Exact Mass: 643.290276

Exact Mass Matches: 643.290276

Found 116 metabolites which its exact mass value is equals to given mass value 643.290276, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

S-(PGA1)-glutathione

7-[(2R)-3-{[(2R)-2-{[(4S)-4-amino-4-carboxy-1-hydroxybutylidene]amino}-2-[(carboxymethyl)-C-hydroxycarbonimidoyl]ethyl]sulphanyl}-2-[(1E)-3-hydroxyoct-1-en-1-yl]-5-oxocyclopentyl]heptanoic acid

C30H49N3O10S (643.3138494000001)

S-(PGA1)-glutathione is the gluthathione conjugate of prostaglanding A1. This conjugate is a substrate for MRP2 (31). PGA1 was observed to be able to inhibit. MRP2-mediated transport of DNP-SG quite well. S-(PGA1)-glutathione is the gluthathione conjugate of prostaglanding A1. This conjugate is a substrate for MRP2 (31). PGA1 was observed to be able to inhibit

S-(11-OH-9-deoxy-delta9,12-PGD2)-glutathione

(5Z)-7-[(1S,2E)-5-{[(2R)-2-{[(4R)-4-amino-4-carboxy-1-hydroxybutylidene]amino}-2-[(carboxymethyl)-C-hydroxycarbonimidoyl]ethyl]sulphanyl}-3-hydroxy-2-[(3S)-3-hydroxyoctylidene]cyclopentyl]hept-5-enoic acid

C30H49N3O10S (643.3138494000001)

S-(11-OH-9-deoxy-delta9,12-PGD2)-glutathione is the glutathione conjugate of S-(11-OH-9-deoxy-delta9,12-PGD2) [HMDB] S-(11-OH-9-deoxy-delta9,12-PGD2)-glutathione is the glutathione conjugate of S-(11-OH-9-deoxy-delta9,12-PGD2).

S-(9-deoxy-delta12-PGD2)-glutathione

(5Z)-7-[(1R,2R)-2-[(3S)-1-{[(2S)-2-{[(4R)-4-amino-4-carboxy-1-hydroxybutylidene]amino}-2-[(carboxymethyl)-C-hydroxycarbonimidoyl]ethyl]sulphanyl}-3-hydroxyoctyl]-3-oxocyclopentyl]hept-5-enoic acid

C30H49N3O10S (643.3138494000001)

S-(9-hydroxy-PGA1)-glutathione is the glutathione conjugate of S-(9-deoxy-delta12-PGD2) [HMDB] S-(9-hydroxy-PGA1)-glutathione is the glutathione conjugate of S-(9-deoxy-delta12-PGD2).

S-(9-hydroxy-PGA2)-glutathione

(5Z)-7-[(1R,2S)-3-{[(2S)-2-{[(4R)-4-amino-4-carboxy-1-hydroxybutylidene]amino}-2-[(carboxymethyl)-C-hydroxycarbonimidoyl]ethyl]sulphanyl}-5-hydroxy-2-[(1E,3S)-3-hydroxyoct-1-en-1-yl]cyclopentyl]hept-5-enoic acid

C30H49N3O10S (643.3138494000001)

S-(9-hydroxy-PGA2)-glutathione is the glutathione conjugate of S-(9-hydroxy-PGA2). Inside L1210 cells, PGA2 was initially conjugated to glutathione and then reduced at the 9-keto position to form 9-OH-PGA2-GSH. The 9-OH-PGA2-GSH was then secreted from the cells and apparently degraded to form the CysGly and Cys derivatives. Intracellular glutathione was decreased markedly by the addition of the PGA2 in L1210 and L929 cells. This result confirms that conjugation of PGA2 to glutathione occurs in both cell types. Formation of the 9-OH-PGA2-GSH and other glutathione-related conjugates was prevented when glutathione was depleted by growth in buthionine sulfoximine. The glutathione-depleted cells were insensitive to the cytotoxicity of the PGA2, suggesting that one of the glutathione-related conjugates may be involved in the cytotoxicity of PGA2. These results end the controversy over the metabolism of PGA2 and suggest mechanisms for its antiviral and antigrowth actions. S-(9-hydroxy-PGA2)-glutathione is the glutathione conjugate of S-(9-hydroxy-PGA2)

10,11-Dihydro-12R-hydroxy-leukotriene C4

(5S,6R,7E,9E,12S,14Z)-6-{[(2R)-2-{[(4R)-4-amino-4-carboxy-1-hydroxybutylidene]amino}-2-[(carboxymethyl)-C-hydroxycarbonimidoyl]ethyl]sulfanyl}-5,12-dihydroxyicosa-7,9,14-trienoic acid

C30H49N3O10S (643.3138494000001)

This compound belongs to the family of Leukotrienes. These are eicosanoids containing an hydroxyl group attached to the aliphati chain of an arachidonic acid.

Buprenorphine glucuronide

(2S,3S,4S,5R,6S)-6-{[(1S,2R,6S,14R,15R,16R)-3-(cyclopropylmethyl)-16-[(2R)-2-hydroxy-3,3-dimethylbutan-2-yl]-15-methoxy-13-oxa-3-azahexacyclo[13.2.2.1²,⁸.0¹,⁶.0⁶,¹⁴.0⁷,¹²]icosa-7,9,11-trien-11-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid

C35H49NO10 (643.3356294)

Buprenorphine glucuronide is a metabolite of buprenorphine. Buprenorphine is a semi-synthetic opioid that is used to treat opioid addiction in higher dosages (>2 mg), to control moderate acute pain in non-opioid-tolerant individuals in lower dosages, and to control moderate chronic pain in dosages ranging from 20–70 µg/hour. (Wikipedia)

11S,15S-dihydroxy-14R-(S-glutathionyl)-5Z,8Z,12E-eicosatrienoic acid

(8Z,11S,12E,14R,15S)-14-{[(2R)-2-{[(4S)-4-amino-4-carboxy-1-hydroxybutylidene]amino}-2-[(carboxymethyl)-C-hydroxycarbonimidoyl]ethyl]sulphanyl}-11,15-dihydroxyicosa-5,8,12-trienoic acid

C30H49N3O10S (643.3138494000001)

11S,15S-dihydroxy-14R-(S-glutathionyl)-5Z,8Z,12E-eicosatrienoic acid is classified as a member of the Oligopeptides. Oligopeptides are organic compounds containing a sequence of between three and ten alpha-amino acids joined by peptide bonds. 11S,15S-dihydroxy-14R-(S-glutathionyl)-5Z,8Z,12E-eicosatrienoic acid is considered to be practically insoluble (in water) and acidic. 11S,15S-dihydroxy-14R-(S-glutathionyl)-5Z,8Z,12E-eicosatrienoic acid is an eicosanoid lipid molecule

Buprenorphine 3-beta-D-Glucuronide

6-{[3-(cyclopropylmethyl)-16-(2-hydroxy-3,3-dimethylbutan-2-yl)-15-methoxy-13-oxa-3-azahexacyclo[13.2.2.1^{2,8}.0^{1,6}.0^{6,14}.0^{7,12}]icosa-7,9,11-trien-11-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid

C35H49NO10 (643.3356294)

Satavaptan

1-(4-(N-Tert-butylcarbamoyl)-2-methoxybenzenesulfonyl)-5-ethoxy-3-spiro(4-(2-morpholinoethoxy)cyclohexane)indoline-2-one, phosphate monohydrate cis-isomer

C33H45N3O8S (643.292721)

C147908 - Hormone Therapy Agent > C547 - Hormone Antagonist > C2180 - Vasopressin Antagonist D045283 - Natriuretic Agents > D065092 - Antidiuretic Hormone Receptor Antagonists D002317 - Cardiovascular Agents > D045283 - Natriuretic Agents

Crassicauline A

[(1S,4R,5S,8R,10R,13S)-8-acetyloxy-11-ethyl-5-hydroxy-6,16,18-trimethoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.12,5.01,10.03,8.013,17]nonadecan-4-yl] 4-methoxybenzoate

C35H49NO10 (643.3356294)

A diterpene alkaloid with formula C35H49NO10 that is isolated from several Aconitum species. Origin: Plant; SubCategory_DNP: Terpenoid alkaloids, Diterpene alkaloid, Aconitum alkaloid [8-Acetyloxy-11-ethyl-5-hydroxy-6,16,18-trimethoxy-13-(methoxymethyl)-11-azahexacyclo[7.7.2.12,5.01,10.03,8.013,17]nonadecan-4-yl] 4-methoxybenzoate is a natural product found in Aconitum episcopale with data available. Crassicauline A (Crassicaulin A) is a bioactive alkaloid found in roots of Aconitum carmichaeli. Crassicauline A (Crassicaulin A) possesses feeding deterrent activity against T. castaneum adults with an EC50 of 1134.5 ppm[1][2]. Crassicauline A (Crassicaulin A) is a bioactive alkaloid found in roots of Aconitum carmichaeli. Crassicauline A (Crassicaulin A) possesses feeding deterrent activity against T. castaneum adults with an EC50 of 1134.5 ppm[1][2].

(?)-(A-c)-8beta-acetoxy-14alpha-benzoyloxy-N-ethyl-13beta,15alpha-dihydroxy-1alpha,6alpha,16beta,18-tetramethoxy-19-oxo-aconitane

C34H45NO11 (643.299246)

C30H50ClN5O8

C30H50ClN5O8 (643.334773)

Arg Phe Asn Ala His

C28H41N11O7 (643.3190276)

Glu Phe Trp Tyr

(4S)-4-amino-4-{[(1S)-1-{[(1S)-1-{[(1S)-1-carboxy-2-(4-hydroxyphenyl)ethyl]carbamoyl}-2-(1H-indol-3-yl)ethyl]carbamoyl}-2-phenylethyl]carbamoyl}butanoic acid