中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
5-(叔丁基二甲基硅杂氧基)-1-戊醇 | 5-(tert-butyldimethyl-silyloxy)pentan-1-ol | 83067-20-3 | C11H26O2Si | 218.412 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 1-O-t-butyldimethylsilyl-6-13C-hexanol | 539820-73-0 | C12H28OSi | 217.428 |
—— | 1,10-bis-tert-butyldimethylsilyl-decanediol | 103202-64-8 | C22H50O2Si2 | 402.809 |
—— | tert-butyl((5-iodopentyl)oxy)dimethylsilane | 85514-45-0 | C11H25IOSi | 328.309 |
—— | 2-butyl-7-(tert-butyldimethylsilyloxy)-1-heptanol | —— | C17H38O2Si | 302.573 |
—— | (5-azidopentyloxy)-tert-butyldimethylsilane | 749252-71-9 | C11H25N3OSi | 243.424 |
—— | 7-[Tert-butyl(dimethyl)silyl]oxy-2-(2-methylpropyl)heptan-1-ol | 181021-17-0 | C17H38O2Si | 302.573 |
—— | 7-[Tert-butyl(dimethyl)silyl]oxy-2-(2-methylpropyl)heptanal | 1027033-08-4 | C17H36O2Si | 300.557 |
—— | [5-(tert-Butyl-dimethyl-silanyloxy)-pentyl]-dihexadecyl-amine | 1026711-67-0 | C43H91NOSi | 666.287 |
—— | tert-butyldimethyl[12-(tetrahydropyran-2-yloxy)dodec-6-ynyloxy]silane | 388059-55-0 | C23H44O3Si | 396.686 |
Based on the analysis of the crystal structure of the Ca2+ salt of ionomycin and the chemical and physical data on ionomycin, a number of ionomycin analogues have been synthesized to study the structural features affecting the Ca2+ binding and transport. Compounds 2, 3, and 4 were synthesized to study the effect of additional intramolecular oxygen coordination sites on Ca2+ transport. Compounds 5a–5d were prepared to study the effect of lipid solubility on Ca2+ binding and transport. Compounds 6a–6c were prepared to study the effect of the distance between the β-diketone and the carboxyl group on Ca2+ transport. A general synthetic route to these compounds has been developed. The key reactions in this route are the consecutive regioselective alkylations of the dianion of 2,4-pentanedione with the appropriate bromides.[Formula: see text]