Exact Mass: 1009.5040956000001

(4-{2-[(1R,16Z,24Z,29Z)-1,18-dihydroxy-19,31-dimethoxy-15,17,21,23,30,36-hexamethyl-2,3,10,14,20-pentaoxo-11,27,37-trioxa-4-azatetracyclo[31.3.1.0⁴,⁹.0²⁶,²⁸]heptatriaconta-16,24,29-trien-12-yl]propyl}-2-methoxycyclohexyl)oxidanesulfonic acid

C51H79NO17S (1009.5068444000001)

(4-{2-[(1r,16z,24z,29z)-1,18-dihydroxy-19,31-dimethoxy-15,17,21,23,30,36-hexamethyl-2,3,10,14,20-pentaoxo-11,27,37-trioxa-4-azatetracyclo[31.3.1.0⁴,⁹.0²⁶,²⁸]heptatriaconta-16,24,29-trien-12-yl]propyl}-2-methoxycyclohexyl)oxidanesulfonic acid is classified as a member of the macrolide lactams. Macrolide lactams are cyclic polyketides containing both a cyclic amide and a cyclic ester group (4-{2-[(1r,16z,24z,29z)-1,18-dihydroxy-19,31-dimethoxy-15,17,21,23,30,36-hexamethyl-2,3,10,14,20-pentaoxo-11,27,37-trioxa-4-azatetracyclo[31.3.1.0⁴,⁹.0²⁶,²⁸]heptatriaconta-16,24,29-trien-12-yl]propyl}-2-methoxycyclohexyl)oxidanesulfonic acid is considered to be a practically insoluble (in water) and an extremely strong acidic compound (4-{2-[(1r,16z,24z,29z)-1,18-dihydroxy-19,31-dimethoxy-15,17,21,23,30,36-hexamethyl-2,3,10,14,20-pentaoxo-11,27,37-trioxa-4-azatetracyclo[31.3.1.0⁴,⁹.0²⁶,²⁸]heptatriaconta-16,24,29-trien-12-yl]propyl}-2-methoxycyclohexyl)oxidanesulfonic acid can be found in humans.

[(1R,16Z,24Z,29Z)-1-hydroxy-12-[1-(4-hydroxy-3-methoxycyclohexyl)propan-2-yl]-19,31-dimethoxy-15,17,21,23,30,36-hexamethyl-2,3,10,14,20-pentaoxo-11,27,37-trioxa-4-azatetracyclo[31.3.1.0⁴,⁹.0²⁶,²⁸]heptatriaconta-16,24,29-trien-18-yl]oxidanesulfonic acid

C51H79NO17S (1009.5068444000001)

[(1r,16z,24z,29z)-1-hydroxy-12-[1-(4-hydroxy-3-methoxycyclohexyl)propan-2-yl]-19,31-dimethoxy-15,17,21,23,30,36-hexamethyl-2,3,10,14,20-pentaoxo-11,27,37-trioxa-4-azatetracyclo[31.3.1.0⁴,⁹.0²⁶,²⁸]heptatriaconta-16,24,29-trien-18-yl]oxidanesulfonic acid is classified as a member of the macrolide lactams. Macrolide lactams are cyclic polyketides containing both a cyclic amide and a cyclic ester group. [(1r,16z,24z,29z)-1-hydroxy-12-[1-(4-hydroxy-3-methoxycyclohexyl)propan-2-yl]-19,31-dimethoxy-15,17,21,23,30,36-hexamethyl-2,3,10,14,20-pentaoxo-11,27,37-trioxa-4-azatetracyclo[31.3.1.0⁴,⁹.0²⁶,²⁸]heptatriaconta-16,24,29-trien-18-yl]oxidanesulfonic acid is considered to be a practically insoluble (in water) and an extremely strong acidic compound. [(1r,16z,24z,29z)-1-hydroxy-12-[1-(4-hydroxy-3-methoxycyclohexyl)propan-2-yl]-19,31-dimethoxy-15,17,21,23,30,36-hexamethyl-2,3,10,14,20-pentaoxo-11,27,37-trioxa-4-azatetracyclo[31.3.1.0⁴,⁹.0²⁶,²⁸]heptatriaconta-16,24,29-trien-18-yl]oxidanesulfonic acid can be found in humans.

CDP-DG(16:1(9Z)/18:1(12Z)-2OH(9,10))

C46H81N3O17P2 (1009.5040956000001)

CDP-DG(16:1(9Z)/18:1(12Z)-2OH(9,10)) is an oxidized CDP-diacylglycerol (CDP-DG). Oxidized CDP-diacylglycerols are glycerophospholipids in which a cytidine diphosphate moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized CDP-diacylglycerols belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, CDP-diacylglycerols can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. CDP-DG(16:1(9Z)/18:1(12Z)-2OH(9,10)), in particular, consists of one chain of one 9Z-hexadecenoyl at the C-1 position and one chain of 9,10-hydroxy-octadecenoyl at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized CDP-DGs can be synthesized via three different routes. In one route, the oxidized CDP-DG is synthetized de novo following the same mechanisms as for CDP-DGs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidized acyl chains with an oxidized acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the CDP-DG backbone, mainly through the action of LOX (PMID: 33329396).

CDP-DG(18:1(12Z)-2OH(9,10)/16:1(9Z))

C46H81N3O17P2 (1009.5040956000001)

CDP-DG(18:1(12Z)-2OH(9,10)/16:1(9Z)) is an oxidized CDP-diacylglycerol (CDP-DG). Oxidized CDP-diacylglycerols are glycerophospholipids in which a cytidine diphosphate moiety occupies a glycerol substitution site and at least one of the fatty acyl chains has undergone oxidation. As all oxidized lipids, oxidized CDP-diacylglycerols belong to a group of biomolecules that have a role as signaling molecules. The biosynthesis of oxidized lipids is mediated by several enzymatic families, including cyclooxygenases (COX), lipoxygenases (LOX) and cytochrome P450s (CYP). Non-enzymatically oxidized lipids are produced by uncontrolled oxidation through free radicals and are considered harmful to human health (PMID: 33329396). As is the case with diacylglycerols, CDP-diacylglycerols can have many different combinations of fatty acids of varying lengths, saturation and degrees of oxidation attached at the C-1 and C-2 positions. CDP-DG(18:1(12Z)-2OH(9,10)/16:1(9Z)), in particular, consists of one chain of one 9,10-hydroxy-octadecenoyl at the C-1 position and one chain of 9Z-hexadecenoyl at the C-2 position. Phospholipids are ubiquitous in nature and are key components of the lipid bilayer of cells, as well as being involved in metabolism and signaling. Similarly to what occurs with phospholipids, the fatty acid distribution at the C-1 and C-2 positions of glycerol within oxidized phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. Oxidized CDP-DGs can be synthesized via three different routes. In one route, the oxidized CDP-DG is synthetized de novo following the same mechanisms as for CDP-DGs but incorporating oxidized acyl chains (PMID: 33329396). An alternative is the transacylation of one of the non-oxidized acyl chains with an oxidized acylCoA (PMID: 33329396). The third pathway results from the oxidation of the acyl chain while still attached to the CDP-DG backbone, mainly through the action of LOX (PMID: 33329396).

CDP-DG(16:1(9Z)/18:1(12Z)-2OH(9,10))

C46H81N3O17P2 (1009.5040956000001)

CDP-DG(18:1(12Z)-2OH(9,10)/16:1(9Z))

C46H81N3O17P2 (1009.5040956000001)

N(2)-[3-(2-{2-[({1-[(1-{3-[2-(2-{[4-(indol-3-yl)butanoyl]amino}ethoxy)ethoxy]propanoyl}piperidin-4-yl)carbonyl]piperidin-4-yl}carbonyl)amino]ethoxy}ethoxy)propanoyl]-N(6)-(5-nitro-2-furoyl)lysinamide

C49H71N9O14 (1009.5120225999999)