Product Name :
Gisadenafil besylate
Description:
Gisadenafil besylate (UK 369003-26) is a specific, orally active phosphodiesterase 5 (PDE5) inhibitor with an IC50 of 3.6 nM and prevents degradation of cyclic guanosine monophosphate (cGMP).
CAS:
334827-98-4
Molecular Weight:
677.79
Formula:
C29H39N7O8S2
Chemical Name:
5-2-ethoxy-5-[(4-ethylpiperazin-1-yl)sulfonyl]pyridin-3-yl-3-ethyl-2-(2-methoxyethyl)-2H,4H,7H-pyrazolo[4,3-d]pyrimidin-7-one; benzenesulfonic acid
Smiles :
COCCN1N=C2C(NC(=NC2=O)C2C=C(C=NC=2OCC)S(=O)(=O)N2CCN(CC2)CC)=C1CC.OS(=O)(=O)C1C=CC=CC=1
InChiKey:
STFRDYSZKVPPQF-UHFFFAOYSA-N
InChi :
InChI=1S/C23H33N7O5S.C6H6O3S/c1-5-18-19-20(27-30(18)12-13-34-4)22(31)26-21(25-19)17-14-16(15-24-23(17)35-7-3)36(32,33)29-10-8-28(6-2)9-11-29;7-10(8,9)6-4-2-1-3-5-6/h14-15H,5-13H2,1-4H3,(H,25,26,31);1-5H,(H,7,8,9)
Purity:
≥98% (or refer to the Certificate of Analysis)
Shipping Condition:
Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition :
Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.Azadirachtin References
Shelf Life:
≥12 months if stored properly.
Stock Solution Storage:
0 – 4 oC for 1 month or refer to the Certificate of Analysis.
Additional information:
Gisadenafil besylate (UK 369003-26) is a specific, orally active phosphodiesterase 5 (PDE5) inhibitor with an IC50 of 3.6 nM and prevents degradation of cyclic guanosine monophosphate (cGMP).|Product information|CAS Number: 334827-98-4|Molecular Weight: 677.79|Formula: C29H39N7O8S2|Chemical Name: 5-2-ethoxy-5-[(4-ethylpiperazin-1-yl)sulfonyl]pyridin-3-yl-3-ethyl-2-(2-methoxyethyl)-2H,4H,7H-pyrazolo[4,3-d]pyrimidin-7-one; benzenesulfonic acid|Smiles: COCCN1N=C2C(NC(=NC2=O)C2C=C(C=NC=2OCC)S(=O)(=O)N2CCN(CC2)CC)=C1CC.Cinacalcet Purity & Documentation OS(=O)(=O)C1C=CC=CC=1|InChiKey: STFRDYSZKVPPQF-UHFFFAOYSA-N|InChi: InChI=1S/C23H33N7O5S.PMID:33299235 C6H6O3S/c1-5-18-19-20(27-30(18)12-13-34-4)22(31)26-21(25-19)17-14-16(15-24-23(17)35-7-3)36(32,33)29-10-8-28(6-2)9-11-29;7-10(8,9)6-4-2-1-3-5-6/h14-15H,5-13H2,1-4H3,(H,25,26,31);1-5H,(H,7,8,9)|Technical Data|Appearance: Solid Power|Purity: ≥98% (or refer to the Certificate of Analysis)|Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis|Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.|Shelf Life: ≥12 months if stored properly.|Stock Solution Storage: 0 – 4 oC for 1 month or refer to the Certificate of Analysis.|Drug Formulation: To be determined|HS Tariff Code: 382200|How to use|In Vitro:|Since some PDE5 inhibitors can also interact with PDE1 isotypes found within the cerebral vasculature, the specificity of Gisadenafil for PDE5 is confirmed. This is directly tested with recombinant PDE5A and PDE1A overexpressed in COS-7 cells. The IC50 of Gisadenafil for PDE5A is 3.6 nM. In contrast, the IC50 of Gisadenafil for PDE1A is 9.1 μM, an approximately 2500-fold difference in specificity.|In Vivo:|Gisadenafil (2 mg/kg; intraperitoneal injection; for 2 hours; male Tat-transgenic mice) treatment largely restores the normal increase in cortical flow following hypercapnia in Tat-tg mice (17.5% above baseline). Gisadenafil also restores the dilation of small (25 μm) vessels.|Products are for research use only. Not for human use.|