Synonym
S 9795; S-9795; S9795;
IUPAC/Chemical Name
8-(4-benzhydryl-2-ethylpiperazin-1-yl)-3-isobutyl-1-methyl-3,7-dihydro-1H-purine-2,6-dione
InChi Key
RLIITPBGWVXBBZ-UHFFFAOYSA-N
InChi Code
InChI=1S/C29H36N6O2/c1-5-23-19-33(25(21-12-8-6-9-13-21)22-14-10-7-11-15-22)16-17-34(23)28-30-24-26(31-28)35(18-20(2)3)29(37)32(4)27(24)36/h6-15,20,23,25H,5,16-19H2,1-4H3,(H,30,31)
SMILES Code
O=C(N1C)N(CC(C)C)C2=C(NC(N3C(CC)CN(C(C4=CC=CC=C4)C5=CC=CC=C5)CC3)=N2)C1=O
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
500.64
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: Bianchi G, Caccia S, Della Vedova F, Garattini S. Kinetics and brain uptake of S 9795, a new xanthine derivate, in rats. Eur J Drug Metab Pharmacokinet. 1989 Jul-Sep;14(3):201-8. PubMed PMID: 2612517.
2: Lejeune P, Naeije R. Effects of progressively increased doses of theophylline and of S 9795 on hemodynamics, blood gases and lung mechanics in dogs. Arch Int Pharmacodyn Ther. 1988 Jul-Aug;294:215-27. PubMed PMID: 3233049.
3: Busk MF, Flavahan NA, Vanhoutte PM. Effects of the methyl xanthine S 9795 on isolated bronchi of the dog. J Pharmacol Exp Ther. 1990 Sep;254(3):1045-53. PubMed PMID: 2395105.
4: Lejeune P, Leeman M, Mélot C, Naeije R. Effects of theophylline and S 9795 on hyperoxic and hypoxic pulmonary vascular tone in intact dogs. Eur Respir J. 1989 Apr;2(4):370-6. PubMed PMID: 2737274.
5: Duhault J, Boulanger M, Lonchampt M, Tisserand F, Holstorp S, Saint-Romas G, Pennel L, Regnier G. Pharmacological properties of a new antiasthmatic xanthine derivative devoid of central stimulatory activity. Arzneimittelforschung. 1987 Dec;37(12):1353-62. PubMed PMID: 2835053.
6: Devreux V, Plasman PO, Lebrun P, Herchuelz A. Effect of a new xanthine derivative on the release of insulin from rat pancreatic islets. Arzneimittelforschung. 1990 Mar;40(3):268-71. PubMed PMID: 2189420.
