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Merck
CN

SML4485

Solamargine

≥98% (HPLC)

Synonym(s):

α-Solamargine, (3β,22α,25R)-Spirosol-5-en-3-yl O-6-deoxy-α-L-mannopyranosyl-(1→2)-O-[6-deoxy-α-L-mannopyranosyl-(1→4)]-β-D-glucopyranoside, NSC 407810

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About This Item

Empirical Formula (Hill Notation):
C45H73NO15
CAS Number:
Molecular Weight:
868.06
UNSPSC Code:
12352200
Assay:
≥98% (HPLC)
Form:
powder
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Quality Segment

assay

≥98% (HPLC)

form

powder

color

white to beige

solubility

DMSO: 2 mg/mL, clear

storage temp.

-10 to -25°C

Biochem/physiol Actions

Solamargine, a pharmacologically versatile steroidal glycoalkaloid, exhibits potent anticancer activity (IC₅₀ 0.91–20 µM) and reverses multidrug resistance by inhibiting P-glycoprotein. Solamargine’s pleiotropic action is defined by a multi-pronged mechanism that induces apoptosis via extrinsic (TNFR/Fas)/intrinsic (Bcl-2/Bax) pathways while suppressing pro-survival (STAT3, PI3K/Akt) and metastatic signaling, potentially guided by selective RBL receptor uptake. This versatility extends to distinct antiviral and anti-inflammatory roles, exemplified by Solamargine’s ability to inhibit HBV replication through MZF1 protein interaction and suppress skin inflammation via the p38 MAPK pathway.


Pictograms

Exclamation mark

Signal Word

Warning

Hazard Codes

Precautionary Statements

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable



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