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M5255

Sigma-Aldrich

Mycophenolic acid

from Penicillium brevicompactum, ≥98% (HPLC), powder, IMP dehydrogenase inhibitor

Synonym(s):

6-(1,3-Dihydro-7-hydroxy-5-methoxy-4-methyl-1-oxoisobenzofuran-6-yl)-4-methyl-4-hexanoic acid, 6-(4-Hydroxy-6-methoxy-7-methyl-3-oxo-5-phthalanyl)-4-methyl-4-hexenoic acid, NSC 129185

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About This Item

Empirical Formula (Hill Notation):
C17H20O6
CAS Number:
24280-93-1
Molecular Weight:
320.34
Beilstein:
1295848
EC Number:
246-119-3
MDL number:
MFCD00036814
UNSPSC Code:
12352106
PubChem Substance ID:
24896987
NACRES:
NA.77

product name

Mycophenolic acid, ≥98%

biological source

Penicillium brevicompactum

Quality Level

300

Assay

≥98%

color

white to yellow-white

mp

<143.0 °C

solubility

methanol: 49.00-51.00 mg/mL, clear, colorless to faintly yellow

Mode of action

enzyme | inhibits

originator

Novartis

storage temp.

2-8°C

SMILES string

COc1c(C)c2COC(=O)c2c(O)c1C\C=C(/C)CCC(O)=O

InChI

1S/C17H20O6/c1-9(5-7-13(18)19)4-6-11-15(20)14-12(8-23-17(14)21)10(2)16(11)22-3/h4,20H,5-8H2,1-3H3,(H,18,19)/b9-4+

InChI key

HPNSFSBZBAHARI-RUDMXATFSA-N

Gene Information

human ... IMPDH1(3614) , IMPDH2(3615)

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Application

Mycophenolic acid (MPA), produced by Penicillum brevi-compactum, is a selective inhibitor of inosine monphosphate dehydrogenase, thus inhibiting DNA synthesis in T and B lymphocytes. It has also been shown to act as an immunosuppressive agent, and as an inducer of monocyte differentiation and apoptosis in human lymphoid and monocytic cell lines. As a selection agent, MPA is used for transfected animal cells expressing the E. Coli gene for xanthine-guanine phosphoribosyl transferase, and is recommended for use at 25μg/mL.

Biochem/physiol Actions

Mode of Action: This product acts by suppressing the cytokine-induced nitric oxide production, inhibiting early stage biosynthesis of purine nucleotides and as a specific inhibitor of IMP dehydrogenase.

Features and Benefits

This compound was developed by Novartis. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

Caution

As supplied, this product should be stored desiccated at 2-8°C, and is stable for 5 years when stored properly.

Preparation Note

Mycophenolic acid is soluble in methanol at 50 mg/mL, yielding a colorless to faint yellow solution, as well as chloroform, dichloromethane, ethanol and .1 N NaOH. After reconstitution, the recommendation is to sterilize via filtration thorugh a 0.22 μm pore-size filter, aliquot, and freeze at -20°C.

Signal Word

Danger

Hazard Statements

H302,H341,H360D,H372,H410

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Muta. 2 - Repr. 1B - STOT RE 1 Oral

Target Organs

Immune system

Storage Class Code

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

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Guste Urbonaite et al.
Communications biology, 4(1), 822-822 (2021-07-02)
Stochastic gene expression leads to inherent variability in expression outcomes even in isogenic single-celled organisms grown in the same environment. The Drop-Seq technology facilitates transcriptomic studies of individual mammalian cells, and it has had transformative effects on the characterization of
Dirk R J Kuypers et al.
Clinical journal of the American Society of Nephrology : CJASN, 5(2), 341-358 (2010-01-09)
With the increasing use of mycophenolic acid (MPA) in solid organ transplantation, the need for more accurate drug dosing has become evident. Personalized immunosuppressive therapy requires better strategies for avoidance of drug-related toxicity while maintaining efficacy. Few studies have assessed
Michela Zaffagni et al.
eLife, 11 (2022-03-17)
Viral infection involves complex set of events orchestrated by multiple viral proteins. To identify functions of SARS-CoV-2 proteins, we performed transcriptomic analyses of cells expressing individual viral proteins. Expression of Nsp14, a protein involved in viral RNA replication, provoked a
Burkhard Tönshoff et al.
Transplantation reviews (Orlando, Fla.), 25(2), 78-89 (2011-04-02)
Mycophenolate mofetil (MMF) is widely used for maintenance immunosuppressive therapy in pediatric renal and heart transplant recipients. Children undergo developmental changes (ontogeny) of drug disposition, which may affect drug metabolism of the active compound mycophenolic acid (MPA). Therefore, a detailed
Amy Tarangelo et al.
Life science alliance, 5(4) (2022-01-26)
Nucleotide synthesis is a metabolically demanding process essential for DNA replication and other processes in the cell. Several anticancer drugs that inhibit nucleotide metabolism induce apoptosis. How inhibition of nucleotide metabolism impacts non-apoptotic cell death is less clear. Here, we
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