Bufotalidin

Names

[ CAS No. ]:
465-90-7

[ Name ]:
Bufotalidin

[Synonym ]:
(3S,5S,8R,9S,10S,13R,14S,17R)-3,5,14-trihydroxy-13-methyl-17-(6-oxopyran-3-yl)-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-10-carbaldehyde
EINECS 207-368-3
Bufotalidin
Hellebrigenin
Gellebrigenin

Biological Activity

[Description]:

Hellebrigenin, one of bufadienolides belonging to cardioactive steroids, is isolated from traditional Chinese medicine Venenum Bufonis. Hellebrigenin induces DNA damage and cell cycle G2/M arrest. Hellebrigenin triggers mitochondria-mediated apoptosis.

[Related Catalog]:

Signaling Pathways >> Apoptosis >> Apoptosis

Research Areas >> Cancer

[References]

[1]. Deng LJ, et al. Hellebrigenin induces cell cycle arrest and apoptosis in human hepatocellular carcinoma HepG2 cells through inhibition of Akt. Chem Biol Interact. 2014 Aug 5;219:184-94.

Chemical & Physical Properties

[ Density]:
1.419g/cm3

[ Boiling Point ]:
626.3ºC at 760 mmHg

[ Melting Point ]:
175 °C

[ Molecular Formula ]:
C₂₄H₃₂O₆

[ Molecular Weight ]:
416.50700

[ Flash Point ]:
215ºC

[ Exact Mass ]:
416.22000

[ PSA ]:
107.97000

[ LogP ]:
2.53580

[ Index of Refraction ]:
1.675

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: EI3175800

CHEMICAL NAME :: 5-beta-Bufa-20,22-dienolide, 3-beta,5,14-trihydroxy-19-oxo-

CAS REGISTRY NUMBER :: 465-90-7

BEILSTEIN REFERENCE NO. :: 0056259

LAST UPDATED :: 199709

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C24-H32-O6

MOLECULAR WEIGHT :: 416.56

WISWESSER LINE NOTATION :: L E5 B666TJ AVH E1 IQ MQ OQ F- ET6OVJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 77 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PHUZBI Pharmazie in Unserer Zeit. (VCH Pub., Inc., 303 N.W. 12th Ave., Deerfield Beach, FL 33441) V.1- 1972- Volume(issue)/page/year: 13,129,1984

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 1345 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AEPPAE Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. (Berlin, Ger.) V.110-253, 1925-66. For publisher information, see NSAPCC. Volume(issue)/page/year: 252,314,1966

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Mammal - species unspecified

DOSE/DURATION :: 514 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: APJUA8 Acta Pharmaceutica Jugoslavica. (FDH, Masarykova 2, 41000 Zagreb, Yugoslavia) V.1-41, 1951-1991. Volume(issue)/page/year: 24,179,1974 *** REVIEWS *** TOXICOLOGY REVIEW 85ELDJ "Die Herzwirksamen Glykoside," Baumgarten, G., and W. Forster, Leipzig, Ger. Dem. Rep., VEB Georg Thieme, 1963 Volume(issue)/page/year: -,191,1963

Related Compounds

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