459147-39-8
459147-39-8 structure
- Name: SW 033291
- Chemical Name: 2-butylsulfinyl-4-phenyl-6-thiophen-2-ylthieno[5,4-b]pyridin-3-amine
- CAS Number: 459147-39-8
- Molecular Formula: C21H20N2OS3
- Molecular Weight: 412.591
- Catalog: Signaling Pathways Metabolic Enzyme/Protease 15-PGDH
- Create Date: 2017-02-15 21:16:20
- Modify Date: 2025-08-22 09:54:03
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SW033291 is a small-molecule inhibitor of 15-PGDH (Ki=0.1 nM) that increases prostaglandin PGE2 levels in bone marrow and other tissues.IC50 value: 0.1 nM(Ki) [1]Target: 15-PGDHin vitro: SW033291 inhibition of 15-PGDH was noncompetitive versus PGE2 over concentrations up to 40 μM PGE2. SW033291 also demonstrated selective high-affinity interaction with 15-PGDH in thermal denaturation assays. Treatment of A549 cells with SW033291 increased PGE2 levels by 3.5-fold at 500 nM, with 50% of maximal stimulation (EC50) at ~75 nM [1].in vivo: mice injected with SW033291 closely phenocopied 15-PGDH knockout mice, with 10 mg per kg of weight (mg/kg) SW033291 inducing a twofold increase in PGE2 levels in bone marrow, colon, lung, and liver. Mice injected with SW033291 at 20 mg/kg daily for 7 days showed equivalent daily weights and activity as mice injected with vehicle-control and showed no adverse changes in blood counts or serum chemistry [1].
| Name | 2-butylsulfinyl-4-phenyl-6-thiophen-2-ylthieno[5,4-b]pyridin-3-amine |
|---|---|
| Synonyms |
2-(Butylsulfinyl)-4-phenyl-6-(2-thienyl)thieno[2,3-b]pyridin-3-amine
Thieno[2,3-b]pyridin-3-amine, 2-(butylsulfinyl)-4-phenyl-6-(2-thienyl)- SW-033291 SW033291 |
| Description | SW033291 is a small-molecule inhibitor of 15-PGDH (Ki=0.1 nM) that increases prostaglandin PGE2 levels in bone marrow and other tissues.IC50 value: 0.1 nM(Ki) [1]Target: 15-PGDHin vitro: SW033291 inhibition of 15-PGDH was noncompetitive versus PGE2 over concentrations up to 40 μM PGE2. SW033291 also demonstrated selective high-affinity interaction with 15-PGDH in thermal denaturation assays. Treatment of A549 cells with SW033291 increased PGE2 levels by 3.5-fold at 500 nM, with 50% of maximal stimulation (EC50) at ~75 nM [1].in vivo: mice injected with SW033291 closely phenocopied 15-PGDH knockout mice, with 10 mg per kg of weight (mg/kg) SW033291 inducing a twofold increase in PGE2 levels in bone marrow, colon, lung, and liver. Mice injected with SW033291 at 20 mg/kg daily for 7 days showed equivalent daily weights and activity as mice injected with vehicle-control and showed no adverse changes in blood counts or serum chemistry [1]. |
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| Related Catalog | |
| References |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 670.1±55.0 °C at 760 mmHg |
| Molecular Formula | C21H20N2OS3 |
| Molecular Weight | 412.591 |
| Flash Point | 359.0±31.5 °C |
| Exact Mass | 412.073761 |
| LogP | 5.47 |
| Vapour Pressure | 0.0±2.0 mmHg at 25°C |
| Index of Refraction | 1.741 |
| Storage condition | -20℃ |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P305 + P351 + P338 |
| RIDADR | NONH for all modes of transport |