Classification Term: 2146
N-acyl-alpha amino acids and derivatives (ontology term: CHEMONTID:0001189)
Compounds containing an alpha amino acid (or a derivative thereof) which bears an acyl group at its terminal nitrogen atom." []
found 82 associated metabolites at no_class-level_7 metabolite taxonomy ontology rank level.
Ancestor: Alpha amino acids and derivatives
Child Taxonomies: N-acyl-alpha amino acids
Dicloxacillin
Dicloxacillin is only found in individuals that have used or taken this drug. It is one of the penicillins which is resistant to penicillinase. [PubChem]Dicloxacillin exerts a bactericidal action against penicillin-susceptible microorganisms during the state of active multiplication. All penicillins inhibit the biosynthesis of the bacterial cell wall. By binding to specific penicillin-binding proteins (PBPs) located inside the bacterial cell wall, dicloxacillin inhibits the third and last stage of bacterial cell wall synthesis. Cell lysis is then mediated by bacterial cell wall autolytic enzymes such as autolysins; it is possible that dicloxacillin interferes with an autolysin inhibitor. J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01C - Beta-lactam antibacterials, penicillins > J01CF - Beta-lactamase resistant penicillins D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D047090 - beta-Lactams D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D010406 - Penicillins D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D007769 - Lactams C254 - Anti-Infective Agent > C258 - Antibiotic > C260 - Beta-Lactam Antibiotic
Cephapirin
Cephapirin is an injectable, first-generation cephalosporin antibiotic that has a wide spectrum of activity against gram-positive and gram-negative organisms. The bactericidal activity of cephapirin results from the inhibition of cell wall synthesis via affinity for penicillin-binding proteins (PBPs). Cephapirin is more resistant to beta-lactamases than the penicillins, and therefore is effective against staphylococci, with the exception of methicillin-resistant staphylococci. Cephapirin is FDA approved for use in food-producing animals, especially dairy cattle. Cephapirin is used for the treatment of mastitis in cows. Production for use in humans has been discontinued in the United States. It is marketed under the trade name Cefadyl. Active against gram-positive and -negative bacteria (vet. use). FDA approved for use in food producing animals, especies dairy cattle. It is used for the treatment of mastitis in cows J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01D - Other beta-lactam antibacterials > J01DB - First-generation cephalosporins D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D002511 - Cephalosporins D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D047090 - beta-Lactams D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D007769 - Lactams C254 - Anti-Infective Agent > C258 - Antibiotic > C260 - Beta-Lactam Antibiotic
Cefaclor
Cefaclor is only found in individuals that have used or taken this drug. It is a semisynthetic, broad-spectrum antibiotic derivative of cephalexin. [PubChem]Cefaclor, like the penicillins, is a beta-lactam antibiotic. By binding to specific penicillin-binding proteins (PBPs) located inside the bacterial cell wall, it inhibits the third and last stage of bacterial cell wall synthesis. Cell lysis is then mediated by bacterial cell wall autolytic enzymes such as autolysins. It is possible that cefaclor interferes with an autolysin inhibitor. J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01D - Other beta-lactam antibacterials > J01DC - Second-generation cephalosporins D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D002511 - Cephalosporins D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D047090 - beta-Lactams D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D007769 - Lactams C254 - Anti-Infective Agent > C258 - Antibiotic > C260 - Beta-Lactam Antibiotic CONFIDENCE standard compound; EAWAG_UCHEM_ID 3069 Cefaclor is a well-absorbed orally active cephalosporin antibiotic. Cefaclor can specifically bind to specific for penicillin-binding protein 3 (PBP3). Cefaclor can be used for the research of depression and kinds of infections caused by bacteria, such as respiratory tract infections, bacterial bronchitis, pharyngitis and skin infections[1][2][3][4].
Cephalosporin C
Cephalosporin C is an antibiotic of the cephalosporin class. It was isolated from fungi of the genus Acremonium and first characterized in 1961. Although not a very active antibiotic itself, synthetic analogs of cephalosporin C, such as cefalotin, became some of the first marketed cephalosporin antibiotic drugs. (Wikipedia) D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D002511 - Cephalosporins D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D047090 - beta-Lactams D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D007769 - Lactams
Cefradine
Cefradine is only found in individuals that have used or taken this drug. It is a semi-synthetic cephalosporin antibiotic.Cefradine is a first generation cephalosporin antibiotic with a spectrum of activity similar to Cefalexin. Cefradine, like the penicillins, is a beta-lactam antibiotic. By binding to specific penicillin-binding proteins (PBPs) located inside the bacterial cell wall, it inhibits the third and last stage of bacterial cell wall synthesis. Cell lysis is then mediated by bacterial cell wall autolytic enzymes such as autolysins; it is possible that Cefradine interferes with an autolysin inhibitor. J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01D - Other beta-lactam antibacterials > J01DB - First-generation cephalosporins D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D002511 - Cephalosporins D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D047090 - beta-Lactams D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D007769 - Lactams C254 - Anti-Infective Agent > C258 - Antibiotic > C260 - Beta-Lactam Antibiotic
Latamoxef
Broad- spectrum beta-lactam antibiotic similar in structure to the cephalosporins except for the substitution of an oxaazabicyclo moiety for the thiaazabicyclo moiety of certain cephalosporins. It has been proposed especially for the meningitides because it passes the blood-brain barrier and for anaerobic infections. [PubChem] J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01D - Other beta-lactam antibacterials > J01DD - Third-generation cephalosporins D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D047090 - beta-Lactams D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D007769 - Lactams C254 - Anti-Infective Agent > C258 - Antibiotic > C260 - Beta-Lactam Antibiotic
Cefmetazole
Cefmetazole is only found in individuals that have used or taken this drug. It is a semisynthetic cephamycin antibiotic with a broad spectrum of activity against both gram-positive and gram-negative microorganisms. It has a high rate of efficacy in many types of infection and to date no severe side effects have been noted. [PubChem]The bactericidal activity of cefmetazole results from the inhibition of cell wall synthesis via affinity for penicillin-binding proteins (PBPs). J - Antiinfectives for systemic use > J01 - Antibacterials for systemic use > J01D - Other beta-lactam antibacterials > J01DC - Second-generation cephalosporins D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D002511 - Cephalosporins D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D047090 - beta-Lactams D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D002513 - Cephamycins D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D007769 - Lactams C254 - Anti-Infective Agent > C258 - Antibiotic > C260 - Beta-Lactam Antibiotic
Small bacteriocin
Bacteriocin. Small bacteriocin is produced by Rhizobium leguminosarum. Bacteriocin. Production by Rhizobium leguminosarum.
Septacidin
AK toxin I
AK toxin I is produced by Alternaria alternata Japanese pear pathotyp
Methyl hippurate
Methylhippuric acid is an acyl glycine. Acyl glycines are normally minor metabolites of fatty acids. However, the excretion of certain acyl glycines is increased in several inborn errors of metabolism. In certain cases the measurement of these metabolites in body fluids can be used to diagnose disorders associated with mitochondrial fatty acid beta-oxidation. Acyl glycines are produced through the action of glycine N-acyltransferase (EC 2.3.1.13) which is an enzyme that catalyzes the chemical reaction: acyl-CoA + glycine < -- > CoA + N-acylglycine. Methylhippuric acid is a metabolite of xylene which is an aromatic hydrocarbon widely used as a solvant. The amount of methylhippuric acid can be measured in urine of workers exposed to xylene (PMID 8689499). Methylhippuric acid is an acyl glycine. Acyl glycines are normally minor metabolites of fatty acids. However, the excretion of certain acyl glycines is increased in several inborn errors of metabolism. In certain cases the measurement of these metabolites in body fluids can be used to diagnose disorders associated with mitochondrial fatty acid beta-oxidation. Acyl glycines are produced through the action of glycine N-acyltransferase (EC 2.3.1.13) which is an enzyme that catalyzes the chemical reaction:
N-[(Ethoxycarbonyl)methyl)-p-menthane-3-carboxamide
N-[(Ethoxycarbonyl)methyl)-p-menthane-3-carboxamide is used as a food additive [EAFUS] ("EAFUS: Everything Added to Food in the United States. [http://www.eafus.com/]")
Pseudomonine
Pseudomonine is found in fishes. Pseudomonine is an alkaloid from cultures of Pseudomonas fluorescens AH2 isolated from spoiled Nile perch from Lake Victoria. Alkaloid from cultures of Pseudomonas fluorescens AH2 isolated from spoiled Nile perch from Lake Victoria. Pseudomonine is found in fishes.
O-Desmethyl-lacosamide
O-Desmethyl-lacosamide is a metabolite of lacosamide. Lacosamide (formerly known as erlosamide) is a medication developed by UCB for the adjunctive treatment of partial-onset seizures and diabetic neuropathic pain marketed under the trade name Vimpat. The U.S. Food and Drug Administration accepted UCBs New Drug Application for lacosamide as of November 29, 2007, beginning the approval process for the drug. (Wikipedia)
Actinonin
Deoxyspergualin
Adb-chminaca, (+/-)-
2-(1-(5-Fluoropentyl)-1H-indazole-3-ylcarbonylamino)-3-methylbutanoic acid methyl ester
5-Fluoro-adb, (+/-)-
Amtolmetin guacil
C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents D002491 - Central Nervous System Agents > D000700 - Analgesics D000893 - Anti-Inflammatory Agents D018501 - Antirheumatic Agents
Analogue A
Benzylpenicilloyl G
D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D047090 - beta-Lactams D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D010406 - Penicillins D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents > D007769 - Lactams
Ceftazidime anhydrous
Ceftolozane
N-[(3R)-1-(2-Fluorophenyl)-4-oxo-3,4,6,7-tetrahydro[1,4]diazepino[6,7,1-hi]indol-3-yl]-1H-indole-2-carboxamide
CI-1044
Citiolone
A - Alimentary tract and metabolism > A05 - Bile and liver therapy > A05B - Liver therapy, lipotropics > A05BA - Liver therapy C78273 - Agent Affecting Respiratory System > C29767 - Expectorant C26170 - Protective Agent > C2081 - Hepatoprotective Agent
(S)-4-[(S)-2-((S)-1-Formyl-4-guanidino-butylcarbamoyl)-pyrrolidin-1-yl]-4-oxo-3-(2-propyl-pentanoylamino)-butyric acid methyl ester
Daglutril
Dirlotapide
Erdosteine
R - Respiratory system > R05 - Cough and cold preparations > R05C - Expectorants, excl. combinations with cough suppressants > R05CB - Mucolytics C78273 - Agent Affecting Respiratory System > C74536 - Mucolytic Agent D019141 - Respiratory System Agents > D005100 - Expectorants
Fasidotril
(E)-3-(6-Acetamidopyridin-3-yl)-N-[2-[2,4-dichloro-N-methyl-3-[(2-methylquinolin-8-yl)oxymethyl]anilino]-2-oxoethyl]prop-2-enamide
Flomoxef
Fuzlocillin
2-Chloro-N-[1-[(2R)-2,3-dihydroxypropyl]-2-oxo-3,4-dihydroquinolin-3-yl]-6H-thieno[2,3-b]pyrrole-5-carboxamide
Ethanethioic acid, S-(2-(((2R)-2-(acetylamino)-3-mercapto-1-oxopropyl)amino)ethyl)ester
Ilomastat
(2E,4E)-N-[2-[[(2R,3R,4R,5R,6S)-2-(1,2-Dihydroxyethyl)-4,5-dihydroxy-6-(7H-purin-6-ylamino)oxan-3-yl]amino]-2-oxoethyl]tetradeca-2,4-dienamide
(2S)-2-[[2-[(2S,3S)-2-[[(2R)-2-Amino-3-mercaptopropyl]amino]-3-methylpentoxy]-1-oxo-3-phenylpropyl]amino]-4-methylsulfonylbutanoic acid propan-2-yl ester
L-Prolinamide, 5-oxo-L-prolyl-L-norvalyl-
Lotilaner
(4S,7S,12Br)-6-oxo-7-[[(2S)-3-phenyl-2-sulfanylpropanoyl]amino]-2,3,4,7,8,12b-hexahydro-1H-pyrido[2,1-a][2]benzazepine-4-carboxylic acid
(4S,7S,12Br)-7-[[(2R)-2-acetylsulfanyl-3-phenylpropanoyl]amino]-6-oxo-2,3,4,7,8,12b-hexahydro-1H-pyrido[2,1-a][2]benzazepine-4-carboxylic acid
Midesteine
C78273 - Agent Affecting Respiratory System > C74536 - Mucolytic Agent
Methyl (1-(4-fluorobenzyl)-1H-indazole-3-carbonyl)-L-valinate
N-Octanoyl-L-homoserine lactone
N-(2-oxooxolan-3-yl)octanimidic acid belongs to the class of organic compounds known as n-acyl-alpha amino acids and derivatives. N-acyl-alpha amino acids and derivatives are compounds containing an alpha amino acid (or a derivative thereof) which bears an acyl group at its terminal nitrogen atom. Based on a literature review very few articles have been published on N-(2-oxooxolan-3-yl)octanimidic acid. This compound has been identified in human blood as reported by (PMID: 31557052 ). Octanoyl-l-homoserine lactone is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Octanoyl-L-homoserine lactone is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources. N-Octanoyl-L-homoserine lactone (OHL) is an important signaling molecule used by many bacteria in a process known as quorum sensing (QS). This process allows bacteria to communicate with each other and coordinate their behavior based on population density. Here are some of the key biological functions of OHL: 1. **Quorum Sensing Signaling**: As a quorum sensing autoinducer, OHL plays a critical role in regulating gene expression in response to changes in cell population density. When the concentration of OHL reaches a certain threshold, it binds to specific receptors, triggering a cascade of cellular responses. 2. **Regulation of Virulence Factors**: In many pathogenic bacteria, OHL is involved in the regulation of virulence factors, which are molecules or proteins that enhance the bacterium's ability to cause disease. By controlling the expression of these factors, OHL can significantly influence the pathogenicity of the bacteria. 3. **Biofilm Formation and Regulation**: Biofilms are structured communities of bacteria that are often encased in a self-produced matrix. OHL can play a role in the initiation, development, and maintenance of biofilms. Biofilms are associated with increased resistance to antibiotics and immune system evasion, making them a significant concern in medical and industrial settings. 4. **Cell Motility and Swarm Behavior**: In some bacteria, OHL is involved in regulating cell motility, which includes the ability to move towards or away from certain stimuli. This can affect the bacteria's ability to colonize new areas or to form biofilms. 5. **Symbiotic Interactions**: OHL is not only important in pathogenic bacteria but also in beneficial interactions, such as those found in nitrogen-fixing bacteria or in symbiotic relationships with plants and animals. Understanding the role of OHL and other quorum sensing molecules is crucial for developing new strategies to control bacterial infections, manage biofilm-related issues, and potentially exploit these systems for beneficial purposes.
1-Oxononan-4-yl (2R)-2-acetamido-3-sulfanylpropanoate
N-(2-Benzyl-3-((2-amino-4-methylpentyl)dithio)-1-oxopropyl)glycine benzyl ester
Penicillin F
(R)-N1-((S)-3,3-Dimethyl-1-(methylamino)-1-oxobutan-2-yl)-N4-hydroxy-2-isobutylsuccinamide
[4-((1Z)-2-(Acetylamino)-3-{[1-(1,1'-biphenyl-4-ylmethyl)-2-oxoazepan-3-YL]amino}-3-oxoprop-1-enyl)-2-formylphenyl]acetic acid
N-Acetyl-N-[1-(1,1'-biphenyl-4-ylmethyl)-2-oxoazepan-3-YL]-3,4-diphosphonophenylalaninamide
Semagacestat
Spergualin
Tarazepide
Nitrocefin
Brisoral
N-[3,3-Dimethyl-1-(methylamino)-1-oxobutan-2-yl]-N'-hydroxy-3-(hydroxymethyl)-2-(4-methoxyphenyl)butanediamide
S-Ethyl 2-acetylaminoethanethioate
It is used as a food additive .
GMP-N-epsilon-(N-alpha-acetyl lysine methyl ester) 5'-phosphoramidate
Gmp-n-epsilon-(n-alpha-acetyl lysine methyl ester) 5-phosphoramidate is slightly soluble (in water) and a moderately acidic compound (based on its pKa). Gmp-n-epsilon-(n-alpha-acetyl lysine methyl ester) 5-phosphoramidate can be found in a number of food items such as thistle, wax apple, okra, and hedge mustard, which makes gmp-n-epsilon-(n-alpha-acetyl lysine methyl ester) 5-phosphoramidate a potential biomarker for the consumption of these food products.
N-methylanthraniloyl-CoA
N-methylanthraniloyl-coa, also known as S-(2-aminobenzoyl)-coa(4-), is a member of the class of compounds known as acyl coas. Acyl coas are organic compounds containing a coenzyme A substructure linked to an acyl chain. N-methylanthraniloyl-coa is slightly soluble (in water) and an extremely strong acidic compound (based on its pKa). N-methylanthraniloyl-coa can be found in a number of food items such as rocket salad, cascade huckleberry, wild leek, and grapefruit, which makes N-methylanthraniloyl-coa a potential biomarker for the consumption of these food products.
N-alpha-acetyl lysine methyl ester
N-alpha-acetyl lysine methyl ester is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). N-alpha-acetyl lysine methyl ester can be found in a number of food items such as sesbania flower, rambutan, cloud ear fungus, and banana, which makes N-alpha-acetyl lysine methyl ester a potential biomarker for the consumption of these food products.
Ubrogepant
N - Nervous system > N02 - Analgesics > N02C - Antimigraine preparations > N02CD - Calcitonin gene-related peptide (cgrp) antagonists C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent
