137030

Sigma-Aldrich

Diethyl 1,4-dihydro-2,4,6-trimethyl-3,5-pyridinedicarboxylate

99%

Synonym(s):
3,5-Dicarbethoxy-1,4-dihydrocollidine, DDC
Empirical Formula (Hill Notation):
C14H21NO4
CAS Number:
Molecular Weight:
267.32
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22
Pricing and availability is not currently available.

Quality Level

assay

99%

mp

130-132 °C (lit.)

SMILES string

CCOC(=O)C1=C(C)NC(C)=C(C1C)C(=O)OCC

InChI

1S/C14H21NO4/c1-6-18-13(16)11-8(3)12(14(17)19-7-2)10(5)15-9(11)4/h8,15H,6-7H2,1-5H3

InChI key

CDVAIHNNWWJFJW-UHFFFAOYSA-N

Application

Diethyl 1,4-dihydro-2,4,6-trimethyl-3,5-pyridinedicarboxylate was used to induce Mallory-Denk body formation in mice in vivo.

Packaging

25 g in glass bottle

Biochem/physiol Actions

Diethyl 1,4-dihydro-2,4,6-trimethyl-3,5-pyridinedicarboxylate blocks the heme synthesis and prevents the induction of hepatic heme oxygenase-1 in mice.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Hazard Codes

Xi

Risk Statement

36/37/38

Safety Statement

26-37/39

RIDADR

NONH for all modes of transport

WGK Germany

3

Johanna R Schaub et al.
Nature, 557(7704), 247-251 (2018-05-04)
Transdifferentiation is a complete and stable change in cell identity that serves as an alternative to stem-cell-mediated organ regeneration. In adult mammals, findings of transdifferentiation have been limited to the replenishment of cells lost from preexisting structures, in the presence...
Pavel Strnad et al.
Hepatology (Baltimore, Md.), 48(3), 931-942 (2008-08-13)
The cytoplasmic hepatocyte inclusions, Mallory-Denk bodies (MDBs), are characteristic of several liver disorders, including alcoholic and nonalcoholic steatohepatitis. In mice, MDBs can be induced by long-term feeding with 3,5-diethoxycarbonyl-1,4-dihydrocollidine (DDC) for 3 to 4 months or rapidly reformed in DDC-induced...
Volker Mostert et al.
Drug metabolism reviews, 39(2-3), 619-626 (2007-09-06)
Heme oxygenase (HO)-1 is induced by oxidative stress and protects against oxidant injury. We examined the effect of rapid induction of hepatic HO-1 on serum iron level. Serum iron was approximately doubled within 6 h when HO-1 was induced by...
Leila Jemail et al.
Scientific reports, 8(1), 6415-6415 (2018-04-25)
Kupffer cells (KCs) are key players in maintaining tissue homeostasis and are involved in various liver diseases. However, the roles of KCs in the pathogenesis of cholangiopathy are largely unknown. We aimed to investigate the precise roles of KCs in...
Joan Oliva et al.
Experimental and molecular pathology, 84(2), 102-112 (2008-02-19)
There is clinical evidence that chronic liver diseases in which MDBs (Mallory Denk Bodies) form progress to hepatocellular carcinoma. The present study provides evidence that links MDB formation induced by chronic drug injury, with preneoplasia and later to the formation...

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