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S8195

Sigma-Aldrich

Swainsonine

from Metarrhizium anisopliae, ≥98% (TLC)

Synonym(s):

(1S,2R,8R,8aR)-1,2,8-Octahydroindolizidinetriol

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About This Item

Empirical Formula (Hill Notation):
C8H15NO3
CAS Number:
72741-87-8
Molecular Weight:
173.21
Beilstein:
4175740
MDL number:
MFCD00017554
UNSPSC Code:
51102829
PubChem Substance ID:
24899779
NACRES:
NA.85

biological source

Metarrhizium anisopliae

Quality Level

200

Assay

≥98% (TLC)

form

lyophilized powder

storage condition

(Keep container tightly closed in a dry and well-ventilated place.)

color

white to faint yellow

solubility

H2O: soluble 1 mg/mL

antibiotic activity spectrum

neoplastics

Mode of action

enzyme | inhibits

storage temp.

2-8°C

SMILES string

O[C@@H]1CCCN2C[C@@H](O)[C@@H](O)C12

InChI

1S/C8H15NO3/c10-5-2-1-3-9-4-6(11)8(12)7(5)9/h5-8,10-12H,1-4H2/t5-,6-,7?,8-/m1/s1

InChI key

FXUAIOOAOAVCGD-DCDLSZRSSA-N

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Application

Swainsonine is a potent inhibitor of various α-mannosidases, especially of α-mannosidase II. It inhibits glycoprotein processing and also acts as immune modulator.
Swainsonine is an indolizidine alkaloid from the plant Metarrhizium anisopliae that is used as a potent α-mannosidase inhibitor. Product S8195 has been used in chemical inhibition assays of CHO Lec2 cells to inhibit glycosylation .

Biochem/physiol Actions

Swainsonine is a potent α-mannosidase inhibitor. It also has antimetastatic, antiproliferative, and immunomodulatory activity . It also inhibits glycoprotein processing.

Packaging

1MG

Preparation Note

Soluble in water, methanol, DMSO

Other Notes

Keep container tightly closed in a dry and well-ventilated place.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
0000342952
0000342952
0000214491
0000235807
0000235807

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Shen Shen et al.
The Journal of biological chemistry, 286(15), 13532-13540 (2011-02-19)
Sialylated glycans serve as cell surface attachment factors for a broad range of pathogens. We report an atypical example, where desialylation increases cell surface binding and infectivity of adeno-associated virus (AAV) serotype 9, a human parvovirus isolate. Enzymatic removal of
S Mohla et al.
Journal of the National Medical Association, 81(10), 1049-1056 (1989-10-01)
Swainsonine, an indolizidine alkaloid with immunomodulatory activity, has been found to be effective in inhibiting metastatic dissemination and growth of primary tumors of both murine and human origins. The unique ability of swainsonine to exhibit antimetastatic, anti-proliferative, and immunomodulatory activity
Vijay Dhand et al.
Organic letters, 15(8), 1914-1917 (2013-04-05)
A short synthesis of hydroxyalkyl dihydropyrroles has been developed that involves the coupling of propargylamines with α-chloroaldehydes, followed by Lindlar reduction and a one-pot epoxide formation/opening sequence. The application of this process to the synthesis of unnatural iminosugars and a
Guo-Dong Yang et al.
Toxicon : official journal of the International Society on Toxinology, 60(1), 44-49 (2012-04-10)
Endophytic Undifilum oxytropis found within toxic locoweeds (Astragalus and Oxytropis spp.) produces the indolizidine alkaloid swainsonine, which is responsible for locoism in grazing animals. The aim of the current study is to establish an easy and accurate method for the
Daniel Cook et al.
Journal of chemical ecology, 38(2), 195-203 (2012-01-28)
Locoweeds are defined as Astragalus and Oxytropis species that cause intoxication due to the alkaloid swainsonine. Swainsonine concentrations in Oxytropis sericea were influenced by location, plant part, and the developmental stage of the plant. Concentrations followed similar trends at each
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