Synthesis andin vitro Evaluation of 4-(2-Glyceryl)butyric Acid: A Glyceride Mimic for Drug Deliveryvia Drug-Lipid Conjugates. Synthese undin vitro Charakterisierung der 4-(2-Glyceryl)buttersäure: Ein Glyceridanalogon für “Drug Delivery” mittels Arzneistoff-Lipid Konjugaten
A compound of the formula:
wherein ring A is a 7-membered or 8-membered nitrogen-containing ring optionally further substituted, ring B is an optionally substituted aryl group or an optionally substituted heteroaryl group, X
1
is a group represented by —NR
3
—Y
1
—, —O—, —S—, —SO—, —SO
2
— or —CHR
3
— wherein R
3
is a hydrogen atom or an optionally substituted aliphatic hydrocarbon group, or R
3
may be bonded to the carbon atom of ring B to form an optionally substituted ring structure, and Y
1
is a bond or an optionally substituted alkylene, R
1
is a hydrogen atom, or an optionally substituted group bonded via a carbon atom or a sulfur atom, the formula
shows a single bond or a double bond, when
R
2
is —R
2
, R
2
is a hydrogen atom, or an optionally substituted group bonded via a carbon atom, a nitrogen atom, an oxygen atom or a sulfur atom, and when
R
2
is ═R
2
, R
2
is an oxo group, an optionally substituted alkylidene group, or an optionally substituted imino group.
Synthesis and anti-herpes virus activity of acyclic 2'-deoxyguanosine analogs related to 9-[(1,3-dihydroxy-2-propoxy)methyl]guanine
作者:John C. Martin、Danny P. C. McGee、Gary A. Jeffrey、Doug W. Hobbs、Donald F. Smee、Thomas R. Matthews、Julian P. H. Verheyden
DOI:10.1021/jm00158a011
日期:1986.8
Several "sugar" modified acyclic nucleoside analogues related to 9-[(1,3-dihydroxy-2-propoxy)methyl]guanine (DHPG, 2) were synthesized and evaluated for antiviralactivity. The preparation generally involved the condensation of the acetoxymethyl ether of alcohols 6c-g and 10-12a with diacetylguanine to give adducts 7c-g and 14-16, which were then deprotected to afford analogues 9c-g and 17-19. Alternatively
Synthesis andin vitro Evaluation of 4-(2-Glyceryl)butyric Acid: A Glyceride Mimic for Drug Deliveryvia Drug-Lipid Conjugates. Synthese undin vitro Charakterisierung der 4-(2-Glyceryl)buttersäure: Ein Glyceridanalogon für “Drug Delivery” mittels Arzneistoff-Lipid Konjugaten