O11
Molecular Weight 548.579
Flash Point 239.4±26.4 °C
Exact Mass 548.225769
PSA 165.89000
LogP 2.96
Vapour Pressure 0.0±5.4 mmHg at 25°C
Index of Refraction 1.598
Storage condition -20°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EH8798000
CHEMICAL NAME :
Bruceantin
CAS REGISTRY NUMBER :
41451-75-6
LAST UPDATED :
198605
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
C28-H36-O11
MOLECULAR WEIGHT :
548.64

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
7027 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2727 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
3359 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1950 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
500 ug/kg
TOXIC EFFECTS :
Gastrointestinal - hypermotility, diarrhea Gastrointestinal - other changes Blood - hemorrhage

MUTATION DATA

TYPE OF TEST :
Mutation test systems - not otherwise specified
TEST SYSTEM :
Rodent - mouse Lymphocyte
DOSE/DURATION :
15 umol/L
REFERENCE :
JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 68,883,1979

 Precursor & DownStream

Precursor  1

DownStream  0

 Synonyms

[11b,12a,15b(E)]-15-[(3,4-Dimethyl-1-oxo-2-pentenyl)oxy]-13,20-epoxy-3,11,12-trihydroxy-2,16-dioxopicras-3-en-21-oic Acid Methyl Ester
Methyl (11β,12α,15β)-15-{[(2E)-3,4-dimethyl-2-pentenoyl]oxy}-3,11,12-trihydroxy-2,16-dioxo-13,20-epoxypicras-3-en-21-oate
Methyl (11β,12α,15β)-15-{[(2E)-3,4-dimethylpent-2-enoyl]oxy}-3,11,12-trihydroxy-2,16-dioxo-13,20-epoxypicras-3-en-21-oate
Picras-3-en-21-oic acid, 15-[[(2E)-3,4-dimethyl-1-oxo-2-penten-1-yl]oxy]-13,20-epoxy-3,11,12-trihydroxy-2,16-dioxo-, methyl ester, (11β,12α,15β)-
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