Exact Mass: 221.0816906

Exact Mass Matches: 221.0816906

Found 242 metabolites which its exact mass value is equals to given mass value 221.0816906, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

N-Acetyl-D-glucosamine

N-[(3R,4R,5S,6R)-2,4,5-Trihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide

C8H15NO6 (221.089933)


N-Acetyl-D-Glucosamine (N-acetlyglucosamine) is a monosaccharide derivative of glucose. Chemically it is an amide between glucosamine and acetic acid. A single N-acetlyglucosamine moiety linked to serine or threonine residues on nuclear and cytoplasmic proteins -O-GlcNAc, is an ubiquitous post-translational protein modification. O-GlcNAc modified proteins are involved in sensing the nutrient status of the surrounding cellular environment and adjusting the activity of cellular proteins accordingly. O-GlcNAc regulates cellular responses to hormones such as insulin, initiates a protective response to stress, modulates a cells capacity to grow and divide, and regulates gene transcription. In humans, it exists in skin, cartilage and blood vessel as a component of hyaluronic acid, and bone tissue, cornea and aorta as a component of keratan sulfate. (PMID 16237703). Monomer of Chitinand is also in the exopolysaccharide from blue-green alga Cyanospira capsulata (CCD) N-Acetyl-D-Glucosamine (N-Acetyl-2-amino-2-deoxy-D-glucose) is a monosaccharide derivative of glucose.

   

Pyrimidodiazepine

2-Amino-4-oxo-6-acetyl-7,8-dihydro-3H,9H-pyrimidodiazepine

C9H11N5O2 (221.0912706)


   

N-acetylglucosamine/N-acetylgalactosamine

N-[(2S,3R,4R,5R,6R)-2,4,5-trihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide

C8H15NO6 (221.089933)


N-Acetylgalactosamine, also known as GalNAc, belongs to the class of organic compounds known as N-acyl-alpha-hexosamines. These are carbohydrate derivatives containing a hexose moiety in which the oxygen atom is replaced by an N-acyl group. N-Acetylgalactosamine is also classified as an amino sugar derivative of galactose. In humans GalNAc functions as the terminal carbohydrate forming the antigen of blood group A. GalNAc is typically the first monosaccharide that connects serine or threonine during protein O-glycosylation and the formation of glycoproteins. This is often referred to as mucin-type O-glycosylation, as the mucins (a class of a family of high molecular weight, heavily glycosylated proteins produced by epithelial tissues in most animals which have an ability to form gels) are heavily O-GalNAc modified. Interestingly, mammals have genes encoding for approximately 20 different polypeptide-N-acetylgalactosaminyltransferases (ppGalNAcTs), all of which transfer GalNAc from UDP-GalNAc to a hydroxyl-containing amino acids such as serine or threonine. N- O-GalNAc-containing glycoproteins appear to play a variety of essential roles. Among these is the ability of the mucins to hydrate and protect tissues by trapping bacteria. These O-glycans can also significantly alter the conformation of the protein and on the heavily modified proteins may protect the polypeptide from proteolytic digestion. O-GalNAc structures also appear to play an essential role in sperm–egg interactions. From a pathophysiological perspective, O-GalNAc modification appears to play a critical role in the immune system, cell–cell interactions, and cancer. N-Acetylgalactosamine is an important constituent of brain heteropolysaccharides (glycoproteins). The concentration of the N-acetylgalactosamine-containing glycoproteins in the 3-year-old cerebral gray matter from human brain is 7-15 times greater than in 8-year old tissue and 15-30 times greater than in 72-year-old tissue. Outside of the human body, N-Acetylgalactosamine has been detected, but not quantified in, several different foods, such as prickly pears, italian sweet red peppers, wheats, silver lindens, and sour cherries. This could make N-acetylgalactosamine a potential biomarker for the consumption of these foods. N-acetylgalactosamine, also known as alpha-galnac or tn, is a member of the class of compounds known as N-acyl-alpha-hexosamines. N-acyl-alpha-hexosamines are carbohydrate derivatives containing a hexose moiety in which the oxygen atom is replaced by an n-acyl group. N-acetylgalactosamine is soluble (in water) and a very weakly acidic compound (based on its pKa). N-acetylgalactosamine can be found in a number of food items such as colorado pinyon, common bean, mulberry, and jostaberry, which makes N-acetylgalactosamine a potential biomarker for the consumption of these food products. N-acetylgalactosamine can be found primarily in feces and saliva, as well as throughout most human tissues. N-Acetylgalactosamine (GalNAc), is an amino sugar derivative of galactose . D-N-Acetylgalactosamine is an endogenous metabolite.

   

beta-N-Acetylglucosamine

N-[(2R,3R,4R,5S,6R)-2,4,5-trihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide

C8H15NO6 (221.089933)


beta-N-Acetylglucosamine is an acylaminosugar, which is an organic compound containing a sugar linked to a chain through an N-acyl group. This compound is water-soluble. Glycosylation with beta-N-acetylglucosamine is one of the most common post-translational modifications. All animals and plants dynamically attach and remove beta-N-acetylglucosamine at serine and threonine residues on myriad nuclear and cytoplasmic proteins. beta-N-Acetylglucosamine cycling, which is tightly regulated by the concerted actions of two highly-conserved enzymes, serves as a nutrient and stress sensor. Proteins glycosylated with beta-N-acetylglucosamine can be found in almost every intracellular compartment and almost every functional class (PMID: 17460662).

   

N-Acetyl-b-D-galactosamine

N-[(2R,3R,4R,5R,6R)-2,4,5-trihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide

C8H15NO6 (221.089933)


N-acetyl-β-d-galactosamine, also known as 2-acetamido-2-deoxy-beta-D-galactopyranoside or 2-deoxy-2-acetamido-B-D-galactopyranose, is a member of the class of compounds known as N-acyl-alpha-hexosamines. N-acyl-alpha-hexosamines are carbohydrate derivatives containing a hexose moiety in which the oxygen atom is replaced by an n-acyl group. N-acetyl-β-d-galactosamine is soluble (in water) and a very weakly acidic compound (based on its pKa). N-acetyl-β-d-galactosamine can be found in a number of food items such as opium poppy, watercress, lemon verbena, and green bean, which makes N-acetyl-β-d-galactosamine a potential biomarker for the consumption of these food products. N-Acetyl-b-D-galactosamine is an oligosaccharide residue found in the lining and glandular epithelium, the stroma and the vessels (capillary and large vessels of the human postmenopausal endometrium. (PMID: 8930627). It is suspected that N-Acetyl-b-D-galactosamine is a molecule that binds to IgA in the glomerular mesangium in Henoch-Schoenlein purpura associated nephropathy (the most common vasculitis of childhood). (PMID: 10732728).

   

N-Acetylmannosamine

N-[(2R,3S,4R,5S,6R)-2,4,5-trihydroxy-6-(hydroxymethyl)oxan-3-yl]acetamide

C8H15NO6 (221.089933)


N-Acetylmannosamine, also known as beta-ManNAcc or β-ManNAc, belongs to the class of organic compounds known as acylaminosugars. These are organic compounds containing a sugar linked to a chain through N-acyl group. Within humans, N-acetylmannosamine participates in a number of enzymatic reactions. In particular, N-acetylmannosamine can be biosynthesized from N-acetyl-D-glucosamine, which is catalyzed by the enzyme N-acylglucosamine 2-epimerase. In addition, N-acetylmannosamine and uridine 5-diphosphate can be biosynthesized from uridine diphosphate-N-acetylglucosamine; which is mediated by the enzyme bifunctional UDP-N-acetyl glucosamine 2-epimerase / N-acetylmannosamine kinase. In humans, N-acetylmannosamine is involved in the metabolic disorder called the salla disease/infantile sialic acid storage disease pathway. In the rate-limiting step of the pathway, UDP-GlcNAc is converted into ManNAc by UDP-GlcNAc 2-epimerase, encoded by the epimerase domain of GNE. Improved sialylation after the addition of ManNAc and other supporting ingredients to the culture medium not only increases manufacturing yield, but also improves therapeutic efficacy by increasing solubility, increasing half-life and reducing immunogenicity by reducing the formation of antibodies to the therapeutic glycoprotein When the GNE epimerase kinase does not function correctly in the human body thereby reducing the available ManNAc, it is reasonable to assume that treatment with ManNAc could assist with improving health benefits. There is no available therapy to treat GNE myopathy. ManNAc is the first committed biological precursor of N-acetylneuraminic acid (Neu5Ac, sialic acid). N-Acetylmannosamine is a monosaccharide involved in a range of metabolic processes. It is an amino sugar/amino acid that consists of neuraminic acids, glycolipids and glycoproteins, and is used for the synthesis of sialic acid. [Wikipedia] COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS Cyclic N-Acetyl-D-mannosamine (Cyclic ManNAc) is an endogenous metabolite.

   

2-(Acetylamino)-2-deoxy-alpha-D-mannopyranose

N-[2,4,5-trihydroxy-6-(hydroxymethyl)oxan-3-yl]ethanimidic acid

C8H15NO6 (221.089933)


D003879 - Dermatologic Agents Cyclic N-Acetyl-D-mannosamine (Cyclic ManNAc) is an endogenous metabolite. N-Acetyl-D-Glucosamine (N-Acetyl-2-amino-2-deoxy-D-glucose) is a monosaccharide derivative of glucose.

   

N-acetyl-alpha-D-glucosamine

2-Acetamido-2-deoxy-alpha-D-glucopyranose

C8H15NO6 (221.089933)


An N-acetyl-D-glucosamine that has alpha-configuration at the anomeric centre.

   

N-Acetyl-D-galactosamine

2-acetamido-2-deoxy-alpha-D-galactopyranose

C8H15NO6 (221.089933)


The D-enantiomer of N-acetylgalactosamine. COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS D-N-Acetylgalactosamine is an endogenous metabolite.

   

N-Acetyl-D-Gulosamine

N-Acetyl-D-Gulosamine

C8H15NO6 (221.089933)


   

N-Acetyl-D-hexosamine

N-Acetyl-D-hexosamine

C8H15NO6 (221.089933)


   

N-Acetyl-L-Idosamine

N-Acetyl-L-Idosamine

C8H15NO6 (221.089933)


   

N-Acetyl-D-Talosamine

N-Acetyl-D-Talosamine

C8H15NO6 (221.089933)


   

N-Acetyl-L-Altrosamine

N-Acetyl-L-Altrosamine

C8H15NO6 (221.089933)


   

N-Acetyl-D-allosamine

N-Acetyl-D-allosamine

C8H15NO6 (221.089933)


   

Aldehydo-N-acetyl-D-glucosamine

N-[(2R,3R,4S,5R)-3,4,5,6-tetrahydroxy-1-oxohexan-2-yl]acetamide

C8H15NO6 (221.089933)


Aldehydo-N-acetyl-D-glucosamine, also known as 2-acetamido-2-Deoxy-D-glucose or D-GlcNAc, is classified as a member of the Hexoses. Hexoses are monosaccharides in which the sugar unit is a is a six-carbon containing moeity. Aldehydo-N-acetyl-D-glucosamine is considered to be soluble (in water) and acidic. Aldehydo-N-acetyl-D-glucosamine is a drug which is used for the treatment and prevention of osteoarthritis, by itself or in combination with chondroitin sulfate

   

Avenic acid B

4-[(1-carboxy-3-hydroxypropyl)amino]-2-hydroxybutanoic acid

C8H15NO6 (221.089933)


Avenic acid B is found in cereals and cereal products. Avenic acid B is a constituent of the roots of Avena sativa (oats). Constituent of the roots of Avena sativa (oats). Avenic acid B is found in oat and cereals and cereal products.

   

2'-Deoxysepiapterin

2-amino-6-propanoyl-1,4,7,8-tetrahydropteridin-4-one

C9H11N5O2 (221.0912706)


2-Deoxysepiapterin is a metabolite of the catabolism of tetrahydrobiopterin, present in variable amounts in various human biofluids (blood, urine, feces) and tissues (kidney, liver, adrenal, brain, and blood). (PMID 6638488, 7356152, 7374483) 2-Deoxysepiapterin can also be degraded or catabolized by microorganisms located within the cecal contents (PMID 7469409) [HMDB] 2-Deoxysepiapterin is a metabolite of the catabolism of tetrahydrobiopterin, present in variable amounts in various human biofluids (blood, urine, feces) and tissues (kidney, liver, adrenal, brain, and blood). (PMID 6638488, 7356152, 7374483) 2-Deoxysepiapterin can also be degraded or catabolized by microorganisms located within the cecal contents (PMID 7469409).

   

N-lactoyl-Methionine

2-[(2S)-2-hydroxypropanamido]-4-(methylsulfanyl)butanoic acid

C8H15NO4S (221.072175)


N-lactoyl-Methionine is lactoyl derivative of methionine. N-lactoyl-amino acids are ubiquitous pseudodipeptides of lactic acid and amino acids that are rapidly formed by reverse proteolysis. A protease, cytosolic nonspecific dipeptidase 2 (CNDP2), catalyzes their formation. The plasma levels of these metabolites strongly correlate with plasma levels of lactate and amino acid. (PMID: 25964343)

   

N-((2R,3R,4R,5R)-3,4,5,6-Tetrahydroxy-1-oxohexan-2-yl)acetamide

N-((2R,3R,4R,5R)-3,4,5,6-Tetrahydroxy-1-oxohexan-2-yl)acetamide

C8H15NO6 (221.089933)


   

2,5-Diphenyloxazole

2,5-Diphenyl-1,3,4-oxadiazole

C15H11NO (221.0840596)


   

N-Acetyl-S-(3-hydroxypropyl)cysteine

2-acetamido-3-[(3-hydroxypropyl)sulfanyl]propanoic acid

C8H15NO4S (221.072175)


   

5-(delta-Carboxybutyl)homocysteine

2-amino-4-[(3-carboxypropyl)sulfanyl]butanoic acid

C8H15NO4S (221.072175)


   

Boc-L-cysteine

2-{[(tert-butoxy)carbonyl]amino}-3-sulfanylpropanoic acid

C8H15NO4S (221.072175)


   

(2R,5S)-5-Amino-1,2,6,7-tetrahydroxyoctane-3,4-dione

(2R,5S)-5-Amino-1,2,6,7-tetrahydroxyoctane-3,4-dione

C8H15NO6 (221.089933)


   

(2R)-2-Acetamido-5-hydroxy-2-(sulfanylmethyl)pentanoic acid

5-Hydroxy-2-[(1-hydroxyethylidene)amino]-2-(sulphanylmethyl)pentanoic acid

C8H15NO4S (221.072175)


   

Methylpolysilicone

2,2,4,6,6-pentamethyl-3,5-dioxa-2,4,6-trisilaheptan-4-yl

C7H21O2Si3 (221.0849306)


It is used as a food additive .

   

3-(4-Hydroxyphenyl)quinoline

3-(4-Hydroxyphenyl)quinoline

C15H11NO (221.0840596)


   
   
   

N-Acetyl-D-mannosamine

2-acetamido-2-deoxy-D-mannose

C8H15NO6 (221.089933)


An N-acetylmannosamine having D-configuration. COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS CONFIDENCE standard compound; INTERNAL_ID 145 Cyclic N-Acetyl-D-mannosamine (Cyclic ManNAc) is an endogenous metabolite.

   

N-Acetylhexosamine

N-Acetyl-D-glucosamine

C8H15NO6 (221.089933)


N-Acetyl-D-Glucosamine (N-Acetyl-2-amino-2-deoxy-D-glucose) is a monosaccharide derivative of glucose.

   

Ethyl 2-cyano-3-[(3-methyl-5-isoxazolyl)amino]acrylate

Ethyl 2-cyano-3-[(3-methyl-5-isoxazolyl)amino]acrylate

C10H11N3O3 (221.0800376)


   

1,3-Dimethyl-2-imino-7-methoxypteridine-4(3H)-one

1,3-Dimethyl-2-imino-7-methoxypteridine-4(3H)-one

C9H11N5O2 (221.0912706)


   

4-quinolin-3-ylphenol

4-quinolin-3-ylphenol

C15H11NO (221.0840596)


   

4-phenyl-quinolin-2-ol

4-phenyl-quinolin-2-ol

C15H11NO (221.0840596)


   
   

SCHEMBL12909423

SCHEMBL12909423

C8H15NO6 (221.089933)


   
   

1-Benzoyl-1H-indole

1-Benzoyl-1H-indole

C15H11NO (221.0840596)


   

(E)-N-<2-(methylthio)ethyl>cinnamamide|(E)-Sinharine|cinnamic acid 3-(methylthio)-ethylamide|sinharine

(E)-N-<2-(methylthio)ethyl>cinnamamide|(E)-Sinharine|cinnamic acid 3-(methylthio)-ethylamide|sinharine

C12H15NOS (221.08742999999998)


   

2-phenylquinolin-4-ol

2-phenylquinolin-4-ol

C15H11NO (221.0840596)


   

(E)-omega-(methylsulfanyl)octyl-thiohydroximate

(E)-omega-(methylsulfanyl)octyl-thiohydroximate

C9H19NOS2 (221.09080039999998)


   

N-Acetyl-D-glucosamine

N-acetyl-α-D-glucosamine

C8H15NO6 (221.089933)


The D isomer of N-acetylglucosamine. MS2 deconvoluted using MS2Dec from all ion fragmentation data, MetaboLights identifier MTBLS1040; OVRNDRQMDRJTHS-RTRLPJTCSA-N_STSL_0234_N-Acetyl-D-glucosamine_1000fmol_190403_S2_LC02MS02_033; Spectrum acquired as described in Naz et al 2017 PMID 28641411. Preparation and submission to MassBank of North America by Chaleckis R. and Tada I. MS2 deconvoluted using CorrDec from all ion fragmentation data, MetaboLights identifier MTBLS1040; Spectrum acquired as described in Naz et al 2017 PMID 28641411. Preparation and submission to MassBank of North America by Chaleckis R. and Tada I. N-Acetyl-D-Glucosamine (N-Acetyl-2-amino-2-deoxy-D-glucose) is a monosaccharide derivative of glucose.

   

N-Acetylgalactosamine

2-Acetamido-2-deoxyhexopyranose

C8H15NO6 (221.089933)


D-N-Acetylgalactosamine is an endogenous metabolite.

   

beta-N-Acetylglucosamine

beta-N-Acetylglucosamine

C8H15NO6 (221.089933)


   

N-Acetylmannosamine

2-acetamido-2-deoxy-D-mannose

C8H15NO6 (221.089933)


Cyclic N-Acetyl-D-mannosamine (Cyclic ManNAc) is an endogenous metabolite.

   

N-Acetylglucosamine

D-Glucose, 2-(acetylamino)-2-deoxy-

C8H15NO6 (221.089933)


COVID info from COVID-19 Disease Map Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS N-Acetyl-D-Glucosamine (N-Acetyl-2-amino-2-deoxy-D-glucose) is a monosaccharide derivative of glucose.

   
   
   

GalNAc

2-Acetamido-2-deoxyhexopyranose

C8H15NO6 (221.089933)


D-N-Acetylgalactosamine is an endogenous metabolite.

   

N-Acetyl-D-galactosamine [M+Na]+; AIF; CE0; CorrDec

N-Acetyl-D-galactosamine [M+Na]+; AIF; CE0; CorrDec

C8H15NO6 (221.089933)


   

N-Acetyl-D-galactosamine [M+Na]+; AIF; CE10; CorrDec

N-Acetyl-D-galactosamine [M+Na]+; AIF; CE10; CorrDec

C8H15NO6 (221.089933)


   

N-Acetyl-D-galactosamine [M+Na]+; AIF; CE30; CorrDec

N-Acetyl-D-galactosamine [M+Na]+; AIF; CE30; CorrDec

C8H15NO6 (221.089933)


   

N-Acetyl-D-galactosamine [M+H-H2O]+; AIF; CE0; CorrDec

N-Acetyl-D-galactosamine [M+H-H2O]+; AIF; CE0; CorrDec

C8H15NO6 (221.089933)


   

N-Acetyl-D-galactosamine [M+H-H2O]+; AIF; CE10; CorrDec

N-Acetyl-D-galactosamine [M+H-H2O]+; AIF; CE10; CorrDec

C8H15NO6 (221.089933)


   

N-Acetyl-D-galactosamine [M+H-H2O]+; AIF; CE30; CorrDec

N-Acetyl-D-galactosamine [M+H-H2O]+; AIF; CE30; CorrDec

C8H15NO6 (221.089933)


   

N-Acetyl-D-galactosamine [M+H-2H2O]+; AIF; CE0; CorrDec

N-Acetyl-D-galactosamine [M+H-2H2O]+; AIF; CE0; CorrDec

C8H15NO6 (221.089933)


   

N-Acetyl-D-galactosamine [M+H-2H2O]+; AIF; CE30; CorrDec

N-Acetyl-D-galactosamine [M+H-2H2O]+; AIF; CE30; CorrDec

C8H15NO6 (221.089933)


   

N-Acetyl-D-galactosamine [M+H-2H2O]+; AIF; CE10; CorrDec

N-Acetyl-D-galactosamine [M+H-2H2O]+; AIF; CE10; CorrDec

C8H15NO6 (221.089933)


   

N-Acetyl-D-galactosamine; AIF; CE0; MS2Dec

N-Acetyl-D-galactosamine; AIF; CE0; MS2Dec

C8H15NO6 (221.089933)


   

N-Acetyl-D-galactosamine; AIF; CE10; MS2Dec

N-Acetyl-D-galactosamine; AIF; CE10; MS2Dec

C8H15NO6 (221.089933)


   

N-Acetyl-D-galactosamine; AIF; CE30; MS2Dec

N-Acetyl-D-galactosamine; AIF; CE30; MS2Dec

C8H15NO6 (221.089933)


   

N-Acetyl-D-galactosamine [M+Na]+; AIF; CE0; MS2Dec

N-Acetyl-D-galactosamine [M+Na]+; AIF; CE0; MS2Dec

C8H15NO6 (221.089933)


   

N-Acetyl-D-galactosamine [M+Na]+; AIF; CE10; MS2Dec

N-Acetyl-D-galactosamine [M+Na]+; AIF; CE10; MS2Dec

C8H15NO6 (221.089933)


   

N-Acetyl-D-galactosamine [M+Na]+; AIF; CE30; MS2Dec

N-Acetyl-D-galactosamine [M+Na]+; AIF; CE30; MS2Dec

C8H15NO6 (221.089933)


   

N-Acetyl-D-galactosamine [M+H-H2O]+; AIF; CE0; MS2Dec

N-Acetyl-D-galactosamine [M+H-H2O]+; AIF; CE0; MS2Dec

C8H15NO6 (221.089933)


   

N-Acetyl-D-galactosamine [M+H-H2O]+; AIF; CE10; MS2Dec

N-Acetyl-D-galactosamine [M+H-H2O]+; AIF; CE10; MS2Dec

C8H15NO6 (221.089933)


   

N-Acetyl-D-galactosamine [M+H-H2O]+; AIF; CE30; MS2Dec

N-Acetyl-D-galactosamine [M+H-H2O]+; AIF; CE30; MS2Dec

C8H15NO6 (221.089933)


   

N-Acetyl-D-galactosamine [M+H-2H2O]+; AIF; CE0; MS2Dec

N-Acetyl-D-galactosamine [M+H-2H2O]+; AIF; CE0; MS2Dec

C8H15NO6 (221.089933)


   

N-Acetyl-D-galactosamine [M+H-2H2O]+; AIF; CE10; MS2Dec

N-Acetyl-D-galactosamine [M+H-2H2O]+; AIF; CE10; MS2Dec

C8H15NO6 (221.089933)


   

N-Acetyl-D-galactosamine [M+H-2H2O]+; AIF; CE30; MS2Dec

N-Acetyl-D-galactosamine [M+H-2H2O]+; AIF; CE30; MS2Dec

C8H15NO6 (221.089933)


   

N-Acetyl-D-galactosamine; LC-tDDA; CE10

N-Acetyl-D-galactosamine; LC-tDDA; CE10

C8H15NO6 (221.089933)


   

N-Acetyl-D-galactosamine; LC-tDDA; CE20

N-Acetyl-D-galactosamine; LC-tDDA; CE20

C8H15NO6 (221.089933)


   

N-Acetyl-D-galactosamine; LC-tDDA; CE30

N-Acetyl-D-galactosamine; LC-tDDA; CE30

C8H15NO6 (221.089933)


   

N-Acetyl-D-galactosamine; LC-tDDA; CE40

N-Acetyl-D-galactosamine; LC-tDDA; CE40

C8H15NO6 (221.089933)


   

N-ACETYL-GALACTOSAMINE

N-ACETYL-GALACTOSAMINE

C8H15NO6 (221.089933)


   

N-ACETYL-MANNOSAMINE

N-ACETYL-MANNOSAMINE

C8H15NO6 (221.089933)


   

N-ACETYL-GLUCOSAMINE

N-ACETYL-GLUCOSAMINE

C8H15NO6 (221.089933)


   

N2-Isobutyl-guanine

N2-Isobutyl-guanine

C9H11N5O2 (221.0912706)


   

N2-(S)-Propano-guanine

N2-(S)-Propano-guanine

C9H11N5O2 (221.0912706)


   

N2-(R)-Propano-guanine

N2-(R)-Propano-guanine

C9H11N5O2 (221.0912706)


   

2-(Acetylamino)-2-deoxy-β-D-mannopyranose

β-D-Mannopyranose, 2-(acetylamino)-2-deoxy-

C8H15NO6 (221.089933)


Cyclic N-Acetyl-D-mannosamine (Cyclic ManNAc) is an endogenous metabolite. 2-(Acetylamino)-2-deoxy-β-D-mannopyranose. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=7772-94-3 (retrieved 2024-08-21) (CAS RN: 7772-94-3). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

   
   

Avenic acid B

4-[(1-carboxy-3-hydroxypropyl)amino]-2-hydroxybutanoic acid

C8H15NO6 (221.089933)


   

4-(2H-isoquinolin-3-ylidene)cyclohexa-2,5-dien-1-one

4-(2H-isoquinolin-3-ylidene)cyclohexa-2,5-dien-1-one

C15H11NO (221.0840596)


   

2-methylacridine-9-carbaldehyde

2-methylacridine-9-carbaldehyde

C15H11NO (221.0840596)


   

2-Amino-6,7-dimethoxyquinazolin-4(3H)-one

2-Amino-6,7-dimethoxyquinazolin-4(3H)-one

C10H11N3O3 (221.0800376)


   

ethyl 5-fluoro-1-methylindole-2-carboxylate

ethyl 5-fluoro-1-methylindole-2-carboxylate

C12H12FNO2 (221.08520240000001)


   

4-(2-Nitrophenyl)-2-piperazinone

4-(2-Nitrophenyl)-2-piperazinone

C10H11N3O3 (221.0800376)


   
   

1-(methylsulfonyl)piperidine-3-carbohydrazide(SALTDATA: FREE)

1-(methylsulfonyl)piperidine-3-carbohydrazide(SALTDATA: FREE)

C7H15N3O3S (221.083408)


   

METHYL 3-METHYL-5-(5-METHYLISOXAZOL-3-YL)-1H-PYRAZOLE-4-CARBOXYLATE

METHYL 3-METHYL-5-(5-METHYLISOXAZOL-3-YL)-1H-PYRAZOLE-4-CARBOXYLATE

C10H11N3O3 (221.0800376)


   

1-(4-fluoro-benzoyl)-piperidin-4-one

1-(4-fluoro-benzoyl)-piperidin-4-one

C12H12FNO2 (221.08520240000001)


   
   

Ethyl 6-fluoro-2-methyl-1H-indole-3-carboxylate

Ethyl 6-fluoro-2-methyl-1H-indole-3-carboxylate

C12H12FNO2 (221.08520240000001)


   

Ethyl 5-fluoro-2-methyl-1H-indole-3-carboxylate

Ethyl 5-fluoro-2-methyl-1H-indole-3-carboxylate

C12H12FNO2 (221.08520240000001)


   

CYCLOPROPYL-PIPERIDIN-2-YLMETHYL-AMINE

CYCLOPROPYL-PIPERIDIN-2-YLMETHYL-AMINE

C11H12ClN3 (221.07197019999998)


   

4-methylquinoline-2-carboximidamide,hydrochloride

4-methylquinoline-2-carboximidamide,hydrochloride

C11H12ClN3 (221.07197019999998)


   

7-methylquinoline-2-carboximidamide,hydrochloride

7-methylquinoline-2-carboximidamide,hydrochloride

C11H12ClN3 (221.07197019999998)


   

(5-fluoro-1H-indol-3-yl)acetic acid ethyl ester

(5-fluoro-1H-indol-3-yl)acetic acid ethyl ester

C12H12FNO2 (221.08520240000001)


   

2-(2-CHLORO-BENZYL)-5-METHYL-2H-PYRAZOL-3-YLAMINE

2-(2-CHLORO-BENZYL)-5-METHYL-2H-PYRAZOL-3-YLAMINE

C11H12ClN3 (221.07197019999998)


   

Ethyl 5-methyl-4-oxo-3,4-dihydropyrrolo[1,2-f][1,2,4]triazine-6-carboxylate

Ethyl 5-methyl-4-oxo-3,4-dihydropyrrolo[1,2-f][1,2,4]triazine-6-carboxylate

C10H11N3O3 (221.0800376)


   

Ethyl (6-amino-3H-purin-3-yl)acetate

Ethyl (6-amino-3H-purin-3-yl)acetate

C9H11N5O2 (221.0912706)


   

4-(2-Methylbenzoyl)benzonitrile

4-(2-Methylbenzoyl)benzonitrile

C15H11NO (221.0840596)


   

2-((1R,5S)-3-OXA-9-AZABICYCLO[3.3.1]NONAN-7-YL)ACETIC ACID HYDROCHLORIDE

2-((1R,5S)-3-OXA-9-AZABICYCLO[3.3.1]NONAN-7-YL)ACETIC ACID HYDROCHLORIDE

C9H16ClNO3 (221.08186560000001)


   

4-(prop-2-enylamino)oxane-4-carboxylic acid

4-(prop-2-enylamino)oxane-4-carboxylic acid

C9H16ClNO3 (221.08186560000001)


   

2-Phenyl-8-quinolinol

2-Phenyl-8-quinolinol

C15H11NO (221.0840596)


   

(E)-2-DEOXY-2-(FLUOROMETHYLENE)CYTIDINE

(E)-2-DEOXY-2-(FLUOROMETHYLENE)CYTIDINE

C15H11NO (221.0840596)


   

methyl 2-(5-fluoro-2-methylindol-1-yl)acetate

methyl 2-(5-fluoro-2-methylindol-1-yl)acetate

C12H12FNO2 (221.08520240000001)


   

2-PHENYL-INDOLIZINE-3-CARBALDEHYDE

2-PHENYL-INDOLIZINE-3-CARBALDEHYDE

C15H11NO (221.0840596)


   

3-amino-2-phenylindenone

3-amino-2-phenylindenone

C15H11NO (221.0840596)


   

2-(4-CHLORO-BENZYL)-5-METHYL-2H-PYRAZOL-3-YLAMINE

2-(4-CHLORO-BENZYL)-5-METHYL-2H-PYRAZOL-3-YLAMINE

C11H12ClN3 (221.07197019999998)


   

N-(6-Oxo-6,7-dihydro-1H-purin-2-yl)isobutyramide

N-(6-Oxo-6,7-dihydro-1H-purin-2-yl)isobutyramide

C9H11N5O2 (221.0912706)


   

N-[(2R,3R,4S,5R)-3,4,5,6-tetrahydroxy-1-oxohexan-2-yl]acetamide

N-[(2R,3R,4S,5R)-3,4,5,6-tetrahydroxy-1-oxohexan-2-yl]acetamide

C8H15NO6 (221.089933)


   

Benzothiazole, 2-(1-methylbutoxy)- (9CI)

Benzothiazole, 2-(1-methylbutoxy)- (9CI)

C12H15NOS (221.08742999999998)


   

(1R)-1-[3-fluoro-4-(trifluoromethyl)phenyl]propan-1-amine

(1R)-1-[3-fluoro-4-(trifluoromethyl)phenyl]propan-1-amine

C10H11F4N (221.0827574)


   

(1S)-1-[3-fluoro-4-(trifluoromethyl)phenyl]propan-1-amine

(1S)-1-[3-fluoro-4-(trifluoromethyl)phenyl]propan-1-amine

C10H11F4N (221.0827574)


   

N-{[(2-Methyl-2-propanyl)oxy]carbonyl}-D-cysteine

N-{[(2-Methyl-2-propanyl)oxy]carbonyl}-D-cysteine

C8H15NO4S (221.072175)


   

3-Acetamido-3-deoxy-D-glucose

3-Acetamido-3-deoxy-D-glucose

C8H15NO6 (221.089933)


   

(4-Chloroquinazolin-2-yl)-N,N-dimethylmethanamine

(4-Chloroquinazolin-2-yl)-N,N-dimethylmethanamine

C11H12ClN3 (221.07197019999998)


   
   

(S)-3-(Boc-amino)-1-chloro-2-butanone

(S)-3-(Boc-amino)-1-chloro-2-butanone

C9H16ClNO3 (221.08186560000001)


   

3-chloro-1-aminoadamantane hydrochloride

3-chloro-1-aminoadamantane hydrochloride

C10H17Cl2N (221.07379820000003)


   

A-CYCLOPROPYL-4-FLUOROBENZYLALCOHOL

A-CYCLOPROPYL-4-FLUOROBENZYLALCOHOL

C10H11N3O3 (221.0800376)


   

3-AMINO-6,7-DIMETHOXY-4(3H)-QUINAZOLINONE

3-AMINO-6,7-DIMETHOXY-4(3H)-QUINAZOLINONE

C10H11N3O3 (221.0800376)


   

6,7-DIHYDRO-2-PHENYL-5H-PYRROLO[2,1-C]-1,2,4-TRIAZOLIUM CHLORIDE

6,7-DIHYDRO-2-PHENYL-5H-PYRROLO[2,1-C]-1,2,4-TRIAZOLIUM CHLORIDE

C11H12ClN3 (221.07197019999998)


   

4-(4-Nitrophenyl)-2-piperazinone

4-(4-Nitrophenyl)-2-piperazinone

C10H11N3O3 (221.0800376)


   

1-(3-chloro-4-methylphenyl)-3-methyl-1H-pyrazol-5-amine

1-(3-chloro-4-methylphenyl)-3-methyl-1H-pyrazol-5-amine

C11H12ClN3 (221.07197019999998)


   

4-CHLORO-7-CYCLOPENTYL-7H-PYRROLO[2,3-D]PYRIMIDINE

4-CHLORO-7-CYCLOPENTYL-7H-PYRROLO[2,3-D]PYRIMIDINE

C11H12ClN3 (221.07197019999998)


   

Benzonitrile,2-(2-oxo-2-phenylethyl)-

Benzonitrile,2-(2-oxo-2-phenylethyl)-

C15H11NO (221.0840596)


   

2-PHENYLQUINOLIN-5-OL

2-PHENYLQUINOLIN-5-OL

C15H11NO (221.0840596)


   

Ethyl adenine-9-acetate

Ethyl adenine-9-acetate

C9H11N5O2 (221.0912706)


   

5H-Dibenzo[a,d]cyclohepten-5-one,oxime

5H-Dibenzo[a,d]cyclohepten-5-one,oxime

C15H11NO (221.0840596)


   

8-CHLORO-2,3,4,5-TETRAHYDRO-1H-BENZO[4,5]IMIDAZO[1,2-D][1,4]DIAZEPINE

8-CHLORO-2,3,4,5-TETRAHYDRO-1H-BENZO[4,5]IMIDAZO[1,2-D][1,4]DIAZEPINE

C11H12ClN3 (221.07197019999998)


   

4,5-DIPHENYLOXAZOLE

4,5-DIPHENYLOXAZOLE

C15H11NO (221.0840596)


   

5-CHLORO-2-(PIPERAZIN-1-YL)BENZONITRILE

5-CHLORO-2-(PIPERAZIN-1-YL)BENZONITRILE

C11H12ClN3 (221.07197019999998)


   

4-PHENYLBENZOYLACETONITRILE

4-PHENYLBENZOYLACETONITRILE

C15H11NO (221.0840596)


   

2,2,6,6-TETRAMETHYLPIPERIDINE HYDROBROMIDE

2,2,6,6-TETRAMETHYLPIPERIDINE HYDROBROMIDE

C9H20BrN (221.07790200000002)


   

3-(1-ethyl-3-methylpyrazol-4-yl)-1,2-oxazole-5-carboxylic acid

3-(1-ethyl-3-methylpyrazol-4-yl)-1,2-oxazole-5-carboxylic acid

C10H11N3O3 (221.0800376)


   

4-(5-Fluoro-1H-indol-3-yl)butanoic acid

4-(5-Fluoro-1H-indol-3-yl)butanoic acid

C12H12FNO2 (221.08520240000001)


   

2H-Indol-2-one,1,3-dihydro-3-(phenylmethylene)-

2H-Indol-2-one,1,3-dihydro-3-(phenylmethylene)-

C15H11NO (221.0840596)


   

1-Butyl-1-Methylpyrrolidinium Bromide

1-Butyl-1-Methylpyrrolidinium Bromide

C9H20BrN (221.07790200000002)


   

3-[[6-CHLORO-3-PYRIDINOYL METHYL]METHYLAMINO]-2-BUTENENITRILE

3-[[6-CHLORO-3-PYRIDINOYL METHYL]METHYLAMINO]-2-BUTENENITRILE

C11H12ClN3 (221.07197019999998)


   

3,5-Diphenylisoxazole

Isoxazole,3,5-diphenyl-

C15H11NO (221.0840596)


   

methyl 2-acetamido-2-deoxy-alpha-d-glucopyranoside

methyl 2-acetamido-2-deoxy-alpha-d-glucopyranoside

C8H15NO6 (221.089933)


   

3-(1-ethyl-5-methylpyrazol-4-yl)-1,2-oxazole-5-carboxylic acid

3-(1-ethyl-5-methylpyrazol-4-yl)-1,2-oxazole-5-carboxylic acid

C10H11N3O3 (221.0800376)


   

2-phenylquinolin-3-ol

2-phenylquinolin-3-ol

C15H11NO (221.0840596)


   

tert-butyl N-cyclopropylsulfonylcarbamate

tert-butyl N-cyclopropylsulfonylcarbamate

C8H15NO4S (221.072175)


   

2-butyl-4H-1,4-benzothiazin-3-one

2-butyl-4H-1,4-benzothiazin-3-one

C12H15NOS (221.08742999999998)


   

1,2-Ethanediamine,N1-(7-chloro-4-quinolinyl)-

1,2-Ethanediamine,N1-(7-chloro-4-quinolinyl)-

C11H12ClN3 (221.07197019999998)


   

1-(4-Nitrophenyl)piperazin-2-one

1-(4-Nitrophenyl)piperazin-2-one

C10H11N3O3 (221.0800376)


   

3-oxo-2,3-diphenylpropanenitrile

3-oxo-2,3-diphenylpropanenitrile

C15H11NO (221.0840596)


   

1,3-Dimethyl-4-methoxypyrazolo-[3,4-b]pyridine-5-carboxylic acid

1,3-Dimethyl-4-methoxypyrazolo-[3,4-b]pyridine-5-carboxylic acid

C10H11N3O3 (221.0800376)


   

BENZOPHENONE-3-PROPIONITRILE

BENZOPHENONE-3-PROPIONITRILE

C15H11NO (221.0840596)


   

2-(2-CHLORO-BENZYL)-4-METHYL-2H-PYRAZOL-3-YLAMINE

2-(2-CHLORO-BENZYL)-4-METHYL-2H-PYRAZOL-3-YLAMINE

C11H12ClN3 (221.07197019999998)


   

Pyrido[3,4-d]pyridazine-3(4H)-carboximidamide, 4,8-dihydroxy-7-methyl- (9CI)

Pyrido[3,4-d]pyridazine-3(4H)-carboximidamide, 4,8-dihydroxy-7-methyl- (9CI)

C9H11N5O2 (221.0912706)


   

1-(3-Nitrophenyl)piperazin-2-one

1-(3-Nitrophenyl)piperazin-2-one

C10H11N3O3 (221.0800376)


   

4-Quinolinol, 3-phenyl-

4-Quinolinol, 3-phenyl-

C15H11NO (221.0840596)


   

Naphthalen-1-yl(1H-pyrrol-3-yl)methanone

Naphthalen-1-yl(1H-pyrrol-3-yl)methanone

C15H11NO (221.0840596)


   

2-Phenyl-6-quinolinol

2-Phenyl-6-quinolinol

C15H11NO (221.0840596)


   

2-(3-CYANOPHENYL)ACETOPHENONE

2-(3-CYANOPHENYL)ACETOPHENONE

C15H11NO (221.0840596)


   

Ethyl 3-Cyclopropylpyrazole-4-carboxylate

Ethyl 3-Cyclopropylpyrazole-4-carboxylate

C10H11N3O3 (221.0800376)


   

METHYL 1,3-DIMETHYL-5-(ISOXAZOL-5-YL)PYRAZOLE-4-CARBOXYLATE

METHYL 1,3-DIMETHYL-5-(ISOXAZOL-5-YL)PYRAZOLE-4-CARBOXYLATE

C10H11N3O3 (221.0800376)


   

(1H-INDOL-7-YL)(PHENYL)METHANONE

(1H-INDOL-7-YL)(PHENYL)METHANONE

C15H11NO (221.0840596)


   

2-Phenyl-7-quinolinol

2-Phenyl-7-quinolinol

C15H11NO (221.0840596)


   

4-(2-PHENYLETH-1-YNYL)BENZALDEHYDE OXIME

4-(2-PHENYLETH-1-YNYL)BENZALDEHYDE OXIME

C15H11NO (221.0840596)


   

4-Oxo-1,9a-dihydro-4H-pyrimido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester

4-Oxo-1,9a-dihydro-4H-pyrimido[1,2-a]pyrimidine-3-carboxylic acid ethyl ester

C10H11N3O3 (221.0800376)


   

Oxazole, 2,4-diphenyl-

Oxazole, 2,4-diphenyl-

C15H11NO (221.0840596)


   

ethyl 2-(1,1-dioxo-1,4-thiazinan-4-yl)acetate

ethyl 2-(1,1-dioxo-1,4-thiazinan-4-yl)acetate

C8H15NO4S (221.072175)


   
   

6-phenyl-1H-indole-3-carbaldehyde

6-phenyl-1H-indole-3-carbaldehyde

C15H11NO (221.0840596)


   

2-(Acetylamino)-2-deoxy-D-glucose labeled with carbon-13

2-(Acetylamino)-2-deoxy-D-glucose labeled with carbon-13

C8H15NO6 (221.089933)


   

tert-Butyl (3-bromopyridin-4-yl)carbamate

tert-Butyl (3-bromopyridin-4-yl)carbamate

C15H11NO (221.0840596)


   

1-(2-Chlorobenzyl)-5-methyl-1H-pyrazol-3-amine

1-(2-Chlorobenzyl)-5-methyl-1H-pyrazol-3-amine

C11H12ClN3 (221.07197019999998)


   

2,3,4,6-O-TETRAACETYL-D-GLUCOSE

2,3,4,6-O-TETRAACETYL-D-GLUCOSE

C10H11N3O3 (221.0800376)


   

5-Acrylamido-2-(hydroxymethyl)phenylboronic acid

5-Acrylamido-2-(hydroxymethyl)phenylboronic acid

C10H12BNO4 (221.0859342)


   

2-PHENYLBENZOYLACETONITRILE

2-PHENYLBENZOYLACETONITRILE

C15H11NO (221.0840596)


   

(Z)-but-2-enedioic acid,2-(2-hydroxyethylamino)ethanol

(Z)-but-2-enedioic acid,2-(2-hydroxyethylamino)ethanol

C8H15NO6 (221.089933)


   

4-[(1,1-dioxothiolan-3-yl)amino]butanoic acid

4-[(1,1-dioxothiolan-3-yl)amino]butanoic acid

C8H15NO4S (221.072175)


   

Morpholine, 4-(2-phenyl-1-thioxoethyl)- (9CI)

Morpholine, 4-(2-phenyl-1-thioxoethyl)- (9CI)

C12H15NOS (221.08742999999998)


   

3-(1,3-dimethyl-1H-pyrazol-4-yl)-5-methylisoxazole-4-carboxylic acid

3-(1,3-dimethyl-1H-pyrazol-4-yl)-5-methylisoxazole-4-carboxylic acid

C10H11N3O3 (221.0800376)


   

2-methyl-4-(2-methylsulfanylpyrimidin-4-yl)pyrazol-3-amine

2-methyl-4-(2-methylsulfanylpyrimidin-4-yl)pyrazol-3-amine

C9H11N5S (221.0735126)


   

2-Phenyl-4-quinolinol

2-Phenyl-4-quinolinol

C15H11NO (221.0840596)


   

2-phenyl-1h-quinolin-4-one

2-phenyl-1h-quinolin-4-one

C15H11NO (221.0840596)


   

2-[(1,1-dioxothiolan-3-yl)amino]butanoic acid

2-[(1,1-dioxothiolan-3-yl)amino]butanoic acid

C8H15NO4S (221.072175)


   

anthracene-9-carbaldehyde oxime

anthracene-9-carbaldehyde oxime

C15H11NO (221.0840596)


   

2-phenylindole-3-carboxaldehyde

2-phenylindole-3-carboxaldehyde

C15H11NO (221.0840596)


   

2-acetamido-2-deoxy-D-mannose

2-(Acetylamino)-2-deoxy-alpha-D-mannopyranose

C8H15NO6 (221.089933)


Cyclic N-Acetyl-D-mannosamine (Cyclic ManNAc) is an endogenous metabolite.

   

8-Amino-2,6-anhydro-3,8-dideoxy-D-glycero-D-talo-octonic acid

8-Amino-2,6-anhydro-3,8-dideoxy-D-glycero-D-talo-octonic acid

C8H15NO6 (221.089933)


   

2-((tert-Butoxycarbonyl)amino)-3-mercaptopropanoic acid

2-((tert-Butoxycarbonyl)amino)-3-mercaptopropanoic acid

C8H15NO4S (221.072175)


   
   

N-Acetyl-S-(3-hydroxypropyl)cysteine

N-Acetyl-S-(3-hydroxypropyl)cysteine

C8H15NO4S (221.072175)


   

Ethyl 2-hydroxy-5-methylpyrazolo[1,5-a]pyrimidine-6-carboxylate

Ethyl 2-hydroxy-5-methylpyrazolo[1,5-a]pyrimidine-6-carboxylate

C10H11N3O3 (221.0800376)


   

N-Acetyl-S-(2-hydroxypropyl)-L-cysteine

N-Acetyl-S-(2-hydroxypropyl)-L-cysteine

C8H15NO4S (221.072175)


   

(S)-2-[[(S)-2-Hydroxypropionyl]amino]-4-(methylthio)butyric acid

(S)-2-[[(S)-2-Hydroxypropionyl]amino]-4-(methylthio)butyric acid

C8H15NO4S (221.072175)


   

1H-Indol-2-yl(phenyl)methanone

1H-Indol-2-yl(phenyl)methanone

C15H11NO (221.0840596)


   

Carbamic acid, diethyldithio-, trimethylsilyl ester

Carbamic acid, diethyldithio-, trimethylsilyl ester

C8H19NS2Si (221.07281339999997)


   

Methanone, phenyl(3-phenyl-2H-azirin-2-yl)-

Methanone, phenyl(3-phenyl-2H-azirin-2-yl)-

C15H11NO (221.0840596)


   

N-((2S,3R,4S,5R)-3,4,5,6-Tetrahydroxy-1-oxohexan-2-yl)acetamide

N-((2S,3R,4S,5R)-3,4,5,6-Tetrahydroxy-1-oxohexan-2-yl)acetamide

C8H15NO6 (221.089933)


   

1-N-Acetyl-beta-D-glucosamine

1-N-Acetyl-beta-D-glucosamine

C8H15NO6 (221.089933)


   

2-acetamido-2-deoxy-beta-D-allopyranose

2-acetamido-2-deoxy-beta-D-allopyranose

C8H15NO6 (221.089933)


   

aldehydo-N-acetyl-D-mannosamine

aldehydo-N-acetyl-D-mannosamine

C8H15NO6 (221.089933)


An N-acetylmannosamine in open-chain aldehyde form with D-configuration.

   

an N-acetyl-beta-D-hexosamine

an N-acetyl-beta-D-hexosamine

C8H15NO6 (221.089933)


   

an N-acetyl-alpha-D-hexosamine

an N-acetyl-alpha-D-hexosamine

C8H15NO6 (221.089933)


   

8-aminoethyl-2,6-anhydro-3,8-dideoxy-D-glycero-D-talo-octonate

8-aminoethyl-2,6-anhydro-3,8-dideoxy-D-glycero-D-talo-octonate

C8H15NO6 (221.089933)


   

1-Amino-3-[hydroxy(methyl)phosphoryl]cyclohexane-1-carboxylic acid

1-Amino-3-[hydroxy(methyl)phosphoryl]cyclohexane-1-carboxylic acid

C8H16NO4P (221.0816906)


   

6-Acetyl-2-amino-3,4a,7,8-tetrahydropyrimido[4,5-b][1,4]diazepin-4-one

6-Acetyl-2-amino-3,4a,7,8-tetrahydropyrimido[4,5-b][1,4]diazepin-4-one

C9H11N5O2 (221.0912706)


   

(2R)-2-Acetamido-5-hydroxy-2-(sulfanylmethyl)pentanoic acid

(2R)-2-Acetamido-5-hydroxy-2-(sulfanylmethyl)pentanoic acid

C8H15NO4S (221.072175)


   

4-Chloro-2-(imidazolin-2-yl)isoindoline

4-Chloro-2-(imidazolin-2-yl)isoindoline

C11H12ClN3 (221.07197019999998)


   

L-Methionine, trimethylsilyl ester

L-Methionine, trimethylsilyl ester

C8H19NO2SSi (221.0905714)


   

4-Carboxy-2-hydroxy-6-(3-methylbut-2-enyl)phenolate

4-Carboxy-2-hydroxy-6-(3-methylbut-2-enyl)phenolate

C12H13O4- (221.0813798)


   

chitin

N-Acetyl-beta-D-glucosamine

C8H15NO6 (221.089933)


COVID info from PDB, Protein Data Bank, clinicaltrial, clinicaltrials, clinical trial, clinical trials An N-acetyl-D-glucosamine having beta-configuration at the anomeric centre. Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS

   

CROTON OIL

2-acetamido-2-deoxy-D-mannose

C8H15NO6 (221.089933)


D003879 - Dermatologic Agents Cyclic N-Acetyl-D-mannosamine (Cyclic ManNAc) is an endogenous metabolite.

   

beta-N-Acetyl-D-galactosamine

beta-N-Acetyl-D-galactosamine

C8H15NO6 (221.089933)


   

2-Amino-4-oxo-6-acetyl-7,8-dihydro-3H,9H-pyrimidodiazepine

6-acetyl-2-amino-3,7,8,9-tetrahydropyrimido[4,5-b][1,4]diazepin-4-one

C9H11N5O2 (221.0912706)


A member of the class of pyrimidodiazepine 3,7,8,9-tetrahydropyrimido[4,5-b][1,4]diazepin-4-one bearing amino and acetyl substituents at positions 2 and 6 respectively.

   

N-acetyl-alpha-D-mannosamine

N-acetyl-alpha-D-mannosamine

C8H15NO6 (221.089933)


An N-acetylmannosamine having pyranose form and alpha-D-configuration.

   

N-acetyl-beta-D-mannosamine

N-acetyl-beta-D-mannosamine

C8H15NO6 (221.089933)


An N-acetyl-D-mannosamine having beta-configuration at its anomeric centre.

   

Deoxysepiapterin

2-Deoxysepiapterin

C9H11N5O2 (221.0912706)


   

N-lactoyl-Methionine

N-lactoyl-Methionine

C8H15NO4S (221.072175)


   

N-acetyl-beta-D-galactosamine

N-acetyl-beta-D-galactosamine

C8H15NO6 (221.089933)


An N-acetyl-D-galactosamine having beta-configuration at the anomeric centre.

   

Aldehydo-N-acetyl-D-glucosamine

Aldehydo-N-acetyl-D-glucosamine

C8H15NO6 (221.089933)


The open-chain form of N-acetyl-D-glucosamine.

   

N-acetyl-alpha-D-galactosamine

N-acetyl-alpha-D-galactosamine

C8H15NO6 (221.089933)


An N-acetyl-D-galactosamine having alpha-configuration at the anomeric centre.

   

N-Acetyl-S-(2-hydroxypropyl)-cysteine

N-Acetyl-S-(2-hydroxypropyl)-cysteine

C8H15NO4S (221.072175)


   

N-Acetyl-S-(3-hydroxypropyl)-cysteine

N-Acetyl-S-(3-hydroxypropyl)-cysteine

C8H15NO4S (221.072175)


   

N-Lactoyl methionine

N-Lactoyl methionine

C8H15NO4S (221.072175)


   
   

(2s,3s,4r,5s,6s)-3-[(1-hydroxyethenyl)amino]-6-(hydroxymethyl)oxane-2,4,5-triol

(2s,3s,4r,5s,6s)-3-[(1-hydroxyethenyl)amino]-6-(hydroxymethyl)oxane-2,4,5-triol

C8H15NO6 (221.089933)


   

n-[(3r,4r,5r,6r)-2,4,5-trihydroxy-6-(hydroxymethyl)oxan-3-yl]ethanimidic acid

n-[(3r,4r,5r,6r)-2,4,5-trihydroxy-6-(hydroxymethyl)oxan-3-yl]ethanimidic acid

C8H15NO6 (221.089933)


   

4-(quinolin-3-yl)phenol

4-(quinolin-3-yl)phenol

C15H11NO (221.0840596)


   

1-(1-isothiocyanato-2-methylpropan-2-yl)-4-methoxybenzene

1-(1-isothiocyanato-2-methylpropan-2-yl)-4-methoxybenzene

C12H15NOS (221.08742999999998)


   

n-[(2r,3r,4r,5s,6r)-2,4,5-trihydroxy-6-(hydroxymethyl)oxan-3-yl]ethanimidic acid

n-[(2r,3r,4r,5s,6r)-2,4,5-trihydroxy-6-(hydroxymethyl)oxan-3-yl]ethanimidic acid

C8H15NO6 (221.089933)


   

n-[(2r,3r,4s,5r)-3,4,5,6-tetrahydroxy-1-oxohexan-2-yl]ethanimidic acid

n-[(2r,3r,4s,5r)-3,4,5,6-tetrahydroxy-1-oxohexan-2-yl]ethanimidic acid

C8H15NO6 (221.089933)


   

[4-(6-aminopurin-9-yl)oxetan-2-yl]methanol

[4-(6-aminopurin-9-yl)oxetan-2-yl]methanol

C9H11N5O2 (221.0912706)


   

9-methyl-6h-furo[2,3-c]carbazole

9-methyl-6h-furo[2,3-c]carbazole

C15H11NO (221.0840596)


   

(2e)-n-[2-(methylsulfanyl)ethyl]-3-phenylprop-2-enimidic acid

(2e)-n-[2-(methylsulfanyl)ethyl]-3-phenylprop-2-enimidic acid

C12H15NOS (221.08742999999998)


   

n-[2-(methylsulfanyl)ethyl]-3-phenylprop-2-enimidic acid

n-[2-(methylsulfanyl)ethyl]-3-phenylprop-2-enimidic acid

C12H15NOS (221.08742999999998)


   

n-[(3s,4r,5s,6r)-2,4,5-trihydroxy-6-(hydroxymethyl)oxan-3-yl]ethanimidic acid

n-[(3s,4r,5s,6r)-2,4,5-trihydroxy-6-(hydroxymethyl)oxan-3-yl]ethanimidic acid

C8H15NO6 (221.089933)


   

4-methyl-10h-furo[3,2-a]carbazole

4-methyl-10h-furo[3,2-a]carbazole

C15H11NO (221.0840596)


   

(2e)-3-(methylsulfanyl)-n-(2-phenylethyl)prop-2-enimidic acid

(2e)-3-(methylsulfanyl)-n-(2-phenylethyl)prop-2-enimidic acid

C12H15NOS (221.08742999999998)


   

n-[(3r,4r,5s,6r)-2,4,5-trihydroxy-6-(hydroxymethyl)oxan-3-yl]ethanimidic acid

n-[(3r,4r,5s,6r)-2,4,5-trihydroxy-6-(hydroxymethyl)oxan-3-yl]ethanimidic acid

C8H15NO6 (221.089933)