1. Metabolic Enzyme/Protease Neuronal Signaling Membrane Transporter/Ion Channel
  2. Phosphodiesterase (PDE) Calcium Channel
  3. PDE1-IN-4

PDE1-IN-4 (compound 2g) is a potent and selective PDE1 (phosphodiesterase-1) inhibitor, with IC50 values of 10, 145, and 354 nM for PDE1C, PDE1A, and PDE1B, respectively. PDE1-IN-4 inhibits myofibroblast differentiation of human lung fibroblasts induced by TGF-β1. PDE1-IN-4 shows anti-fibrosis effects through the regulation of cAMP (3′,5′-cyclic adenosine monophosphate) and cGMP (3′,5′-cyclic guanosine monophosphate). PDE1-IN-4 can be used for idiopathic pulmonary fibrosis (IPF) research.

For research use only. We do not sell to patients.

PDE1-IN-4 Chemical Structure

PDE1-IN-4 Chemical Structure

CAS No. : 3031349-98-8

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Description

PDE1-IN-4 (compound 2g) is a potent and selective PDE1 (phosphodiesterase-1) inhibitor, with IC50 values of 10, 145, and 354 nM for PDE1C, PDE1A, and PDE1B, respectively. PDE1-IN-4 inhibits myofibroblast differentiation of human lung fibroblasts induced by TGF-β1. PDE1-IN-4 shows anti-fibrosis effects through the regulation of cAMP (3′,5′-cyclic adenosine monophosphate) and cGMP (3′,5′-cyclic guanosine monophosphate). PDE1-IN-4 can be used for idiopathic pulmonary fibrosis (IPF) research[1].

IC50 & Target

PDE1C

10 ± 3 nM (IC50)

PDE1A

145 nM (IC50)

PDE1B

354 nM (IC50)

PDE4B2

619 nM (IC50)

PDE4D2

948 nM (IC50)

PDE10A

1310 nM (IC50)

PDE5A1

1810 nM (IC50)

PDE2A

5130 nM (IC50)

PDE3A

>10000 nM (IC50)

PDE9A2

>10000 nM (IC50)

In Vitro

PDE1-IN-4 (compound 2g) shows weak inhibition against the hERG channel with an IC50 above 40 μM, indicating that it will not cause cardiotoxicity[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Molecular Weight

535.63

Formula

C33H33N3O4

CAS No.
SMILES

CC1=C(C(C2=CC3=C(C=C2)N(N=C3)C)C(C(O[C@@H](C4=CC=CC=C4)C)=O)=C(N1)C)C(O[C@@H](C5=CC=CC=C5)C)=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation
References
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    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Product Name:
PDE1-IN-4
Cat. No.:
HY-147946
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