YS 49
- CAS No.
- 132836-42-1
- Chemical Name:
- YS 49
- Synonyms
- YS 49;CS-884;YS 49;YS49;1,2,3,4-Tetrahydro-1-(1-naphthalenylmethyl)-6,7-isoquinolinediol hydrobromide;1,2,3,4-Tetrahydro-1-(1-naphthalenylmethyl)-6,7-Isoquinolinediol hydrobromide monohydrate;inhibit,YS-49,PI3K,Adrenergic Receptor,Phosphoinositide 3-kinase,PKB,Beta Receptor,YS 49,Akt,Protein kinase B,Inhibitor,YS49,Angiotensin Receptor
- CBNumber:
- CB41390234
- Molecular Formula:
- C20H20BrNO2
- Molecular Weight:
- 386.2823
- MDL Number:
- MFCD20926418
- MOL File:
- 132836-42-1.mol
- MSDS File:
- SDS
YS 49 price More Price(20)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | Y1521 | YS-49 monohydrate ≥98% (HPLC) | 132836-42-1 | 5mg | $213 | 2022-05-15 | Buy |
| Axon Medchem | Axon1685 | YS49 98% | 132836-42-1 | 10mg | $148.5 | 2021-12-16 | Buy |
| AK Scientific | 3028AH | 1-(Naphthalen-1-ylmethyl)-1,2,3,4-tetrahydroisoquinoline-6,7-diolhydrobromide | 132836-42-1 | 1mg | $152 | 2021-12-16 | Buy |
| ChemScene | CS-1002 | YS-49 95.38% | 132836-42-1 | 10mg | $158 | 2021-12-16 | Buy |
| ChemScene | CS-2288 | YS-49 monohydrate >98.0% | 132836-42-1 | 10mg | $158 | 2021-12-16 | Buy |
YS 49 Chemical Properties,Uses,Production
Biological Activity
YS-49 is an activator of PI3K/Akt, a downstream target of RhoA, and reduces RhoA/PTEN activation in 3-methylcholine-treated cells. YS-49 inhibits angiotensin II (Ang II)-stimulated VSMC proliferation by inducing heme oxygenase (HO-1). YS-49 is an isoquinoline compound alkaloid with strong positive inotropic effects due to its ability to activate cardiac β-adrenoceptors.
in vitro
YS-49 (1-100 μM; 18 hours; RAVSMC and RAW 264.7 cells) concentration-dependently inhibits the accumulation of nitrite in both RAVSMC and RAW 264.7 exposed to lipopolysaccharide (LPS) plus INF-γ, with IC 50 values of 22 μM and 30 μM, respectively.
YS-49 (10-100 μM; 18 hours; RAVSMC and RAW 264.7 cells) suppresses iNOS gene expression induced by LPS and/or cytokines in RAVSMC and RAW 264.7 cells at the transcriptional level.
Cell Viability Assay
| Cell Line: | RAVSMC and RAW 264.7 cells |
| Concentration: | 10 μM, 30 μM and 100 μM (RAVSMC cells); 1 μM, 10 μM and 100 μM (RAW 264.7 cells) |
| Incubation Time: | 18 hours |
| Result: | Inhibited the accumulation of nitrite in both RAVSMC and RAW 264.7 exposed to LPS+INF-γ, with IC 50 values of 22 and 30 μM, respectively . |
Western Blot Analysis
| Cell Line: | RAVSMC and RAW 264.7 cells |
| Concentration: | 10 μΜ, 30 μΜ and 100 μΜ |
| Incubation Time: | 18 hours |
| Result: | Concentration -dependently inhibited the expression of iNOS protein induced by LPS plus IFN-γ. |
in vivo
YS-49 (5 mg/kg; intraperitoneal injection; 8 hours; male Sprague Dawley rats) treatment significantly reduces serum NOx levels in LPS-treated rats, the NOx levels reduce from 86 μM to 34 μM. < /p>
| Animal Model: | Male Sprague Dawley rats (250-300 g) |
| Dosage: | 5 mg/kg |
| Administration: | Intraperitoneal injection; 8 hours |
| Result: | Serum NOx levels were significantly reduced. |
YS 49 Preparation Products And Raw materials
Raw materials
Preparation Products
YS 49 Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 19892 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 15093356674; | laboratory@coreychem.com | China | 30255 | 58 |
| Zhejiang J&C Biological Technology Co.,Limited | +1-2135480471 +1-2135480471 | sales@sarms4muscle.com | China | 10523 | 58 |
| InvivoChem | +1-708-310-1919 +1-13798911105 | sales@invivochem.cn | United States | 6393 | 58 |
| ShenZhen Trendseen Biological Technology Co.,Ltd. | 13417589054 | trendseenbio@gmail.com | China | 11681 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131980 | 58 |
| Shanghai Boyle Chemical Co., Ltd. | sales@boylechem.com | China | 2923 | 55 | |
| Haoyuan Chemexpress Co., Ltd. | 021-58950125 | info@chemexpress.com | China | 7553 | 61 |
| MedChemexpress LLC | 021-58955995 | sales@medchemexpress.cn | United States | 4863 | 58 |
| Guangzhou Isun Pharmaceutical Co., Ltd | 020-39119399 18927568969 | isunpharm@qq.com | China | 4428 | 55 |