Synonym
ICI206970; ICI 206970; ICI-206970
IUPAC/Chemical Name
Pyrazinecarboxamide, 3,5-diamino-N-(2-((2-(((3-bromo-5-(1,1-dimethylethyl)-2-hydroxyphenyl)methyl)amino)ethyl)methylamino)ethyl)-6-chloro-
InChi Key
BOOGSGUHOOWQBH-UHFFFAOYSA-N
InChi Code
InChI=1S/C21H31BrClN7O2/c1-21(2,3)13-9-12(16(31)14(22)10-13)11-26-5-7-30(4)8-6-27-20(32)15-18(24)29-19(25)17(23)28-15/h9-10,26,31H,5-8,11H2,1-4H3,(H,27,32)(H4,24,25,29)
SMILES Code
CN(CCNCc1cc(cc(Br)c1O)C(C)(C)C)CCNC(=O)c2nc(Cl)c(N)nc2N
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
To be determined
Shelf Life
>2 years if stored properly
Drug Formulation
To be determined
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.9001
Preparing Stock Solutions
The following data is based on the
product
molecular weight
528.88
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. Johnston PA, Kau ST. A micropuncture study on the renal site of action of ICI 206,970, a unique eukalemic diuretic. J Pharmacol Exp Ther. 1993 Feb;264(2):604-8. PMID: 8437111.
2. Kau S, Johnston P, Li J, Zuzack J, Leszczynska K, Yochim C, Schwartz J, Giles R. ICI 206,970: a novel eukalemic diuretic with calcium channel blocking activity. Methods Find Exp Clin Pharmacol. 1993 Jul-Aug;15(6):357-69. PMID: 8231455.
3. Howe BB, Keith RA, Do ML, Halterman TJ, Donahue JY, Schwartz JA, Kau ST. ICI 206,970: a novel calcium channel blocker with eukalemic diuretic activity. Pharmacology. 1993 Dec;47(6):369-77. doi: 10.1159/000139120. PMID: 8278459.