Synonym
IW1973; IW 1973; IW-1973
IUPAC/Chemical Name
1,1,1,3,3,3-Hexafluoro-2-(((5-fluoro-2-(1-(2-fluorobenzyl)-5-(isoxazol-3-yl)-1H-pyrazol-3-yl)pyrimidin-4-yl)amino)methyl)propan-2-ol
InChi Key
CYSJNTQNMDWAJV-UHFFFAOYSA-N
InChi Code
InChI=1S/C21H14F8N6O2/c22-12-4-2-1-3-11(12)9-35-16(14-5-6-37-34-14)7-15(33-35)18-30-8-13(23)17(32-18)31-10-19(36,20(24,25)26)21(27,28)29/h1-8,36H,9-10H2,(H,30,31,32)
SMILES Code
OC(C(F)(F)F)(CNC1=NC(C2=NN(CC3=CC=CC=C3F)C(C4=NOC=C4)=C2)=NC=C1F)C(F)(F)F
Purity
>98% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>3 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.03.00
Preparing Stock Solutions
The following data is based on the
product
molecular weight
534.37
Batch specific molecular weights may vary
from batch to batch
due to the degree of hydration, which will
affect the solvent
volumes required to prepare stock solutions.
Concentration / Solvent Volume / Mass |
1 mg |
5 mg |
10 mg |
1 mM |
1.15 mL |
5.76 mL |
11.51 mL |
5 mM |
0.23 mL |
1.15 mL |
2.3 mL |
10 mM |
0.12 mL |
0.58 mL |
1.15 mL |
50 mM |
0.02 mL |
0.12 mL |
0.23 mL |
1: Tobin JV, Zimmer DP, Shea C, Germano P, Bernier SG, Liu G, Long K, Miyashiro J, Ranganath S, Jacobson S, Tang K, Im GJ, Sheppeck J 2nd, Moore JD, Sykes K, Wakefield J, Sarno R, Banijamali AR, Profy AT, Milne GT, Currie MG, Masferrer JL. Pharmacological Characterization of IW-1973, a Novel Soluble Guanylate Cyclase Stimulator with Extensive Tissue Distribution, Antihypertensive, Anti-Inflammatory, and Antifibrotic Effects in Preclinical Models of Disease. J Pharmacol Exp Ther. 2018 Jun;365(3):664-675. doi: 10.1124/jpet.117.247429. Epub 2018 Apr 11. PubMed PMID: 29643251.
2: Flores-Costa R, Alcaraz-Quiles J, Titos E, López-Vicario C, Casulleras M, Duran-Güell M, Rius B, Diaz A, Hall K, Shea C, Sarno R, Currie M, Masferrer JL, Clària J. The soluble guanylate cyclase stimulator IW-1973 prevents inflammation and fibrosis in experimental non-alcoholic steatohepatitis. Br J Pharmacol. 2018 Mar;175(6):953-967. doi: 10.1111/bph.14137. Epub 2018 Jan 31. PubMed PMID: 29281143; PubMed Central PMCID: PMC5825296.