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O9639

Sigma-Aldrich

Oridonin

≥98% (HPLC), solid

Sinónimos:

7a,20-Epoxy-1a,6b,7,14-tetrahydroxy-Kaur-16-en-15-one, Isodonol

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About This Item

Fórmula empírica (notación de Hill):
C20H28O6
Número de CAS:
28957-04-2
Peso molecular:
364.43
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

100

assay

≥98% (HPLC)

form

solid

solubility

DMSO: >20 mg/mL
H2O: insoluble

storage temp.

2-8°C

InChI

1S/C20H28O6/c1-9-10-4-5-11-18-8-26-20(25,19(11,14(9)22)15(10)23)16(24)13(18)17(2,3)7-6-12(18)21/h10-13,15-16,21,23-25H,1,4-8H2,2-3H3/t10-,11-,12-,13+,15+,16-,18+,19-,20+/m0/s1

InChI key

SDHTXBWLVGWJFT-XKCURVIJSA-N

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Biochem/physiol Actions

Oridonin has potent anti-tumor activity. Oridonin targets AE (AML1-ETO) oncoprotein. Exposure to oridonin induces apoptosis in AE-bearing leukemic cells through the activation of intrinsic apoptotic pathway and triggering a caspase-3-mediated degradation of AE at D188. The compound also prolonged the lifespan of C57 mice bearing truncated AE-expressing leukemic cells without side effects like suppression of bone marrow or reduction of body weight of animals, and exerted synergic effects while combined with cytosine arabinoside. Additionally, oridonin inhibited tumor growth in nude mice inoculated with t(8;21)-harboring Kasumi-1 cells.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Sigma-Aldrich

P4417

Disolución salina tamponada con fosfato

Dimetilsulfóxido Hybri-Max™, sterile-filtered, BioReagent, suitable for hybridoma, ≥99.7%

Sigma-Aldrich

D2650

Dimetilsulfóxido

Dandan Zheng et al.
Drug delivery, 19(6), 286-291 (2012-08-30)
Oridonin (ORI)-loaded Nanostructured lipid carriers (NLC) were prepared by emulsion-evaporation and low temperature-solidification technique, and evaluated for morphological observation, particle size, zeta potential and in vitro drug release. Next, the characteristics of biodistribution and pharmacokinetics in vivo were examined. The
Chunyong Ding et al.
Journal of medicinal chemistry, 56(12), 5048-5058 (2013-06-12)
Oridonin (1), a complex ent-kaurane diterpenoid isolated from the traditional Chinese herb Isodon rubescens , has demonstrated great potential in the treatment of various human cancers due to its unique and safe anticancer pharmacological profile. Nevertheless, the clinical development of
Yang Yu et al.
Free radical research, 46(11), 1393-1405 (2012-08-14)
Oridonin, a diterpenoid compound, extracted and purified from Rabdosia rubescen has been reported to have cytotoxic effect on tumour cells through apoptosis, and tyrosine kinase pathways are involved in these processes. A specific epidermal growth factor receptor (EGFR) inhibitor AG1478
Ying Liu et al.
Biological & pharmaceutical bulletin, 35(7), 1150-1158 (2012-07-14)
The aim of this study was to elucidate the molecular mechanisms mediating hepatocyte growth factor (HGF)-induced protection against oridonin-induced apoptosis in A549 cells. Oridonin induced decrease in Bcl-2/Bax ratio and activation of caspase-3, while these processes were reversed by HGF
Hiu-Yee Kwan et al.
Journal of gastroenterology, 48(2), 182-192 (2012-06-23)
Fatty acid synthase (FAS) inhibitors could be a therapeutic target in cancer treatment. However, only a few FAS inhibitors showing clinical potential have been reported. Oridonin is a diterpenoid isolated from Rabdosia rubescens. Although it has antiproliferative activity in cancers
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