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Referencia número: HY-129671

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Polypodine B

(Synonyms: 5β-Hydroxyecdysterone)

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Polypodine B is a natural ecdysone ester isolated from the bark of Dacrydium intermedium. Polypodine B significantly inhibits the activity of Acanthamoeba castellani. Polypodine B has moderate antifungal activity. Polypodine B can be used for research on parasitic diseases and fungal infections.

Para uso exclusivo en investigación. No vendemos a pacientes.

Pureza: 98.60%
No. CAS: 18069-14-2
Fòrmula: C₂₇H₄₄O₈
Peso molecular:496.63

Almacenamiento:

Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month

Polypodine B Chemical Structure

No. CAS: 18069-14-2

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Descripciòn

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In Vitro

Polypodine B (0.05-0.5 mg/mL, 1-3 days) has an inhibition rate of about 96% on the growth of Acanthamoeba castellani (IC₅₀ = 0.07 mg/mL) on the third day at 0.5 mg/mL^[2].
Polypodine B (0.5-1 mg/mL, 5-15 min) does not show significant toxicity to Aliivibrio fischeri at 0.5 mg/mL^[2].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Chemical Information

No. CAS 18069-14-2
Appearance Solid
Peso molecular 496.63
Fòrmula C₂₇H₄₄O₈
Color White to off-white
SMILES

O[C@]([C@@]1(CC2)C)(CC[C@]1([H])[C@@](C)(O)[C@H](O)CCC(C)(O)C)C([C@@]2([H])[C@]([C@]3(C[C@H]4O)O)(C[C@@H]4O)C)=CC3=O
Synonyms

5β-Hydroxyecdysterone
Envío

Room temperature in continental US; may vary elsewhere.

Almacenamiento

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

Pureza y Documentación

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Pureza: 99.98%

Assay: 99.98%

ee.: 99.98%

Ficha de datos (280 KB)
SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
COA (2659 KB)
Elemental Analysis Report (2659 KB)
HNMR (2659 KB)
CNMR (2659 KB)
RP-HPLC (2659 KB)
NP-HPLC (2659 KB)
MS (2659 KB)
LCMS (2659 KB)
IR (2659 KB)
GC (2659 KB)
OR (2659 KB)
SDS-PAGE (2659 KB)
SEC-HPLC (2659 KB)
Other Report (2659 KB)
Instrucciones de manejo (2659 KB)

Referencias

[1]. G Russell, et al. Insect Moulting Hormones: The Phytoecdysones of Dacrydium Intermedium.

[2]. Maliński MP, et al. Two Ecdysteroids Isolated from Micropropagated Lychnis flos-cuculi and the Biological Activity of Plant Material. Molecules. 2021 Feb 9;26(4):904. [Content Brief]

Calculators

Calculadora de molaridad

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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Calculadora de dilución

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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100 mg

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Polypodine B

Ver todos los productos específicos de isoformas Parasite

Actividad biológica

Chemical Information

Pureza y Documentación

Referencias

Calculators

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Polypodine B Related Classifications

HY-129671 Related Classifications