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Details

Stereochemistry ACHIRAL
Molecular Formula C23H31NO7
Molecular Weight 433.4947
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 1
Charge 0

SHOW SMILES / InChI
Structure of MYCOPHENOLATE MOFETIL, (Z)-

SMILES

COC1=C(C)C2=C(C(=O)OC2)C(O)=C1C\C=C(\C)CCC(=O)OCCN3CCOCC3

InChI

InChIKey=RTGDFNSFWBGLEC-TVPGTPATSA-N
InChI=1S/C23H31NO7/c1-15(5-7-19(25)30-13-10-24-8-11-29-12-9-24)4-6-17-21(26)20-18(14-31-23(20)27)16(2)22(17)28-3/h4,26H,5-14H2,1-3H3/b15-4-

HIDE SMILES / InChI
Mycophenolic acid (MPA) possesses antibacterial, antifungal, antiviral, immunosuppressive and anticancer properties. Mycophenolic acid (MPA) is a fungal metabolite that was initially discovered by Bartolomeo Gosio in 1893 as an antibiotic against anthrax bacillus, Bacillus anthracis. It is an uncompetitive and reversible inhibitor of inosine monophosphate dehydrogenase (IMPDH), and therefore inhibits the de novo pathway of guanosine nucleotide synthesis without incorporation to DNA. It was approved under the brand name Myfortic for the prophylaxis of organ rejection in adult patients receiving a kidney transplant and is indicated for the prophylaxis of organ rejection in pediatric patients 5 years of age and older who are at least 6 months post kidney transplant. Myfortic is to be used in combination with cyclosporine and corticosteroids.

Originator

Curator's Comment: by Bartolomeo Gosio in 1893

Approval Year

TargetsConditions

Conditions

ConditionModalityTargetsHighest PhaseProduct
Preventing
MYFORTIC

Approved Use

Myfortic (mycophenolic acid) is indicated for the prophylaxis of organ rejection in adult patients receiving a kidney transplant. Myfortic is indicated for the prophylaxis of organ rejection in pediatric patients 5 years of age and older who are at least 6 months post kidney transplant. Myfortic is to be used in combination with cyclosporine and corticosteroids.

Launch Date

2004
Cmax

Cmax

ValueDoseCo-administeredAnalytePopulation
18.9 μg/mL
720 mg 2 times / day multiple, oral
dose: 720 mg
route of administration: Oral
experiment type: MULTIPLE
co-administered: CYCLOSPORINE
MYCOPHENOLIC ACID unknown
Homo sapiens
population: UNHEALTHY
age: ADULT
sex: UNKNOWN
food status: UNKNOWN
AUC

AUC

ValueDoseCo-administeredAnalytePopulation
57.4 μg × h/mL
720 mg 2 times / day multiple, oral
dose: 720 mg
route of administration: Oral
experiment type: MULTIPLE
co-administered: CYCLOSPORINE
MYCOPHENOLIC ACID unknown
Homo sapiens
population: UNHEALTHY
age: ADULT
sex: UNKNOWN
food status: UNKNOWN
T1/2

T1/2

ValueDoseCo-administeredAnalytePopulation
11.7 h
720 mg 2 times / day multiple, oral
dose: 720 mg
route of administration: Oral
experiment type: MULTIPLE
co-administered:
MYCOPHENOLIC ACID unknown
Homo sapiens
population: UNKNOWN
age: UNKNOWN
sex: UNKNOWN
food status: UNKNOWN
Overview

Overview

Drug as perpetrator​Drug as victim

Drug as victim

TargetModalityActivityMetaboliteClinical evidence
likely
major
minor
no
no
no
no
no
no
no
no
no
no
no
no
no
no
no
yes [Km 1390 uM]
yes [Km 160 uM]
yes [Km 200 uM]
yes [Km 410 uM]
yes [Km 480 uM]
yes
PubMed

PubMed

TitleDatePubMed
Polymerase substrate depletion: a novel strategy for inhibiting the replication of the human immunodeficiency virus.
1995 Aug 20
Abacavir and mycophenolic acid, an inhibitor of inosine monophosphate dehydrogenase, have profound and synergistic anti-HIV activity.
1999 Aug 15
Novel mycophenolic adenine bis(phosphonate)s as potential immunosuppressants.
1999 Jul
Mycophenolate mofetil and its mechanisms of action.
2000 May
Inosine-5'-monophosphate dehydrogenase is required for mitogenic competence of transformed pancreatic beta cells.
2001 Jan
Antiviral activity and mode of action studies of ribavirin and mycophenolic acid against orthopoxviruses in vitro.
2001 Nov
Inhibitors of the IMPDH enzyme as potential anti-bovine viral diarrhoea virus agents.
2002 Nov
Anti-HIV-1 activity of leflunomide: a comparison with mycophenolic acid and hydroxyurea.
2003 Jul 25
Glycyrrhizin, an active component of liquorice roots, and replication of SARS-associated coronavirus.
2003 Jun 14
Characterization of a phase 1 metabolite of mycophenolic acid produced by CYP3A4/5.
2004 Dec
Mycophenolic acid inhibits avian reovirus replication.
2004 Oct
Mechanisms of action of mycophenolate mofetil.
2005
Prediction of genotoxicity of chemical compounds by statistical learning methods.
2005 Jun
Clinical and cost-effectiveness of newer immunosuppressive regimens in renal transplantation: a systematic review and modelling study.
2005 May
Real-time PCR determination of IMPDH1 and IMPDH2 expression in blood cells.
2007 Jun
Current target ranges of mycophenolic acid exposure and drug-related adverse events: a 5-year, open-label, prospective, clinical follow-up study in renal allograft recipients.
2008 Apr
Mycophenolic acid inhibits cell proliferation and extracellular matrix synthesis in rat vascular smooth muscle cells through direct and indirect inhibition of cellular reactive oxygen species.
2008 Nov
The necrotic signal induced by mycophenolic acid overcomes apoptosis-resistance in tumor cells.
2009
Inflammation-associated gene transcription and expression in mouse lungs induced by low molecular weight compounds from fungi from the built environment.
2010 Jan 5
Mycophenolic acid inhibits the phosphorylation of NF-kappaB and JNKs and causes a decrease in IL-8 release in H2O2-treated human renal proximal tubular cells.
2010 May 14
Mycophenolic acid inhibits natural killer cell proliferation and cytotoxic function: a possible disadvantage of including mycophenolate mofetil in the graft-versus-host disease prophylaxis regimen.
2011 Feb
Effects of mycophenolic acid alone and in combination with its metabolite mycophenolic acid glucuronide on rat embryos in vitro.
2013 Feb
Synthesis and antiviral activity of a novel class of (5-oxazolyl)phenyl amines.
2013 Nov
Characterization of the zebrafish Ugt repertoire reveals a new class of drug-metabolizing UDP glucuronosyltransferases.
2014 Jul
Transcriptome-based functional classifiers for direct immunotoxicity.
2014 Mar
Effect of Penicillium mycotoxins on the cytokine gene expression, reactive oxygen species production, and phagocytosis of bovine macrophage (BoMacs) function.
2015 Dec 25
Screening of a chemical library reveals novel PXR-activating pharmacologic compounds.
2015 Jan 5
Patents

Sample Use Guides

Dosage in Adult Kidney Transplant Patients: the recommended dose of Myfortic is 720 mg administered twice daily (1440 mg total daily dose). Dosage in Pediatric Kidney Transplant Patients: the recommended dose of Myfortic in conversion (at least 6 months post-transplant) pediatric patients age 5 years and older is 400 mg/m2 body surface area (BSA) administered twice daily (up to a maximum dose of 720 mg administered twice daily. Administration Myfortic tablets should be taken on an empty stomach, 1 hour before or 2 hours after food intake
Route of Administration: Oral
It was investigated the antiviral activity and mechanism of action of mycophenolic acid (MPA) against contemporary clinical isolates of influenza A and B viruses. The 50 % cellular cytotoxicity (CC50) of MPA in Madin Darby canine kidney cell line was over 50 µM. MPA prevented influenza virus-induced cell death in the cell-protection assay, with significantly lower IC50 for influenza B virus B/411 than that of influenza A(H1N1)pdm09 virus H1/415 (0.208 vs 1.510 µM, P=0.0001). For H1/415, MPA interfered with the early stage of viral replication before protein synthesis. For B/411, MPA may also act at a later stage since MPA was active against B/411 even when added 12 h post-infection. Virus-yield reduction assay showed that the replication of B/411 was completely inhibited by MPA at concentrations ≥0.78 µM, while there was a dose-dependent reduction of viral titer for H1/415. The antiviral effect of MPA was completely reverted by guanosine supplementation. Plaque reduction assay showed that MPA had antiviral activity against eight different clinical isolates of A(H1N1), A(H3N2), A(H7N9) and influenza B viruses (IC50 <1 µM).
Name Type Language
MYCOPHENOLATE MOFETIL, (Z)-
Common Name English
2-(MORPHOLIN-4-YL)ETHYL (4Z)-6-(4-HYDROXY-6-METHOXY-7-METHYL-3-OXO-1,3-DIHYDROISOBENZOFURAN-5-YL)-4-METHYLHEX-4-ENOATE
Systematic Name English
MYCOPHENOLATE MOFETIL IMPURITY C [EP IMPURITY]
Common Name English
MYCOPHENOLATE MOFETIL IMPURITY, Z -MYCOPHENOLATE MOFETIL- [USP IMPURITY]
Common Name English
Code System Code Type Description
FDA UNII
KI2PVZ8JS6
Created by admin on Sat Dec 16 08:22:18 GMT 2023 , Edited by admin on Sat Dec 16 08:22:18 GMT 2023
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PUBCHEM
5353799
Created by admin on Sat Dec 16 08:22:18 GMT 2023 , Edited by admin on Sat Dec 16 08:22:18 GMT 2023
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