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Merck
CN

R2146

Radicicol

greener alternative

from Diheterospora chlamydosporia, Tyrosine kinase inhibitor, solid

Synonym(s):

Monorden, [1aS-(1aR*,2Z,4E,14*,15aR*)]-8-Chloro-1a,14,15,15a-tetrahydro-9,11-dihydroxy-14-methyl-6H-oxireno[e][2]benzoxacyclotetradecin-6,12(7H)-dione

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About This Item

Empirical Formula (Hill Notation):
C18H17ClO6
CAS Number:
12772-57-5
Molecular Weight:
364.78
UNSPSC Code:
51111800
PubChem Substance ID:
24899351
NACRES:
NA.77
MDL number:
MFCD06795865
Form:
solid
Quality level:
200

Key Documents

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Product Name

Radicicol from Diheterospora chlamydosporia, solid

SMILES string

C[C@@H]1C[C@H]2O[C@@H]2C=C\C=C\C(=O)Cc3c(Cl)c(O)cc(O)c3C(=O)O1

InChI

1S/C18H17ClO6/c1-9-6-15-14(25-15)5-3-2-4-10(20)7-11-16(18(23)24-9)12(21)8-13(22)17(11)19/h2-5,8-9,14-15,21-22H,6-7H2,1H3/b4-2+,5-3-/t9-,14-,15-/m1/s1

InChI key

WYZWZEOGROVVHK-GTMNPGAYSA-N

form

solid

greener alternative product score

old score: 15
new score: 9
Find out more about DOZN™ Scoring

greener alternative product characteristics

Waste Prevention
Atom Economy
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

color

white to yellow-white

solubility

ethanol: 10 mg/mL

antibiotic activity spectrum

fungi

greener alternative category

, Re-engineered

mode of action

enzyme | inhibits

storage temp.

−20°C

Quality Level

200

Gene Information

human ... HSP90AA1(3320), SRC(6714)
rat ... Src(83805)

Related Categories

Application

Radicicol from Diheterospora chlamydosporia has been used as an inhibitor of heat shock protein 90 (Hsp90):
  • to study its effects on lifespan extension and health in Caenorhabditis elegans
  • to study its effects on protein aggregation in yeast
  • to study its effects on xanthone sensitized cancer cells

Biochem/physiol Actions

Radicicol is an antifungal macrolactone antibiotic that is found in Diheterospora chlamydosporia, Chaetomium chiversii, and Monosporium bonorden. It functions as an inhibitor of tyrosine kinase and heat shock protein 90 (Hsp90). Radicicol is involved in the suppression of transformation of various proto-oncogenes such as Ras, Mos, and Src. It also suppresses the activity of mitogen-induced cyclooxygenase-2 (COX-2) and phosphoinositide-dependent kinase 1 (PDK1). Radicicol is involved in arresting the cell cycle at the G1-S phase. It exhibits ant-cancer and anti-angiogenic activity in vivo.

Disclaimer

Photosensitive

pictograms

Skull and crossbonesHealth hazard
GHS06,GHS08

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Carc. 1B - Muta. 1B

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

涉药品监管产品
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Certificates of Analysis (COA)

Lot/Batch Number
0000486037
0000486037
0000458784
0000458784
0000320580

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Yilin Zhao et al.
The Journal of surgical research, 182(2), 312-318 (2012-11-10)
Intestinal injury is a key feature in sepsis. Inhibitors of heat shock protein 90 (Hsp90) have been shown to exert protective effects in models of inflammation. Herein, we hypothesized that Hsp90 might regulate intestinal inflammation and leakage in abdominal sepsis.
Yonghan He et al.
Biochemical and biophysical research communications, 436(2), 169-174 (2013-06-04)
Heat shock protein 90 (Hsp90) is involved in various cellular processes, such as cell proliferation, differentiation and apoptosis. As adipocyte differentiation plays a critical role in obesity development, the present study investigated the effect of an Hsp90 inhibitor radicicol on
S V Sharma et al.
Oncogene, 16(20), 2639-2645 (1998-06-19)
Radicicol, a macrocyclic anti-fungal antibiotic, has the ability to suppress transformation by diverse oncogenes such as Src, Ras and Mos. Despite this useful property, the mechanism by which radicicol exerts its anti-transformation effects is currently unknown. To understand the transformation-suppressing
Peter W Piper et al.
Open biology, 2(12), 120138-120138 (2012-12-29)
Heat shock protein 90 (Hsp90) is a promising cancer drug target as a molecular chaperone critical for stabilization and activation of several of the oncoproteins that drive cancer progression. Its actions depend upon its essential ATPase, an activity fortuitously inhibited
P Chanmugam et al.
The Journal of biological chemistry, 270(10), 5418-5426 (1995-03-10)
Two isoforms of cyclooxygenase (COX) have been identified in eukaryotic cells: a constitutively expressed COX-1 and mitogen-inducible COX-2, which is selectively expressed in response to various inflammatory stimuli. Thus, COX-2 instead of COX-1 is implicated to produce prostanoids mediating inflammatory
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