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O9639

Sigma-Aldrich

Oridonin

≥98% (HPLC), solid

Synonyma:

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

Přihlásitk zobrazení cen stanovených pro organizaci a smluvních cen
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About This Item

Empirický vzorec (Hillův zápis):
C20H28O6
Číslo CAS:
28957-04-2
Molekulová hmotnost:
364.43
UNSPSC Code:
12352200
NACRES:
NA.77

assay

≥98% (HPLC)

form

solid

solubility

DMSO: >20 mg/mL
H2O: insoluble

storage temp.

2-8°C

SMILES string

O1[C@]2([C@]43[C@H]([C@]5([C@H]([C@@H]2O)C(CC[C@@H]5O)(C)C)C1)CC[C@H]([C@H]4O)C(=C)C3=O)O

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.
Oridonin has potent anti-tumor activity; targets AE oncoprotein.

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

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Osvědčení o analýze (COA)

Lot/Batch Number
0000130732
0000123287
0000106357
0000088123
0000088122

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Eric S J Harris et al.
PloS one, 7(11), e50753-e50753 (2012-12-05)
Oridonin is a diterpenoid with anti-cancer activity that occurs in the Chinese medicinal plant Isodon rubescens and some related species. While the bioactivity of oridonin has been well studied, the extent of natural variation in the production of this compound
Shengpeng Wang et al.
The American journal of Chinese medicine, 41(1), 177-196 (2013-01-23)
Oridonin, a natural tetracycline diterpenoid isolated from Chinese herb Rabdosia rubescens, has been reported to be a potent cytotoxic agent against a wide variety of tumors. However, its effect on highly metastatic breast cancer cells has not been addressed. In
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
Linghe Zang et al.
International immunopharmacology, 15(2), 414-423 (2013-01-29)
We reported previously that phagocytosis of apoptotic cells by U937 cells was enhanced by the treatment with oridonin that showed high activity to induce the generation of reactive oxygen species (ROS) in many cells. ROS, important signaling molecules, are involved
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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