Exact Mass: 483.2733

Exact Mass Matches: 483.2733

Found 500 metabolites which its exact mass value is equals to given mass value 483.2733, within given mass tolerance error 0.05 dalton. Try search metabolite list with more accurate mass tolerance error 0.01 dalton.

Taurolithocholate

2-[(4R)-4-[(1S,2S,5R,7R,10R,11S,14R,15R)-5-hydroxy-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-14-yl]pentanamido]ethane-1-sulfonic acid

C26H45NO5S (483.3018)

Lithocholyltaurine is a bile salt formed in the liver from lithocholic acid conjugation with taurine, usually as the sodium salt. It solubilizes fats for absorption and is itself absorbed. Lithocholic acid, a hydrophobic secondary bile acid, is well known to cause intrahepatic cholestasis. There have been extensive studies on the mechanisms of lithocholate-induced cholestasis in animals. Lithocholate diminishes both the bile acid-dependent and independent bile flow. In humans, elevated levels of lithocholic acid are found in patients with chronic cholestatic liver disease. Lithocholyltaurine impairs both the bile canalicular contractions and the canalicular bile secretion, possibly by acting directly on the canalicular membranes in lithocholyltaurine-induced cholestasis. Lithocholyltaurine induce acute cholestasis-associated with retrieval of the bile salt export pump. The bile salt export pump (BSEP) of hepatocyte secretes conjugated bile salts across the canalicular membrane in an ATP-dependent manner. Hepatic retention of bile acids may lead to liver injury by hepatocyte apoptosis and eventually deterioration of cholestatic liver diseases. One mechanism of induced apoptosis by lithocholyltaurine is the induction of transcriptional activity of AP-1 (activation protein-1). (PMID: 16981261, 15763547, 16332456, 18164257) [HMDB] Lithocholyltaurine is a bile salt formed in the liver from lithocholic acid conjugation with taurine, usually as the sodium salt. It solubilizes fats for absorption and is itself absorbed. Lithocholic acid, a hydrophobic secondary bile acid, is well known to cause intrahepatic cholestasis. There have been extensive studies on the mechanisms of lithocholate-induced cholestasis in animals. Lithocholate diminishes both the bile acid-dependent and independent bile flow. In humans, elevated levels of lithocholic acid are found in patients with chronic cholestatic liver disease. Lithocholyltaurine impairs both the bile canalicular contractions and the canalicular bile secretion, possibly by acting directly on the canalicular membranes in lithocholyltaurine-induced cholestasis. Lithocholyltaurine induce acute cholestasis-associated with retrieval of the bile salt export pump. The bile salt export pump (BSEP) of hepatocyte secretes conjugated bile salts across the canalicular membrane in an ATP-dependent manner. Hepatic retention of bile acids may lead to liver injury by hepatocyte apoptosis and eventually deterioration of cholestatic liver diseases. One mechanism of induced apoptosis by lithocholyltaurine is the induction of transcriptional activity of AP-1 (activation protein-1). (PMID: 16981261, 15763547, 16332456, 18164257). D005765 - Gastrointestinal Agents > D002756 - Cholagogues and Choleretics D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids D013501 - Surface-Active Agents > D003902 - Detergents CONFIDENCE standard compound; INTERNAL_ID 61

Kanamycin B

C18H37N5O10 (483.254)

J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01G - Aminoglycoside antibacterials C784 - Protein Synthesis Inhibitor > C2363 - Aminoglycoside Antibiotic D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents C254 - Anti-Infective Agent > C258 - Antibiotic KEIO_ID B028 Bekanamycin (Kanamycin B) is an aminoglycoside antibiotic produced by Streptomyces kanamyceticus, against an array of Gram-positive and Gram-negative bacterial strain[1][2].

Caffeoylferuloylspermidine

(2E)-3-(3,4-Dihydroxyphenyl)-N-{3-[(4-{[(2E)-1-hydroxy-3-(4-hydroxy-3-methoxyphenyl)prop-2-en-1-ylidene]amino}butyl)amino]propyl}prop-2-enimidate

C26H33N3O6 (483.2369)

Caffeoylferuloylspermidine is found in nuts such as common hazelnut. Caffeoylferuloylspermidine is an alkaloid from the pollen of Corylus avellana (filbert). Alkaloid from the pollen of Corylus avellana (filbert). Caffeoylferuloylspermidine is found in common hazelnut and nuts.

Hydroxybuprenorphine

C29H41NO5 (483.2985)

Hydroxybuprenorphine 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 (~200 Âµg), and to control moderate chronic pain in dosages ranging from 20â€“70 Âµg/hour. It is available in a variety of formulations: Subutex, Suboxone (buprenorphine HCl and naloxone HCl; typically used for opioid addiction), Temgesic (sublingual tablets for moderate to severe pain), Buprenex (solutions for injection often used for acute pain in primary-care settings), Norspan and Butrans (transdermal preparations used for chronic pain). (Wikipedia)

Aminodeoxykanamycin

5-amino-2-(aminomethyl)-6-[(4,6-diamino-3-{[4-amino-3,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-2-hydroxycyclohexyl)oxy]oxane-3,4-diol

C18H37N5O10 (483.254)

2-ethylhexyl 2-{4-[(2-oxo-1,2-dihydro-3H-indol-3-ylidene)(phenyl)methoxy]phenyl}acetate|isatinone B

C31H33NO4 (483.2409)

Thr Val His Lys

(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S,3R)-2-amino-3-hydroxybutanamido]-3-methylbutanamido]-3-(1H-imidazol-4-yl)propanamido]hexanoic acid

C21H37N7O6 (483.2805)

N-(feruloyl-O-hexoside)-spermidine

C23H37N3O8 (483.2581)

N, N-Feruloyl,caffeoylspermidine

C26H33N3O6 (483.2369)

Taurolithocholic acid

C26H45NO5S (483.3018)

D005765 - Gastrointestinal Agents > D002756 - Cholagogues and Choleretics D005765 - Gastrointestinal Agents > D001647 - Bile Acids and Salts D005765 - Gastrointestinal Agents > D002793 - Cholic Acids D013501 - Surface-Active Agents > D003902 - Detergents The bile acid taurine conjugate of lithocholic acid. KEIO_ID T072

Tauro 3a-OH-5b-cholanic acid

C26H45NO5S (483.3018)

BA-134-150. In-source decay; 1 microL of the bile acid in MeOH solution was flow injected. Sampling interval was 1 Hz.; This record was created by the financial support of MEXT/JSPS KAKENHI Grant Number 17HP8021 (2017) to the MassBank database committee of the Mass Spectrometry Society of Japan. BA-134-120. In-source decay; 1 microL of the bile acid in MeOH solution was flow injected. Sampling interval was 1 Hz.; This record was created by the financial support of MEXT/JSPS KAKENHI Grant Number 17HP8021 (2017) to the MassBank database committee of the Mass Spectrometry Society of Japan. BA-134-90. In-source decay; 1 microL of the bile acid in MeOH solution was flow injected. Sampling interval was 1 Hz.; This record was created by the financial support of MEXT/JSPS KAKENHI Grant Number 17HP8021 (2017) to the MassBank database committee of the Mass Spectrometry Society of Japan. BA-134-60. In-source decay; 1 microL of the bile acid in MeOH solution was flow injected. Sampling interval was 1 Hz.; This record was created by the financial support of MEXT/JSPS KAKENHI Grant Number 17HP8021 (2017) to the MassBank database committee of the Mass Spectrometry Society of Japan.

LPS 15:0-d5

C21H42NO9P (483.2597)

CI-1029

2H-Pyran-2-one, 6-(2-(4-aminophenyl)ethyl)-3-((2-(1,1-dimethylethyl)-4-(hydroxymethyl)-5-methylphenyl)thio)-5,6-dihydro-4-hydroxy-6-(1-methylethyl)-, (6S)-

C28H37NO4S (483.2443)

CONFIDENCE standard compound; INTERNAL_ID 415; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4113; ORIGINAL_PRECURSOR_SCAN_NO 4112 CONFIDENCE standard compound; INTERNAL_ID 415; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4110; ORIGINAL_PRECURSOR_SCAN_NO 4109 CONFIDENCE standard compound; INTERNAL_ID 415; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4067; ORIGINAL_PRECURSOR_SCAN_NO 4065 CONFIDENCE standard compound; INTERNAL_ID 415; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4057; ORIGINAL_PRECURSOR_SCAN_NO 4054 CONFIDENCE standard compound; INTERNAL_ID 415; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4137; ORIGINAL_PRECURSOR_SCAN_NO 4135 CONFIDENCE standard compound; INTERNAL_ID 415; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 4065; ORIGINAL_PRECURSOR_SCAN_NO 4064 CONFIDENCE standard compound; INTERNAL_ID 415; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8210; ORIGINAL_PRECURSOR_SCAN_NO 8206 CONFIDENCE standard compound; INTERNAL_ID 415; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8234; ORIGINAL_PRECURSOR_SCAN_NO 8230 CONFIDENCE standard compound; INTERNAL_ID 415; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8269; ORIGINAL_PRECURSOR_SCAN_NO 8266 CONFIDENCE standard compound; INTERNAL_ID 415; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8264; ORIGINAL_PRECURSOR_SCAN_NO 8260 CONFIDENCE standard compound; INTERNAL_ID 415; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8242; ORIGINAL_PRECURSOR_SCAN_NO 8239 CONFIDENCE standard compound; INTERNAL_ID 415; DATASET 20200303_ENTACT_RP_MIX505; DATA_PROCESSING MERGING RMBmix ver. 0.2.7; DATA_PROCESSING PRESCREENING Shinyscreen ver. 0.8.0; ORIGINAL_ACQUISITION_NO 8267; ORIGINAL_PRECURSOR_SCAN_NO 8265

2-((4R)-4-((5S,9S,10S,12R,13R,14S,17R)-12-hydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanamido)ethane-1-sulfonic acid

"2-((4R)-4-((5S,9S,10S,12R,13R,14S,17R)-12-hydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanamido)ethane-1-sulfonic acid"

C26H45NO5S (483.3018)

2-((4R)-4-((3R,5R,9S,10S,13R,14S,17R)-3-hydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanamido)ethane-1-sulfonic acid

"2-((4R)-4-((3R,5R,9S,10S,13R,14S,17R)-3-hydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanamido)ethane-1-sulfonic acid"

C26H45NO5S (483.3018)

2-((4R)-4-((5S,9S,10S,12S,13R,14S,17R)-12-hydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanamido)ethane-1-sulfonic acid

"2-((4R)-4-((5S,9S,10S,12S,13R,14S,17R)-12-hydroxy-10,13-dimethylhexadecahydro-1H-cyclopenta[a]phenanthren-17-yl)pentanamido)ethane-1-sulfonic acid"

C26H45NO5S (483.3018)

Lithocholyltaurine

C26H45NO5S (483.3018)

Ala Glu His Lys

(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S)-2-aminopropanamido]-4-carboxybutanamido]-3-(1H-imidazol-4-yl)propanamido]hexanoic acid