Details
Stereochemistry | ACHIRAL |
Molecular Formula | C4H10O6S4 |
Molecular Weight | 282.379 |
Optical Activity | NONE |
Defined Stereocenters | 0 / 0 |
E/Z Centers | 0 |
Charge | 0 |
SHOW SMILES / InChI
SMILES
OS(=O)(=O)CCSSCCS(O)(=O)=O
InChI
InChIKey=BYUKOOOZTSTOOH-UHFFFAOYSA-N
InChI=1S/C4H10O6S4/c5-13(6,7)3-1-11-12-2-4-14(8,9)10/h1-4H2,(H,5,6,7)(H,8,9,10)
Molecular Formula | C4H10O6S4 |
Molecular Weight | 282.379 |
Charge | 0 |
Count |
|
Stereochemistry | ACHIRAL |
Additional Stereochemistry | No |
Defined Stereocenters | 0 / 0 |
E/Z Centers | 0 |
Optical Activity | NONE |
Dimesna is a prodrug of mesna (dimer of mesna). Dimesna is reduced to mesna in the kidneys. Dimesna does not prevent cellular damage by metabolites of ifosfamide and cyclophosphamide in the renal tubular cell line LLC-PK1. Dimesna is a mucolytic agent used to alleviate toxic side effects of antitumor drugs. The organic acid transporter OAT4 on the luminal side of the proximal renal tubule facilitates the reabsorption of dimesna, and therefore its reduction to mesna, whereas the multidrug and toxin extrusion protein MATE1, the multidrug resistance protein MRP2, and P glycoprotein facilitate the efflux of mesna and/or dimesna back into the lumen; dimesna may also be excreted unchanged by MRP4. It has therefore been suggested that polymorphism of these renal transport proteins or transporter-mediated drug-drug interactions may reduce the efficacy of mesna and dimesna.
Approval Year
Targets
Primary Target | Pharmacology | Condition | Potency |
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Target ID: GO:0046785 Sources: https://www.ncbi.nlm.nih.gov/pubmed/20807779 |
PubMed
Title | Date | PubMed |
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[Prevention of urotoxic actions of cyclophosphamide and ifosfamide by dimesna (preliminary communication) (author's transl)]. | 1982 |
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Prevention of cyclophosphamide-induced carcinogenesis in the urinary bladder of rats by administration of mesna. | 1983 Sep |
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Pharmacokinetics and preliminary clinical data of the novel chemoprotectant BNP7787 and cisplatin and their metabolites. | 2003 Aug |
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One-step refolding and purification of disulfide-containing proteins with a C-terminal MESNA thioester. | 2008 Oct 1 |
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Efficient, chemoselective synthesis of immunomicelles using single-domain antibodies with a C-terminal thioester. | 2009 Jul 20 |
Patents
Substance Class |
Chemical
Created
by
admin
on
Edited
Sat Dec 16 10:08:41 GMT 2023
by
admin
on
Sat Dec 16 10:08:41 GMT 2023
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Record UNII |
6Q2L2H0POF
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Record Status |
Validated (UNII)
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Record Version |
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6Q2L2H0POF
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DTXSID40196395
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65626
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45127-11-5
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