Exact Mass: 638.3669042
Exact Mass Matches: 638.3669042
Found 218 metabolites which its exact mass value is equals to given mass value 638.3669042,
within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error
0.01 dalton.
26-Glucosyl-1,3,11,22-tetrahydroxyergosta-5,24-dien-26-oate
26-Glucosyl-1,3,11,22-tetrahydroxyergosta-5,24-dien-26-oate is found in fruits. 26-Glucosyl-1,3,11,22-tetrahydroxyergosta-5,24-dien-26-oate is a constituent of Physalis peruviana (Cape gooseberry). Constituent of Physalis peruviana (Cape gooseberry). 26-Glucosyl-1,3,11,22-tetrahydroxyergosta-5,24-dien-26-oate is found in fruits.
PA(14:1(9Z)/18:4(6Z,9Z,12Z,15Z))
PA(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)) is a phosphatidic acid. It is a glycerophospholipid in which a phosphate moiety occupies a glycerol substitution site. As is the case with diacylglycerols, phosphatidic acids can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. Fatty acids containing 16, 18 and 20 carbons are the most common. PA(14:1(9Z)/18:4(6Z,9Z,12Z,15Z)), in particular, consists of one chain of myristoleic acid at the C-1 position and one chain of stearidonic acid at the C-2 position. Phosphatidic acids are quite rare but are extremely important as intermediates in the biosynthesis of triacylglycerols and phospholipids.
PA(18:4(6Z,9Z,12Z,15Z)/14:1(9Z))
PA(18:4(6Z,9Z,12Z,15Z)/14:1(9Z)) is a phosphatidic acid. It is a glycerophospholipid in which a phosphate moiety occupies a glycerol substitution site. As is the case with diacylglycerols, phosphatidic acids can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. Fatty acids containing 16, 18 and 20 carbons are the most common. PA(18:4(6Z,9Z,12Z,15Z)/14:1(9Z)), in particular, consists of one chain of stearidonic acid at the C-1 position and one chain of myristoleic acid at the C-2 position. Phosphatidic acids are quite rare but are extremely important as intermediates in the biosynthesis of triacylglycerols and phospholipids.
PG(a-13:0/a-13:0)
PG(a-13:0/a-13:0) is a phosphatidylglycerol - a glycerophospholipid in which a phosphoglycerol moiety occupies a glycerol substitution site. As is the case with diacylglycerols, phosphatidylglycerols can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. Fatty acids containing 16, 18 and 20 carbons are the most common. PG(a-13:0/a-13:0), in particular, consists of one chain of anteisotridecanoic acid at the C-1 position and one chain of anteisotridecanoic acid at the C-2 position. Phosphatidylglycerol is present at a level of 1-2\\% in most animal tissues, but it can be the second most abundant phospholipid in lung surfactant (up to 11\\% of the total). It is well established that the concentration of phosphatidylglycerol increases during fetal development. Phosphatidylglycerol may be present in animal tissues merely as a precursor for cardiolipin synthesis.
PG(a-13:0/i-13:0)
PG(a-13:0/i-13:0) is a phosphatidylglycerol - a glycerophospholipid in which a phosphoglycerol moiety occupies a glycerol substitution site. As is the case with diacylglycerols, phosphatidylglycerols can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. Fatty acids containing 16, 18 and 20 carbons are the most common. PG(a-13:0/i-13:0), in particular, consists of one chain of anteisotridecanoic acid at the C-1 position and one chain of isotridecanoic acid at the C-2 position. Phosphatidylglycerol is present at a level of 1-2\\% in most animal tissues, but it can be the second most abundant phospholipid in lung surfactant (up to 11\\% of the total). It is well established that the concentration of phosphatidylglycerol increases during fetal development. Phosphatidylglycerol may be present in animal tissues merely as a precursor for cardiolipin synthesis.
PG(i-12:0/i-14:0)
PG(i-12:0/i-14:0) is a phosphatidylglycerol - a glycerophospholipid in which a phosphoglycerol moiety occupies a glycerol substitution site. As is the case with diacylglycerols, phosphatidylglycerols can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. Fatty acids containing 16, 18 and 20 carbons are the most common. PG(i-12:0/i-14:0), in particular, consists of one chain of isododecanoic acid at the C-1 position and one chain of isotetradecanoic acid at the C-2 position. Phosphatidylglycerol is present at a level of 1-2\\% in most animal tissues, but it can be the second most abundant phospholipid in lung surfactant (up to 11\\% of the total). It is well established that the concentration of phosphatidylglycerol increases during fetal development. Phosphatidylglycerol may be present in animal tissues merely as a precursor for cardiolipin synthesis.
PG(i-13:0/a-13:0)
PG(i-13:0/a-13:0) is a phosphatidylglycerol - a glycerophospholipid in which a phosphoglycerol moiety occupies a glycerol substitution site. As is the case with diacylglycerols, phosphatidylglycerols can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. Fatty acids containing 16, 18 and 20 carbons are the most common. PG(i-13:0/a-13:0), in particular, consists of one chain of isotridecanoic acid at the C-1 position and one chain of anteisotridecanoic acid at the C-2 position. Phosphatidylglycerol is present at a level of 1-2\\% in most animal tissues, but it can be the second most abundant phospholipid in lung surfactant (up to 11\\% of the total). It is well established that the concentration of phosphatidylglycerol increases during fetal development. Phosphatidylglycerol may be present in animal tissues merely as a precursor for cardiolipin synthesis.
PG(i-13:0/i-13:0)
PG(i-13:0/i-13:0) is a phosphatidylglycerol - a glycerophospholipid in which a phosphoglycerol moiety occupies a glycerol substitution site. As is the case with diacylglycerols, phosphatidylglycerols can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. Fatty acids containing 16, 18 and 20 carbons are the most common. PG(i-13:0/i-13:0), in particular, consists of one chain of isotridecanoic acid at the C-1 position and one chain of isotridecanoic acid at the C-2 position. Phosphatidylglycerol is present at a level of 1-2\\% in most animal tissues, but it can be the second most abundant phospholipid in lung surfactant (up to 11\\% of the total). It is well established that the concentration of phosphatidylglycerol increases during fetal development. Phosphatidylglycerol may be present in animal tissues merely as a precursor for cardiolipin synthesis.
PG(i-14:0/i-12:0)
PG(i-14:0/i-12:0) is a phosphatidylglycerol - a glycerophospholipid in which a phosphoglycerol moiety occupies a glycerol substitution site. As is the case with diacylglycerols, phosphatidylglycerols can have many different combinations of fatty acids of varying lengths and saturation attached at the C-1 and C-2 positions. Fatty acids containing 16, 18 and 20 carbons are the most common. PG(i-14:0/i-12:0), in particular, consists of one chain of isotetradecanoic acid at the C-1 position and one chain of isododecanoic acid at the C-2 position. Phosphatidylglycerol is present at a level of 1-2\\% in most animal tissues, but it can be the second most abundant phospholipid in lung surfactant (up to 11\\% of the total). It is well established that the concentration of phosphatidylglycerol increases during fetal development. Phosphatidylglycerol may be present in animal tissues merely as a precursor for cardiolipin synthesis.
Filipin II
23-O-beta-D-Glucopyranosyl-25-methyldolichosterone
23-o-beta-d-glucopyranosyl-25-methyldolichosterone is a member of the class of compounds known as steroidal glycosides. Steroidal glycosides are sterol lipids containing a carbohydrate moiety glycosidically linked to the steroid skeleton. 23-o-beta-d-glucopyranosyl-25-methyldolichosterone is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). 23-o-beta-d-glucopyranosyl-25-methyldolichosterone can be found in common bean, green bean, and yellow wax bean, which makes 23-o-beta-d-glucopyranosyl-25-methyldolichosterone a potential biomarker for the consumption of these food products.
23-O-beta-D-Glucopyranosyl-2-epi-25-methyldolichosterone
23-o-beta-d-glucopyranosyl-2-epi-25-methyldolichosterone is a member of the class of compounds known as steroidal glycosides. Steroidal glycosides are sterol lipids containing a carbohydrate moiety glycosidically linked to the steroid skeleton. 23-o-beta-d-glucopyranosyl-2-epi-25-methyldolichosterone is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). 23-o-beta-d-glucopyranosyl-2-epi-25-methyldolichosterone can be found in common bean, green bean, and yellow wax bean, which makes 23-o-beta-d-glucopyranosyl-2-epi-25-methyldolichosterone a potential biomarker for the consumption of these food products.
6-Formyl-2,3,3a,4,5,8,9,11a-octahydro-10-(hydroxymethyl)-3-methylene-4-(2-methyl-1-oxobutoxy)-2-oxocyclodeca[b]furan-5-yl ester 9,12,15-octadecatrienoic acid
23-O-beta-D-Glucopyranosyl-2-epi-25-methyldolichosterone
23-O-beta-D-Glucopyranosyl-25-methyldolichosterone
teikagenin-3-O-beta-D-digitalosyl-20-O-beta-D-oleandroside|teikaside A-Ib
(-)-O-Methyldauricine; O,O-Dimethylcuspidaline; O,O-Dimethyldauricinoline
C39H46N2O6 (638.3355696000001)
25-chlorodeoxycimigenol-3-O-beta-D-xylopyranoside|25-chlorodeoxycimigenol-3-O-beta-D-xyloside
3beta,21beta,29-trihydroxyserrat-14-en-24-oic acid 3beta-(4-hydroxy-3-methoxybenzoate)
1,1-[(6-Methylheptylidene)bis(3,4-dihydro-5,7-dihydroxy-2,2-dimethyl-2H-1-benzopyran-6,6-diyl)[bis[2-methyl-1-propanone]|1,1-bis<5,7-dihydroxy-8-isobutyryl-2,2-dimethylchromane-(6)>-6-methylheptane
5,20-O-diacetylingenol 3-O-(2E,4Z)-tetradecadienoate
26-[(beta-D-glucopyranosyl)oxy]-22alpha-methoxyfurosta-5,25(27)-diene-1beta,3beta,11alpha-triol|helleboroside A
(1alpha,3beta,24R)-1,24,25-trihydroxy-3-(beta-D-xylopyranosyloxy)-9,19-cyclolanostan-28-oic acid|(1alpha,3beta,24R)-1,3,24,25-tetrahydroxycycloartan-28-oic acid 3-(beta-D-xylopyranoside)|nerviside E
3,20-O-diacetylingenol 5-O-(2E,4Z)-tetradecadienoate
(20SR,24RS)-epoxy-9,19-cyclolanostane-3beta,12alpha,16beta,18, 25-pentaol-3-O-beta-D-xylopyranoside
3beta-O-beta-D-glucopyranosyloxy-5alpha-stigmasta-8(9),24(28)Z-diene-6beta,7alpha,16beta,29-tetrol
3beta-O-beta-D-glucopyranosyloxy-5alpha-stigmasta-7,24(28)Z-diene-6beta,9alpha,16beta,29-tetrol
2-{[3,5,7-trihydroxy-2,2-dimethyl-6-butanoyl-8-chromanyl]-methyl}-3,5-dihydroxy-4-methyl-4-(3,7-dimethyl-2,6-octadienyl)-6-butanoyl-2,5-cyclohexadien-1-one
1,1-bis-<5-(3,3-dimethylallyl-(1)-1-isobytyroylphloroglucinol-)3>-6-methylheptane|1,1-bis-[5-(3,3-dimethylallyl-(1)-1-isobytyroylphloroglucinol-)3]-6-methylheptane
21,23-epoxy-7alpha-[(E)-feruloyloxy]-12alpha,21xi,24-trihydroxy-25,26,27-trinorapotirucall-1-en-3-one|meliacinolactol
[3-methyl-1-[3-methyl-1-[3-methyl-1-oxo-1-(2,3,4,5,6-pentahydroxyhexoxy)pentan-2-yl]oxy-1-oxopentan-2-yl]oxy-1-oxopentan-2-yl] 2-hydroxy-3-methylpentanoate
[3-methyl-1-[3-methyl-1-[3-methyl-1-oxo-1-(2,3,4,5,6-pentahydroxyhexoxy)pentan-2-yl]oxy-1-oxopentan-2-yl]oxy-1-oxopentan-2-yl] 2-hydroxy-3-methylpentanoate [IIN-based on: CCMSLIB00000845116]
[3-methyl-1-[3-methyl-1-[3-methyl-1-oxo-1-(2,3,4,5,6-pentahydroxyhexoxy)pentan-2-yl]oxy-1-oxopentan-2-yl]oxy-1-oxopentan-2-yl] 2-hydroxy-3-methylpentanoate [IIN-based: Match]
PA(12:0/20:5(5Z,8Z,11Z,14Z,17Z))
PA(14:1(9Z)/18:4(6Z,9Z,12Z,15Z))
PA(18:4(6Z,9Z,12Z,15Z)/14:1(9Z))
PA(20:5(5Z,8Z,11Z,14Z,17Z)/12:0)
26-Glucosyl-1,3,11,22-tetrahydroxyergosta-5,24-dien-26-oate
PON-PG
C31H59O11P (638.3794793999999)
xmd17-109
C36H46N8O3 (638.3692685999999)
XMD17-109 is a novel, specific ERK-5 inhibitor, with an IC50 of 162 nM.
5-(2,4,4-trimethylpentan-2-yl)-2-[4-[(E)-2-[4-[5-(2,4,4-trimethylpentan-2-yl)-1,3-benzoxazol-2-yl]phenyl]ethenyl]phenyl]-1,3-benzoxazole
(R,R)-(-)-2,6-BIS[2-(HYDROXYDIPHENYLMETHYL)-1-PYRROLIDINYL-METHYL]-4-METHYLPHENOL
1,1-Dibutyl-3,3,3,3-tetramethylindotricarbocyanine Hexafluorophosphate
poly(styrene-co-maleic acid), partial propyl ester, cumene terminated
C38H46N4O5 (638.3468025999999)
Methyl [(2S)-3-methyl-1-[(2S,5S)-2-methyl-5-[9-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,11-dihydroisochromeno[4,3:6,7]naphtho[1,2-d]imidazol-2-yl]pyrrolidin-1-yl]-1-oxobutan-2-yl]carbamate
C36H43BN4O6 (638.3275487999999)
[(5R,6E,8E,10E,13S,14R,15R,16Z)-15,22,24-trihydroxy-5-methoxy-14,16-dimethyl-3-oxo-2-azabicyclo[18.3.1]tetracosa-1(23),6,8,10,16,20(24),21-heptaen-13-yl] (2R)-2-(cyclohexanecarbonylamino)propanoate
(2E,4E,11R)-12-[(4S,4aR,6R,8S,8aR)-4-[[(2S)-2-hydroxy-2-[(2R,5R,6R)-2-methoxy-5,6-dimethyl-4-methylideneoxan-2-yl]acetyl]amino]-8-methoxy-7,7-dimethyl-4a,6,8,8a-tetrahydro-4H-pyrano[3,2-d][1,3]dioxin-6-yl]-11-hydroxydodeca-2,4-dienoate
(17Z,19E,21E,23E,25E)-3-hexyl-4,6,8,10,12,14,16,27-octahydroxy-17,28-dimethyl-1-oxacyclooctacosa-17,19,21,23,25-pentaen-2-one
D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents D000890 - Anti-Infective Agents > D000935 - Antifungal Agents D000890 - Anti-Infective Agents > D000998 - Antiviral Agents