Exact Mass: 1026.539908
Exact Mass Matches: 1026.539908
Found 91 metabolites which its exact mass value is equals to given mass value 1026.539908,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
PIP(20:0/20:4(6Z,8E,10E,14Z)-2OH(5S,12R))
PIP(20:0/20:4(6Z,8E,10E,14Z)-2OH(5S,12R)) is an oxidized phosphatidylinositol phosphate (PIP). As other PIPs, oxidized phosphatidylinositol phosphates are acidic (anionic) phospholipids that consist of a phosphatidic acid backbone, linked via the phosphate group to a phosphorylated inositol (hexahydroxycyclohexane). Phosphatidylinositol phosphates are generated from phosphatidylinositols, which are phosphorylated by a number of different kinases that place the phosphate moiety on positions 4 and 5 of the inositol ring, although position 3 can also be phosphorylated. Phosphatidylinositol phosphates can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. PIP(20:0/20:4(6Z,8E,10E,14Z)-2OH(5S,12R)), in particular, consists of one chain of eicosanoyl at the C-1 position and one chain of Leukotriene B4 at the C-2 position. The most important phosphatidylinositol phosphate in both quantitative and biological terms is phosphatidylinositol 4-phosphate. Phosphatidylinositol and the phosphatidylinositol phosphates are the main source of diacylglycerols that serve as signaling molecules, via the action of phospholipase C enzymes. Phosphatidylinositol phosphates are usually present at low levels only in tissues, typically at about 1 to 3\\% of the concentration of phosphatidylinositol.
PIP(20:4(6Z,8E,10E,14Z)-2OH(5S,12R)/20:0)
PIP(20:4(6Z,8E,10E,14Z)-2OH(5S,12R)/20:0) is an oxidized phosphatidylinositol phosphate (PIP). As other PIPs, oxidized phosphatidylinositol phosphates are acidic (anionic) phospholipids that consist of a phosphatidic acid backbone, linked via the phosphate group to a phosphorylated inositol (hexahydroxycyclohexane). Phosphatidylinositol phosphates are generated from phosphatidylinositols, which are phosphorylated by a number of different kinases that place the phosphate moiety on positions 4 and 5 of the inositol ring, although position 3 can also be phosphorylated. Phosphatidylinositol phosphates can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. PIP(20:4(6Z,8E,10E,14Z)-2OH(5S,12R)/20:0), in particular, consists of one chain of Leukotriene B4 at the C-1 position and one chain of eicosanoyl at the C-2 position. The most important phosphatidylinositol phosphate in both quantitative and biological terms is phosphatidylinositol 4-phosphate. Phosphatidylinositol and the phosphatidylinositol phosphates are the main source of diacylglycerols that serve as signaling molecules, via the action of phospholipase C enzymes. Phosphatidylinositol phosphates are usually present at low levels only in tissues, typically at about 1 to 3\\% of the concentration of phosphatidylinositol.
PIP(20:0/20:4(6E,8Z,11Z,13E)-2OH(5S,15S))
PIP(20:0/20:4(6E,8Z,11Z,13E)-2OH(5S,15S)) is an oxidized phosphatidylinositol phosphate (PIP). As other PIPs, oxidized phosphatidylinositol phosphates are acidic (anionic) phospholipids that consist of a phosphatidic acid backbone, linked via the phosphate group to a phosphorylated inositol (hexahydroxycyclohexane). Phosphatidylinositol phosphates are generated from phosphatidylinositols, which are phosphorylated by a number of different kinases that place the phosphate moiety on positions 4 and 5 of the inositol ring, although position 3 can also be phosphorylated. Phosphatidylinositol phosphates can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. PIP(20:0/20:4(6E,8Z,11Z,13E)-2OH(5S,15S)), in particular, consists of one chain of eicosanoyl at the C-1 position and one chain of 5(S),15(S)-Dihydroxyeicosatetraenoyl at the C-2 position. The most important phosphatidylinositol phosphate in both quantitative and biological terms is phosphatidylinositol 4-phosphate. Phosphatidylinositol and the phosphatidylinositol phosphates are the main source of diacylglycerols that serve as signaling molecules, via the action of phospholipase C enzymes. Phosphatidylinositol phosphates are usually present at low levels only in tissues, typically at about 1 to 3\\% of the concentration of phosphatidylinositol.
PIP(20:4(6E,8Z,11Z,13E)-2OH(5S,15S)/20:0)
PIP(20:4(6E,8Z,11Z,13E)-2OH(5S,15S)/20:0) is an oxidized phosphatidylinositol phosphate (PIP). As other PIPs, oxidized phosphatidylinositol phosphates are acidic (anionic) phospholipids that consist of a phosphatidic acid backbone, linked via the phosphate group to a phosphorylated inositol (hexahydroxycyclohexane). Phosphatidylinositol phosphates are generated from phosphatidylinositols, which are phosphorylated by a number of different kinases that place the phosphate moiety on positions 4 and 5 of the inositol ring, although position 3 can also be phosphorylated. Phosphatidylinositol phosphates can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. PIP(20:4(6E,8Z,11Z,13E)-2OH(5S,15S)/20:0), in particular, consists of one chain of 5(S),15(S)-Dihydroxyeicosatetraenoyl at the C-1 position and one chain of eicosanoyl at the C-2 position. The most important phosphatidylinositol phosphate in both quantitative and biological terms is phosphatidylinositol 4-phosphate. Phosphatidylinositol and the phosphatidylinositol phosphates are the main source of diacylglycerols that serve as signaling molecules, via the action of phospholipase C enzymes. Phosphatidylinositol phosphates are usually present at low levels only in tissues, typically at about 1 to 3\\% of the concentration of phosphatidylinositol.
PIP(20:0/20:4(8Z,11Z,14Z,17Z)-2OH(5S,6R))
PIP(20:0/20:4(8Z,11Z,14Z,17Z)-2OH(5S,6R)) is an oxidized phosphatidylinositol phosphate (PIP). As other PIPs, oxidized phosphatidylinositol phosphates are acidic (anionic) phospholipids that consist of a phosphatidic acid backbone, linked via the phosphate group to a phosphorylated inositol (hexahydroxycyclohexane). Phosphatidylinositol phosphates are generated from phosphatidylinositols, which are phosphorylated by a number of different kinases that place the phosphate moiety on positions 4 and 5 of the inositol ring, although position 3 can also be phosphorylated. Phosphatidylinositol phosphates can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. PIP(20:0/20:4(8Z,11Z,14Z,17Z)-2OH(5S,6R)), in particular, consists of one chain of eicosanoyl at the C-1 position and one chain of 5,6-Dihydroxyeicosatetraenoyl at the C-2 position. The most important phosphatidylinositol phosphate in both quantitative and biological terms is phosphatidylinositol 4-phosphate. Phosphatidylinositol and the phosphatidylinositol phosphates are the main source of diacylglycerols that serve as signaling molecules, via the action of phospholipase C enzymes. Phosphatidylinositol phosphates are usually present at low levels only in tissues, typically at about 1 to 3\\% of the concentration of phosphatidylinositol.
PIP(20:4(8Z,11Z,14Z,17Z)-2OH(5S,6R)/20:0)
PIP(20:4(8Z,11Z,14Z,17Z)-2OH(5S,6R)/20:0) is an oxidized phosphatidylinositol phosphate (PIP). As other PIPs, oxidized phosphatidylinositol phosphates are acidic (anionic) phospholipids that consist of a phosphatidic acid backbone, linked via the phosphate group to a phosphorylated inositol (hexahydroxycyclohexane). Phosphatidylinositol phosphates are generated from phosphatidylinositols, which are phosphorylated by a number of different kinases that place the phosphate moiety on positions 4 and 5 of the inositol ring, although position 3 can also be phosphorylated. Phosphatidylinositol phosphates can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. PIP(20:4(8Z,11Z,14Z,17Z)-2OH(5S,6R)/20:0), in particular, consists of one chain of 5,6-Dihydroxyeicosatetraenoyl at the C-1 position and one chain of eicosanoyl at the C-2 position. The most important phosphatidylinositol phosphate in both quantitative and biological terms is phosphatidylinositol 4-phosphate. Phosphatidylinositol and the phosphatidylinositol phosphates are the main source of diacylglycerols that serve as signaling molecules, via the action of phospholipase C enzymes. Phosphatidylinositol phosphates are usually present at low levels only in tissues, typically at about 1 to 3\\% of the concentration of phosphatidylinositol.
PIP(20:1(11Z)/20:3(8Z,11Z,14Z)-2OH(5,6))
PIP(20:1(11Z)/20:3(8Z,11Z,14Z)-2OH(5,6)) is an oxidized phosphatidylinositol phosphate (PIP). As other PIPs, oxidized phosphatidylinositol phosphates are acidic (anionic) phospholipids that consist of a phosphatidic acid backbone, linked via the phosphate group to a phosphorylated inositol (hexahydroxycyclohexane). Phosphatidylinositol phosphates are generated from phosphatidylinositols, which are phosphorylated by a number of different kinases that place the phosphate moiety on positions 4 and 5 of the inositol ring, although position 3 can also be phosphorylated. Phosphatidylinositol phosphates can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. PIP(20:1(11Z)/20:3(8Z,11Z,14Z)-2OH(5,6)), in particular, consists of one chain of 11Z-eicosenoyl at the C-1 position and one chain of 5,6-dihydroxyeicosatrienoyl at the C-2 position. The most important phosphatidylinositol phosphate in both quantitative and biological terms is phosphatidylinositol 4-phosphate. Phosphatidylinositol and the phosphatidylinositol phosphates are the main source of diacylglycerols that serve as signaling molecules, via the action of phospholipase C enzymes. Phosphatidylinositol phosphates are usually present at low levels only in tissues, typically at about 1 to 3\\% of the concentration of phosphatidylinositol.
PIP(20:3(8Z,11Z,14Z)-2OH(5,6)/20:1(11Z))
PIP(20:3(8Z,11Z,14Z)-2OH(5,6)/20:1(11Z)) is an oxidized phosphatidylinositol phosphate (PIP). As other PIPs, oxidized phosphatidylinositol phosphates are acidic (anionic) phospholipids that consist of a phosphatidic acid backbone, linked via the phosphate group to a phosphorylated inositol (hexahydroxycyclohexane). Phosphatidylinositol phosphates are generated from phosphatidylinositols, which are phosphorylated by a number of different kinases that place the phosphate moiety on positions 4 and 5 of the inositol ring, although position 3 can also be phosphorylated. Phosphatidylinositol phosphates can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. PIP(20:3(8Z,11Z,14Z)-2OH(5,6)/20:1(11Z)), in particular, consists of one chain of 5,6-dihydroxyeicosatrienoyl at the C-1 position and one chain of 11Z-eicosenoyl at the C-2 position. The most important phosphatidylinositol phosphate in both quantitative and biological terms is phosphatidylinositol 4-phosphate. Phosphatidylinositol and the phosphatidylinositol phosphates are the main source of diacylglycerols that serve as signaling molecules, via the action of phospholipase C enzymes. Phosphatidylinositol phosphates are usually present at low levels only in tissues, typically at about 1 to 3\\% of the concentration of phosphatidylinositol.
caminoside A
A glycolipid with an unusual non-glycerol aglycone, 10-hydroxynonadecan-2-one that is glycosylated at the C10 hydroxy group by a branched tetrasaccharide residue. It is isolated from the marine sponge Caminus sphaeroconia and exhibits potent activity as an inhibitor of a type III bacterial secretory system.
alternoside XVI|chichipegenin 22-O-tigloyl-3-O-beta-D-glucopyranosyl(1->3)-beta-D-glucuronopyranosyl-28-O-beta-D-xylopyranoside
methylspirastrellolide A|spirastrellolide A methyl ester
[2-hydroxy-3-[hydroxy-[2-hydroxy-3-[hydroxy-[2-hydroxy-3-[(5Z,8Z,11Z,14Z,17Z)-icosa-5,8,11,14,17-pentaenoyl]oxypropoxy]phosphoryl]oxypropoxy]phosphoryl]oxypropyl] (9Z,12Z,15Z,18Z)-tetracosa-9,12,15,18-tetraenoate
[2-hydroxy-3-[hydroxy-[2-hydroxy-3-[hydroxy-[2-hydroxy-3-[(7E,9E,11Z,13E,15E,17Z)-icosa-7,9,11,13,15,17-hexaenoyl]oxypropoxy]phosphoryl]oxypropoxy]phosphoryl]oxypropyl] (12Z,15Z,18Z)-tetracosa-12,15,18-trienoate
[2-hydroxy-3-[hydroxy-[2-hydroxy-3-[hydroxy-[2-hydroxy-3-[(8Z,11Z,14Z)-icosa-8,11,14-trienoyl]oxypropoxy]phosphoryl]oxypropoxy]phosphoryl]oxypropyl] (6Z,9Z,12Z,15Z,18Z,21Z)-tetracosa-6,9,12,15,18,21-hexaenoate
[3-[[3-[[3-[(4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoyl]oxy-2-hydroxypropoxy]-hydroxyphosphoryl]oxy-2-hydroxypropoxy]-hydroxyphosphoryl]oxy-2-hydroxypropyl] (10Z,13Z,16Z)-docosa-10,13,16-trienoate
[3-[[3-[[3-[(7Z,10Z,13Z,16Z,19Z)-docosa-7,10,13,16,19-pentaenoyl]oxy-2-hydroxypropoxy]-hydroxyphosphoryl]oxy-2-hydroxypropoxy]-hydroxyphosphoryl]oxy-2-hydroxypropyl] (7Z,10Z,13Z,16Z)-docosa-7,10,13,16-tetraenoate
[3-[[3-[[3-[(7E,9E,11E,13E,15Z,17E,19E)-docosa-7,9,11,13,15,17,19-heptaenoyl]oxy-2-hydroxypropoxy]-hydroxyphosphoryl]oxy-2-hydroxypropoxy]-hydroxyphosphoryl]oxy-2-hydroxypropyl] (13Z,16Z)-docosa-13,16-dienoate
[2-hydroxy-3-[hydroxy-[2-hydroxy-3-[hydroxy-[2-hydroxy-3-[(11Z,14Z)-icosa-11,14-dienoyl]oxypropoxy]phosphoryl]oxypropoxy]phosphoryl]oxypropyl] (3Z,6Z,9Z,12Z,15Z,18Z,21Z)-tetracosa-3,6,9,12,15,18,21-heptaenoate
[2-hydroxy-3-[hydroxy-[2-hydroxy-3-[hydroxy-[2-hydroxy-3-[(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyl]oxypropoxy]phosphoryl]oxypropoxy]phosphoryl]oxypropyl] (9Z,12Z,15Z,18Z,21Z)-tetracosa-9,12,15,18,21-pentaenoate
methyl 9-{33-chloro-14,16,27,28-tetrahydroxy-25,34-dimethoxy-19,29,39-trimethyl-6-oxo-2,5,40,41,42,43,44-heptaoxaheptacyclo[34.3.1.1¹,⁴.1⁸,¹².1¹⁸,²².1²²,²⁶.1³²,³⁶]pentatetracont-20-en-3-yl}-2-hydroxynona-4,7-dienoate
(3s,6r,7r,10r,14r,17s,20s,25as)-17-[(2s)-butan-2-yl]-1,8,18-trihydroxy-20-(c-hydroxycarbonimidoylmethyl)-14-isopropyl-3-[(r)-methoxy(phenyl)methyl]-7,13,16-trimethyl-4,12,15,21-tetraoxo-6-{2-[(2s,3e)-4-phenylbut-3-en-2-yl]-1,3-oxazol-4-yl}-3h,6h,7h,10h,11h,14h,17h,20h,23h,24h,25h,25ah-pyrrolo[2,1-f]1-oxa-4,7,10,13,16,20-hexaazacyclotricosane-10-carboxylic acid
C53H70N8O13 (1026.5062090000001)
1,8,18-trihydroxy-20-(c-hydroxycarbonimidoylmethyl)-14-isopropyl-3-[methoxy(phenyl)methyl]-7,13,16-trimethyl-4,12,15,21-tetraoxo-6-{2-[(3e)-4-phenylbut-3-en-2-yl]-1,3-oxazol-4-yl}-17-(sec-butyl)-3h,6h,7h,10h,11h,14h,17h,20h,23h,24h,25h,25ah-pyrrolo[2,1-f]1-oxa-4,7,10,13,16,20-hexaazacyclotricosane-10-carboxylic acid
C53H70N8O13 (1026.5062090000001)
(1e,3r,4r,5s,6r,9s,10r)-4-(acetyloxy)-11-[(10s,11r,13e,16s,20s,21r,22s,24e)-16-hydroxy-10,22-dimethoxy-11,21-dimethyl-12,18-dioxo-3,7,19,27-tetraoxa-29,30,31-triazatetracyclo[24.2.1.1²,⁵.1⁶,⁹]hentriaconta-1(28),2(31),4,6(30),8,13,24,26(29)-octaen-20-yl]-10-methoxy-3,5,9-trimethyl-1-(n-methylformamido)undec-1-en-6-yl (2r)-2,3-dimethoxypropanoate
15-(7-{3-[2-(4-{[4-(dimethylamino)-1,2,3-trihydroxy-5-methoxypentylidene]amino}butan-2-yl)-1,3-oxazol-4-yl]prop-2-en-1-yl}-9-hydroxy-4,4,8-trimethyl-3-(phosphonooxy)-1,6-dioxaspiro[4.5]decan-2-yl)-11,13-dihydroxy-15-methoxy-3,7,8,10,12-pentamethylpentadeca-2,4,6,8-tetraenimidic acid
4-(acetyloxy)-11-{16-hydroxy-10,22-dimethoxy-11,21-dimethyl-12,18-dioxo-3,7,19,27-tetraoxa-29,30,31-triazatetracyclo[24.2.1.1²,⁵.1⁶,⁹]hentriaconta-1(28),2(31),4,6(30),8,13,24,26(29)-octaen-20-yl}-10-methoxy-3,5,9-trimethyl-1-(n-methylformamido)undec-1-en-6-yl 2,3-dimethoxypropanoate
methyl (2r,4z,7e)-9-[(1r,3s,4s,8r,12s,14s,16s,18r,19s,22r,25s,26r,27s,28s,29s,32r,33s,34r,36r,39s)-33-chloro-14,16,27,28-tetrahydroxy-25,34-dimethoxy-19,29,39-trimethyl-6-oxo-2,5,40,41,42,43,44-heptaoxaheptacyclo[34.3.1.1¹,⁴.1⁸,¹².1¹⁸,²².1²²,²⁶.1³²,³⁶]pentatetracont-20-en-3-yl]-2-hydroxynona-4,7-dienoate
(2r,3r,4s,5r,6s)-6-{[(3r,4r,4as,5r,6as,6br,8ar,9s,10s,12ar,12br,14bs)-5,10-bis(acetyloxy)-4a,9-bis[(acetyloxy)methyl]-4-hydroxy-2,2,6a,6b,9,12a-hexamethyl-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicen-3-yl]oxy}-5-(acetyloxy)-2-methyl-4-{[(2z)-2-methylbut-2-enoyl]oxy}oxan-3-yl (2z)-2-methylbut-2-enoate
(2z,4e,6e,8e,10r,11r,12s,13s,15s)-15-[(2r,3r,5r,7s,8s,9r)-7-[(2e)-3-{2-[(2s)-4-{[(2s,3s,4s)-4-(dimethylamino)-1,2,3-trihydroxy-5-methoxypentylidene]amino}butan-2-yl]-1,3-oxazol-4-yl}prop-2-en-1-yl]-9-hydroxy-4,4,8-trimethyl-3-(phosphonooxy)-1,6-dioxaspiro[4.5]decan-2-yl]-11,13-dihydroxy-15-methoxy-3,7,8,10,12-pentamethylpentadeca-2,4,6,8-tetraenimidic acid
(7r,10s,13s,19s,22s,25s,28s,29r)-10-(3-carbamimidamidopropyl)-9,12,21,24,27-pentahydroxy-28-({hydroxy[(2s)-5-hydroxy-3,4-dihydro-2h-pyrrol-2-yl]methylidene}amino)-22,29-diisopropyl-25-(2-methylpropyl)-18-oxo-2,4,8,11,17,20,23,26,35-nonaazahexacyclo[17.16.2.1²,⁵.1³⁰,³⁴.0¹³,¹⁷.0³³,³⁶]nonatriaconta-1(36),3,5(39),8,11,20,23,26,30,32,34(38)-undecaene-7-carboxylic acid
(2r,3r,4r,5r,6s)-6-{[(2r,3r,4s,6s)-6-{[(2r,3r,4s,6r)-6-{[(1s,3as,3br,7s,9ar,9bs,11ar)-3a-hydroxy-9a,11a-dimethyl-1-[(1s)-1-{[(2r,3r,4s,5r,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}ethyl]-1h,2h,3h,3bh,4h,6h,7h,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-7-yl]oxy}-4-methoxy-2-methyloxan-3-yl]oxy}-4-methoxy-2-methyloxan-3-yl]oxy}-5-hydroxy-4-methoxy-2-methyloxan-3-yl (2e)-2-methylbut-2-enoate
(1e,3r,4r,5s,6r,9s,10s)-4-(acetyloxy)-11-[(10s,11r,13e,16s,20s,21r,22s,24e)-16-hydroxy-10,22-dimethoxy-11,21-dimethyl-12,18-dioxo-3,7,19,27-tetraoxa-29,30,31-triazatetracyclo[24.2.1.1²,⁵.1⁶,⁹]hentriaconta-1(28),2(31),4,6(30),8,13,24,26(29)-octaen-20-yl]-10-methoxy-3,5,9-trimethyl-1-(n-methylformamido)undec-1-en-6-yl (2r)-2,3-dimethoxypropanoate
(2s,3r,4r,5r,6s)-2-{[(2r,3r,4s,5s,6r)-2-{[(2s,4ar,4bs,6as,7r,11as,11br)-4a,6a,7-trimethyl-8-(3-methyl-4-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}butyl)-1h,2h,3h,4h,4bh,5h,6h,7h,8h,11h,11ah,11bh,12h-indeno[2,1-a]phenanthren-2-yl]oxy}-4-hydroxy-6-(hydroxymethyl)-5-{[(2s,3r,4s,5r)-3,4,5-trihydroxyoxan-2-yl]oxy}oxan-3-yl]oxy}-6-methyloxane-3,4,5-triol
n-[(2s,3s,4r,6r)-6-{[(3s,6s,13r,16r,17r,18r,20r,21s,22r)-17-{[(2s,4r,5s,6s)-4-{[(2r,4r,5r,6s)-4,5-dihydroxy-6-methyloxan-2-yl]oxy}-5-hydroxy-6-methyloxan-2-yl]oxy}-23-hydroxy-3,4,8,12,18,20,22-heptamethyl-25,27-dioxo-26-oxapentacyclo[22.2.1.0¹,⁶.0¹³,²².0¹⁶,²¹]heptacosa-4,7,11,14,23-pentaen-9-yl]oxy}-2,4-dimethyl-4-nitrooxan-3-yl]methoxycarboximidic acid
1,8,18-trihydroxy-20-(c-hydroxycarbonimidoylmethyl)-14-isopropyl-3-[methoxy(phenyl)methyl]-7,13,16-trimethyl-4,12,15,21-tetraoxo-6-[2-(4-phenylbut-3-en-2-yl)-1,3-oxazol-4-yl]-17-(sec-butyl)-3h,6h,7h,10h,11h,14h,17h,20h,23h,24h,25h,25ah-pyrrolo[2,1-f]1-oxa-4,7,10,13,16,20-hexaazacyclotricosane-10-carboxylic acid
C53H70N8O13 (1026.5062090000001)