Skip to Content
Merck

SML1916

Marizomib

From Salinospora tropica, ≥95% (HPLC), proteasome inhibitor, powder

Synonym(s):

(1R,4R,5S)-4-(2-Chloroethyl)-1-[(S)-(1S)-2-cyclohexen-1-ylhydroxymethyl]-5-methyl-6-oxa-2-azabicyclo[3.2.0]heptane-3,7-dione, NPI-0052, Salinosporamide A

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Empirical Formula (Hill Notation):
C15H20ClNO4
CAS Number:
437742-34-2
Molecular Weight:
313.78
UNSPSC Code:
12352200
NACRES:
NA.77

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Marizomib, ≥95% (HPLC), (Salinospora tropica)

SMILES string

ClCC[C@@H]1[C@@]2(OC(=O)[C@@]2(NC1=O)[C@@H](O)[C@H]3CCCC=C3)C

InChI

1S/C15H20ClNO4/c1-14-10(7-8-16)12(19)17-15(14,13(20)21-14)11(18)9-5-3-2-4-6-9/h3,5,9-11,18H,2,4,6-8H2,1H3,(H,17,19)/t9-,10+,11+,14+,15+/m1/s1

InChI key

NGWSFRIPKNWYAO-SHTIJGAHSA-N

biological source

(Salinospora tropica)

assay

≥95% (HPLC)

form

powder

storage condition

desiccated

color

white to beige

shipped in

wet ice

storage temp.

−20°C

Quality Level

100

Related Categories

Application

Marizomib has been used as a proteasome inhibitor:
  • to study its effects on glioblastoma cell lines
  • to analyze its effects on the aging of killifish brain
  • to test its effect on protein kinase B (PKB/AKT) levels in multiple myeloma cells

Biochem/physiol Actions

Marizomib a natural product is a marine-derived β-lactone-γ-lactam. It shows therapeutic effects against hematologic and solid tumor malignancies.. It is involved in the activation of caspase-3,-8, and -9, increases the reactive oxygen species (ROS) and promotes apoptosis. Marizomib can cross the blood-brain barrier and might have the potential to treat primary brain tumors. It possesses anti-tumor properties.
Marizomib is a second generation proteasome inhibitor with anti-cancer activity.
Marizomib is a second generation proteasome inhibitor with anti-cancer activity. Marizomib binds irreversibly and potently inhibits all three 20S proteasome subunits.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
0000494942
0000494942
0000489426
0000489426
0000055025

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

A M Rajan et al.
Blood cancer journal, 6(7), e451-e451 (2016-07-30)
The treatment of multiple myeloma (MM) is rapidly evolving. In the United States, four drugs (panobinostat, ixazomib, daratumumab and elotuzumab) were approved for the treatment of MM in 2015. As a result of improved diagnosis and therapy, there has been
Nancy Levin et al.
British journal of haematology, 174(5), 711-720 (2016-05-11)
Proteasome inhibitors (PIs) are highly active in multiple myeloma (MM) but resistance is commonly observed. All clinical stage PIs effectively inhibit chymotrypsin-like (CT-L) activity; one possible mechanism of resistance is compensatory hyperactivation of caspase-like (C-L) and trypsin-like (T-L) subunits, in
Kaijun Di et al.
Neuro-oncology, 18(6), 840-848 (2015-12-19)
The proteasome plays a vital role in the physiology of glioblastoma (GBM), and proteasome inhibition can be used as a strategy for treating GBM. Marizomib is a second-generation, irreversible proteasome inhibitor with a more lipophilic structure that suggests the potential
B C Potts et al.
Current cancer drug targets, 11(3), 254-284 (2011-01-21)
The proteasome has emerged as an important clinically relevant target for the treatment of hematologic malignancies. Since the Food and Drug Administration approved the first-in-class proteasome inhibitor bortezomib (Velcade) for the treatment of relapsed/refractory multiple myeloma (MM) and mantle cell
Patrik Johansson et al.
Cell reports, 32(2), 107897-107897 (2020-07-16)
Glioblastoma (GBM) is a malignant brain tumor with few therapeutic options. The disease presents with a complex spectrum of genomic aberrations, but the pharmacological consequences of these aberrations are partly unknown. Here, we report an integrated pharmacogenomic analysis of 100
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service