Exact Mass: 583.2757

Exact Mass Matches: 583.2757

Found 99 metabolites which its exact mass value is equals to given mass value 583.2757, within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error 0.001 dalton.

Dihydrostreptomycin

1,1-[4-({5-deoxy-2-O-[2-deoxy-2-(methylamino)hexopyranosyl]-3-C-(hydroxymethyl)pentofuranosyl}oxy)-2,5,6-trihydroxycyclohexane-1,3-diyl]diguanidine

C21H41N7O12 (583.2813)


S - Sensory organs > S01 - Ophthalmologicals > S01A - Antiinfectives > S01AA - Antibiotics C784 - Protein Synthesis Inhibitor > C2363 - Aminoglycoside Antibiotic D000890 - Anti-Infective Agents > D000900 - Anti-Bacterial Agents C254 - Anti-Infective Agent > C258 - Antibiotic Origin: Microbe, Glycosides, Aminoglycosides KEIO_ID D108; [MS2] KO008925 KEIO_ID D108

   

Dihydroergotamine

(2R,4R,7R)-N-[(1S,2S,4R,7S)-7-benzyl-2-hydroxy-4-methyl-5,8-dioxo-3-oxa-6,9-diazatricyclo[7.3.0.0²,⁶]dodecan-4-yl]-6-methyl-6,11-diazatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-1(16),9,12,14-tetraene-4-carboxamide

C33H37N5O5 (583.2795)


Dihydroergotamine is only found in individuals that have used or taken this drug. It is a 9,10alpha-dihydro derivative of ergotamine. It is used as a vasoconstrictor, specifically for the therapy of migraine disorders. [PubChem]Two theories have been proposed to explain the efficacy of 5-HT1D receptor agonists in migraine: 1) activation of 5-HT1D receptors located on intracranial blood vessels, including those on arterio-venous anastomoses, leads to vasoconstriction, which correlates with the relief of migraine headache and 2) activation of 5-HT1D receptors on sensory nerve endings of the trigeminal system results in the inhibition of pro-inflammatory neuropeptide release. N - Nervous system > N02 - Analgesics > N02C - Antimigraine preparations > N02CA - Ergot alkaloids C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic D018377 - Neurotransmitter Agents > D015259 - Dopamine Agents > D018491 - Dopamine Agonists D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents C78272 - Agent Affecting Nervous System > C66884 - Dopamine Agonist D002317 - Cardiovascular Agents > D014662 - Vasoconstrictor Agents D002491 - Central Nervous System Agents > D000700 - Analgesics

   

tricoumaroyl spermidine

N1,N5,N10-Tri-p-coumaroylspermidine

C34H37N3O6 (583.2682)


Annotation level-3

   

Dihydroegotamine

N-{7-benzyl-2-hydroxy-4-methyl-5,8-dioxo-3-oxa-6,9-diazatricyclo[7.3.0.0^{2,6}]dodecan-4-yl}-6-methyl-6,11-diazatetracyclo[7.6.1.0^{2,7}.0^{12,16}]hexadeca-1(16),9,12,14-tetraene-4-carboxamide

C33H37N5O5 (583.2795)


   

Dihydrostreptomycin

N-{3-carbamimidamido-4-[(3-{[4,5-dihydroxy-6-(hydroxymethyl)-3-(methylamino)oxan-2-yl]oxy}-4-hydroxy-4-(hydroxymethyl)-5-methyloxolan-2-yl)oxy]-2,5,6-trihydroxycyclohexyl}guanidine

C21H41N7O12 (583.2813)


   

tricoumaroyl spermidine

N-{3-[N-(4-{[1-hydroxy-3-(4-hydroxyphenyl)prop-2-en-1-ylidene]amino}butyl)-3-(4-hydroxyphenyl)prop-2-enamido]propyl}-3-(4-hydroxyphenyl)prop-2-enimidate

C34H37N3O6 (583.2682)


Tricoumaroyl spermidine belongs to coumaric acids and derivatives class of compounds. Those are aromatic compounds containing Aromatic compounds containing a cinnamic acid moiety (or a derivative thereof) hydroxylated at the C2 (ortho-), C3 (meta-), or C4 (para-) carbon atom of the benzene ring. Tricoumaroyl spermidine is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Tricoumaroyl spermidine can be found in a number of food items such as winter squash, red rice, common pea, and eggplant, which makes tricoumaroyl spermidine a potential biomarker for the consumption of these food products.

   

N,N,N-Tricumaroyl-spermidin

N,N,N-Tricumaroyl-spermidin

C34H37N3O6 (583.2682)


   

dihydroergotamine

dihydroergotamine

C33H37N5O5 (583.2795)


Ergotamine in which a single bond replaces the double bond between positions 9 and 10. A semisynthetic ergot alkaloid with weaker oxytocic and vasoconstrictor properties than ergotamine, it is used (as the methanesulfonic or tartaric acid salts) for the treatment of migraine and orthostatic hypotension. N - Nervous system > N02 - Analgesics > N02C - Antimigraine preparations > N02CA - Ergot alkaloids C78272 - Agent Affecting Nervous System > C241 - Analgesic Agent > C2198 - Nonnarcotic Analgesic D018377 - Neurotransmitter Agents > D015259 - Dopamine Agents > D018491 - Dopamine Agonists D018373 - Peripheral Nervous System Agents > D018689 - Sensory System Agents C78272 - Agent Affecting Nervous System > C66884 - Dopamine Agonist D002317 - Cardiovascular Agents > D014662 - Vasoconstrictor Agents D002491 - Central Nervous System Agents > D000700 - Analgesics relative retention time with respect to 9-anthracene Carboxylic Acid is 0.880 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.878 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.874

   

tri-Coumaroyl spermidine

tri-Coumaroyl spermidine

C34H37N3O6 (583.2682)


   

Tricoumaroyl spermidine (isomer of 2951)

Tricoumaroyl spermidine (isomer of 2951)

C34H37N3O6 (583.2682)


Annotation level-3

   

Tricoumaroyl spermidine (isomer of 2952)

Tricoumaroyl spermidine (isomer of 2952)

C34H37N3O6 (583.2682)


Annotation level-3

   

Asp Phe Phe Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-carboxypropanamido]-3-phenylpropanamido]-3-phenylpropanamido]-5-carbamimidamidopentanoic acid

C28H37N7O7 (583.2754)


   

Asp Phe Arg Phe

(3S)-3-amino-3-{[(1S)-1-{[(1S)-4-carbamimidamido-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}butyl]carbamoyl}-2-phenylethyl]carbamoyl}propanoic acid

C28H37N7O7 (583.2754)


   

Asp Arg Phe Phe

(3S)-3-amino-3-{[(1S)-4-carbamimidamido-1-{[(1S)-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}-2-phenylethyl]carbamoyl}butyl]carbamoyl}propanoic acid

C28H37N7O7 (583.2754)


   

Glu His Ile Trp

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

C28H37N7O7 (583.2754)


   

Glu His Leu Trp

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

C28H37N7O7 (583.2754)


   

Glu His Trp Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-3-(1H-imidazol-4-yl)propanamido]-3-(1H-indol-3-yl)propanamido]-3-methylpentanoic acid

C28H37N7O7 (583.2754)


   

Glu His Trp Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-3-(1H-imidazol-4-yl)propanamido]-3-(1H-indol-3-yl)propanamido]-4-methylpentanoic acid

C28H37N7O7 (583.2754)


   

Glu Ile His Trp

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

C28H37N7O7 (583.2754)


   

Glu Ile Trp His

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

C28H37N7O7 (583.2754)


   

Glu Leu His Trp

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

C28H37N7O7 (583.2754)


   

Glu Leu Trp His

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

C28H37N7O7 (583.2754)


   

Glu Trp His Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-3-(1H-indol-3-yl)propanamido]-3-(1H-imidazol-4-yl)propanamido]-3-methylpentanoic acid

C28H37N7O7 (583.2754)


   

Glu Trp His Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-carboxybutanamido]-3-(1H-indol-3-yl)propanamido]-3-(1H-imidazol-4-yl)propanamido]-4-methylpentanoic acid

C28H37N7O7 (583.2754)


   

Glu Trp Ile His

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

C28H37N7O7 (583.2754)


   

Glu Trp Leu His

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

C28H37N7O7 (583.2754)


   

Phe Asp Phe Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-carboxypropanamido]-3-phenylpropanamido]-5-carbamimidamidopentanoic acid

C28H37N7O7 (583.2754)


   

Phe Asp Arg Phe

(3S)-3-[(2S)-2-amino-3-phenylpropanamido]-3-{[(1S)-4-carbamimidamido-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}butyl]carbamoyl}propanoic acid

C28H37N7O7 (583.2754)


   

Phe Phe Asp Arg

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-phenylpropanamido]-3-carboxypropanamido]-5-carbamimidamidopentanoic acid

C28H37N7O7 (583.2754)


   

Phe Phe Arg Asp

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-3-phenylpropanamido]-5-carbamimidamidopentanamido]butanedioic acid

C28H37N7O7 (583.2754)


   

Phe Arg Asp Phe

(3S)-3-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-5-carbamimidamidopentanamido]-3-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}propanoic acid

C28H37N7O7 (583.2754)


   

Phe Arg Phe Asp

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-phenylpropanamido]-5-carbamimidamidopentanamido]-3-phenylpropanamido]butanedioic acid

C28H37N7O7 (583.2754)


   

His Glu Ile Trp

(4S)-4-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-4-{[(1S,2S)-1-{[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]carbamoyl}-2-methylbutyl]carbamoyl}butanoic acid

C28H37N7O7 (583.2754)


   

His Glu Leu Trp

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

C28H37N7O7 (583.2754)


   

His Glu Trp Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-4-carboxybutanamido]-3-(1H-indol-3-yl)propanamido]-3-methylpentanoic acid

C28H37N7O7 (583.2754)


   

His Glu Trp Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-4-carboxybutanamido]-3-(1H-indol-3-yl)propanamido]-4-methylpentanoic acid

C28H37N7O7 (583.2754)


   

His Ile Glu Trp

(4S)-4-[(2S,3S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-methylpentanamido]-4-{[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]carbamoyl}butanoic acid

C28H37N7O7 (583.2754)


   

His Ile Trp Glu

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-methylpentanamido]-3-(1H-indol-3-yl)propanamido]pentanedioic acid

C28H37N7O7 (583.2754)


   

His Leu Glu Trp

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

C28H37N7O7 (583.2754)


   

His Leu Trp Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-4-methylpentanamido]-3-(1H-indol-3-yl)propanamido]pentanedioic acid

C28H37N7O7 (583.2754)


   

His Trp Glu Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-(1H-indol-3-yl)propanamido]-4-carboxybutanamido]-3-methylpentanoic acid

C28H37N7O7 (583.2754)


   

His Trp Glu Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-(1H-indol-3-yl)propanamido]-4-carboxybutanamido]-4-methylpentanoic acid

C28H37N7O7 (583.2754)


   

His Trp Ile Glu

(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-(1H-indol-3-yl)propanamido]-3-methylpentanamido]pentanedioic acid

C28H37N7O7 (583.2754)


   

His Trp Leu Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-imidazol-4-yl)propanamido]-3-(1H-indol-3-yl)propanamido]-4-methylpentanamido]pentanedioic acid

C28H37N7O7 (583.2754)


   

Ile Glu His Trp

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

C28H37N7O7 (583.2754)


   

Ile Glu Trp His

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

C28H37N7O7 (583.2754)


   

Ile His Glu Trp

(4S)-4-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-(1H-imidazol-4-yl)propanamido]-4-{[(1S)-1-carboxy-2-(1H-indol-3-yl)ethyl]carbamoyl}butanoic acid

C28H37N7O7 (583.2754)


   

Ile His Trp Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-(1H-imidazol-4-yl)propanamido]-3-(1H-indol-3-yl)propanamido]pentanedioic acid

C28H37N7O7 (583.2754)


   

Ile Trp Glu His

(4S)-4-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-(1H-indol-3-yl)propanamido]-4-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}butanoic acid

C28H37N7O7 (583.2754)


   

Ile Trp His Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S,3S)-2-amino-3-methylpentanamido]-3-(1H-indol-3-yl)propanamido]-3-(1H-imidazol-4-yl)propanamido]pentanedioic acid

C28H37N7O7 (583.2754)


   

Leu Glu His Trp

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

C28H37N7O7 (583.2754)


   

Leu Glu Trp His

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

C28H37N7O7 (583.2754)


   

Leu His Glu Trp

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

C28H37N7O7 (583.2754)


   

Leu His Trp Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-(1H-imidazol-4-yl)propanamido]-3-(1H-indol-3-yl)propanamido]pentanedioic acid

C28H37N7O7 (583.2754)


   

Leu Trp Glu His

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

C28H37N7O7 (583.2754)


   

Leu Trp His Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-4-methylpentanamido]-3-(1H-indol-3-yl)propanamido]-3-(1H-imidazol-4-yl)propanamido]pentanedioic acid

C28H37N7O7 (583.2754)


   

Arg Asp Phe Phe

(3S)-3-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-{[(1S)-1-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}-2-phenylethyl]carbamoyl}propanoic acid

C28H37N7O7 (583.2754)


   

Arg Phe Asp Phe

(3S)-3-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-phenylpropanamido]-3-{[(1S)-1-carboxy-2-phenylethyl]carbamoyl}propanoic acid

C28H37N7O7 (583.2754)


   

Arg Phe Phe Asp

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-5-carbamimidamidopentanamido]-3-phenylpropanamido]-3-phenylpropanamido]butanedioic acid

C28H37N7O7 (583.2754)


   

Trp Glu His Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-4-carboxybutanamido]-3-(1H-imidazol-4-yl)propanamido]-3-methylpentanoic acid

C28H37N7O7 (583.2754)


   

Trp Glu His Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-4-carboxybutanamido]-3-(1H-imidazol-4-yl)propanamido]-4-methylpentanoic acid

C28H37N7O7 (583.2754)


   

Trp Glu Ile His

(4S)-4-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-4-{[(1S,2S)-1-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}-2-methylbutyl]carbamoyl}butanoic acid

C28H37N7O7 (583.2754)


   

Trp Glu Leu His

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

C28H37N7O7 (583.2754)


   

Trp His Glu Ile

(2S,3S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-(1H-imidazol-4-yl)propanamido]-4-carboxybutanamido]-3-methylpentanoic acid

C28H37N7O7 (583.2754)


   

Trp His Glu Leu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-(1H-imidazol-4-yl)propanamido]-4-carboxybutanamido]-4-methylpentanoic acid

C28H37N7O7 (583.2754)


   

Trp His Ile Glu

(2S)-2-[(2S,3S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-(1H-imidazol-4-yl)propanamido]-3-methylpentanamido]pentanedioic acid

C28H37N7O7 (583.2754)


   

Trp His Leu Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-(1H-imidazol-4-yl)propanamido]-4-methylpentanamido]pentanedioic acid

C28H37N7O7 (583.2754)


   

Trp Ile Glu His

(4S)-4-[(2S,3S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-methylpentanamido]-4-{[(1S)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]carbamoyl}butanoic acid

C28H37N7O7 (583.2754)


   

Trp Ile His Glu

(2S)-2-[(2S)-2-[(2S,3S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-3-methylpentanamido]-3-(1H-imidazol-4-yl)propanamido]pentanedioic acid

C28H37N7O7 (583.2754)


   

Trp Leu Glu His

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

C28H37N7O7 (583.2754)


   

Trp Leu His Glu

(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-amino-3-(1H-indol-3-yl)propanamido]-4-methylpentanamido]-3-(1H-imidazol-4-yl)propanamido]pentanedioic acid

C28H37N7O7 (583.2754)


   

7-O-acetyl-6-epi-19,20-epoxycytochalasin P

7-O-acetyl-6-epi-19,20-epoxycytochalasin P

C32H41NO9 (583.2781)


   

7-O-acetyl-19-epi-cytochalasin P1

7-O-acetyl-19-epi-cytochalasin P1

C32H41NO9 (583.2781)


   

6-O-acetyl-6-epi-19,20-epoxycytochalasin P

6-O-acetyl-6-epi-19,20-epoxycytochalasin P

C32H41NO9 (583.2781)


   

(5R,6R)-2,4-Bis-(4-hydroxy-3-methoxybenzyl)-1,5-dibenzyl-3-oxo-6-hydroxy-1,2,4-triazacycloheptane

(5R,6R)-2,4-Bis-(4-hydroxy-3-methoxybenzyl)-1,5-dibenzyl-3-oxo-6-hydroxy-1,2,4-triazacycloheptane

C34H37N3O6 (583.2682)


   

2-[(1S,4S)-5-(diaminomethylideneamino)-2-[(2R,5S)-3-[(2S,5R)-4,5-dihydroxy-6-(hydroxymethyl)-3-(methylamino)oxan-2-yl]oxy-4-hydroxy-4-(hydroxymethyl)-5-methyloxolan-2-yl]oxy-3,4,6-trihydroxycyclohexyl]guanidine

2-[(1S,4S)-5-(diaminomethylideneamino)-2-[(2R,5S)-3-[(2S,5R)-4,5-dihydroxy-6-(hydroxymethyl)-3-(methylamino)oxan-2-yl]oxy-4-hydroxy-4-(hydroxymethyl)-5-methyloxolan-2-yl]oxy-3,4,6-trihydroxycyclohexyl]guanidine

C21H41N7O12 (583.2813)


   

[(5R,6E,8E,10E,13S,14R,15R,16Z)-15-hydroxy-5-methoxy-14,16-dimethyl-3,24-dioxo-22-thia-2,25-diazatricyclo[18.7.1.021,26]octacosa-1(28),6,8,10,16,20,26-heptaen-13-yl] (2R)-2-aminopropanoate

[(5R,6E,8E,10E,13S,14R,15R,16Z)-15-hydroxy-5-methoxy-14,16-dimethyl-3,24-dioxo-22-thia-2,25-diazatricyclo[18.7.1.021,26]octacosa-1(28),6,8,10,16,20,26-heptaen-13-yl] (2R)-2-aminopropanoate

C31H41N3O6S (583.2716)


   
   
   

(6aS,9R,10aR)-N-[(1S,2S,4R,7S)-7-benzyl-2-hydroxy-4-methyl-5,8-dioxo-3-oxa-6,9-diazatricyclo[7.3.0.02,6]dodecan-4-yl]-7-methyl-6,6a,8,9,10,10a-hexahydro-4H-indolo[4,3-fg]quinoline-9-carboxamide

(6aS,9R,10aR)-N-[(1S,2S,4R,7S)-7-benzyl-2-hydroxy-4-methyl-5,8-dioxo-3-oxa-6,9-diazatricyclo[7.3.0.02,6]dodecan-4-yl]-7-methyl-6,6a,8,9,10,10a-hexahydro-4H-indolo[4,3-fg]quinoline-9-carboxamide

C33H37N5O5 (583.2795)


   

N-[(2S,3S)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl-[[4-(trifluoromethyl)phenyl]methyl]amino]methyl]-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-2-phenylacetamide

N-[(2S,3S)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl-[[4-(trifluoromethyl)phenyl]methyl]amino]methyl]-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-2-phenylacetamide

C32H36F3N3O4 (583.2658)


   

N-[(2R,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl-[[4-(trifluoromethyl)phenyl]methyl]amino]methyl]-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-2-phenylacetamide

N-[(2R,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-[[methyl-[[4-(trifluoromethyl)phenyl]methyl]amino]methyl]-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-8-yl]-2-phenylacetamide

C32H36F3N3O4 (583.2658)


   

N-[(2R,4aS,12aS)-5-methyl-6-oxo-2-[2-oxo-2-(5,6,7,8-tetrahydronaphthalen-2-ylamino)ethyl]-2,3,4,4a,12,12a-hexahydropyrano[2,3-c][1,5]benzoxazocin-8-yl]-3-methoxybenzamide

N-[(2R,4aS,12aS)-5-methyl-6-oxo-2-[2-oxo-2-(5,6,7,8-tetrahydronaphthalen-2-ylamino)ethyl]-2,3,4,4a,12,12a-hexahydropyrano[2,3-c][1,5]benzoxazocin-8-yl]-3-methoxybenzamide

C34H37N3O6 (583.2682)


   

(6aS,9R)-N-[(1S,2S,4R,7S)-7-benzyl-2-hydroxy-4-methyl-5,8-dioxo-3-oxa-6,9-diazatricyclo[7.3.0.02,6]dodecan-4-yl]-7-methyl-6,6a,8,9,10,10a-hexahydro-4H-indolo[4,3-fg]quinoline-9-carboxamide

(6aS,9R)-N-[(1S,2S,4R,7S)-7-benzyl-2-hydroxy-4-methyl-5,8-dioxo-3-oxa-6,9-diazatricyclo[7.3.0.02,6]dodecan-4-yl]-7-methyl-6,6a,8,9,10,10a-hexahydro-4H-indolo[4,3-fg]quinoline-9-carboxamide

C33H37N5O5 (583.2795)


   
   

ouabain(1-)

ouabain(1-)

C29H43O12 (583.2754)


An organic anion that is the conjugate base of ouabain resulting from the deprotonation of the furanone moiety; major species at pH 7.3.

   
   
   
   

(1r,2s,3s,5s,6r,8s,10e,12r,13s,14s,15s,16r,17s)-14-(acetyloxy)-17-benzyl-6,13,19-trihydroxy-6,8,14,15-tetramethyl-7-oxo-4-oxa-18-azatetracyclo[10.7.0.0¹,¹⁶.0³,⁵]nonadeca-10,18-dien-2-yl acetate

(1r,2s,3s,5s,6r,8s,10e,12r,13s,14s,15s,16r,17s)-14-(acetyloxy)-17-benzyl-6,13,19-trihydroxy-6,8,14,15-tetramethyl-7-oxo-4-oxa-18-azatetracyclo[10.7.0.0¹,¹⁶.0³,⁵]nonadeca-10,18-dien-2-yl acetate

C32H41NO9 (583.2781)


   

(2r,4r,7r)-n-[(1s,2s,4r,7s)-7-benzyl-2-hydroxy-4-methyl-5,8-dioxo-3-oxa-6,9-diazatricyclo[7.3.0.0²,⁶]dodecan-4-yl]-6-methyl-6,11-diazatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-1(16),9,12,14-tetraene-4-carboximidic acid

(2r,4r,7r)-n-[(1s,2s,4r,7s)-7-benzyl-2-hydroxy-4-methyl-5,8-dioxo-3-oxa-6,9-diazatricyclo[7.3.0.0²,⁶]dodecan-4-yl]-6-methyl-6,11-diazatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-1(16),9,12,14-tetraene-4-carboximidic acid

C33H37N5O5 (583.2795)


   

(1r,2s,3s,5s,6r,8s,10e,12r,13s,14s,15s,16r,17s)-13-(acetyloxy)-17-benzyl-6,14,19-trihydroxy-6,8,14,15-tetramethyl-7-oxo-4-oxa-18-azatetracyclo[10.7.0.0¹,¹⁶.0³,⁵]nonadeca-10,18-dien-2-yl acetate

(1r,2s,3s,5s,6r,8s,10e,12r,13s,14s,15s,16r,17s)-13-(acetyloxy)-17-benzyl-6,14,19-trihydroxy-6,8,14,15-tetramethyl-7-oxo-4-oxa-18-azatetracyclo[10.7.0.0¹,¹⁶.0³,⁵]nonadeca-10,18-dien-2-yl acetate

C32H41NO9 (583.2781)


   

(2e)-n-{3-[(2e)-n-(4-{[(2e)-1-hydroxy-3-(4-hydroxyphenyl)prop-2-en-1-ylidene]amino}butyl)-3-(4-hydroxyphenyl)prop-2-enamido]propyl}-3-(4-hydroxyphenyl)prop-2-enimidic acid

(2e)-n-{3-[(2e)-n-(4-{[(2e)-1-hydroxy-3-(4-hydroxyphenyl)prop-2-en-1-ylidene]amino}butyl)-3-(4-hydroxyphenyl)prop-2-enamido]propyl}-3-(4-hydroxyphenyl)prop-2-enimidic acid

C34H37N3O6 (583.2682)


   

(1r,2s,3s,5s,6r,8s,10e,12r,13s,14r,15s,16r,17s)-13-(acetyloxy)-17-benzyl-6,14,19-trihydroxy-6,8,14,15-tetramethyl-7-oxo-4-oxa-18-azatetracyclo[10.7.0.0¹,¹⁶.0³,⁵]nonadeca-10,18-dien-2-yl acetate

(1r,2s,3s,5s,6r,8s,10e,12r,13s,14r,15s,16r,17s)-13-(acetyloxy)-17-benzyl-6,14,19-trihydroxy-6,8,14,15-tetramethyl-7-oxo-4-oxa-18-azatetracyclo[10.7.0.0¹,¹⁶.0³,⁵]nonadeca-10,18-dien-2-yl acetate

C32H41NO9 (583.2781)


   

n-{3-[n-(4-{[1-hydroxy-3-(4-hydroxyphenyl)prop-2-en-1-ylidene]amino}butyl)-3-(4-hydroxyphenyl)prop-2-enamido]propyl}-3-(4-hydroxyphenyl)prop-2-enimidic acid

n-{3-[n-(4-{[1-hydroxy-3-(4-hydroxyphenyl)prop-2-en-1-ylidene]amino}butyl)-3-(4-hydroxyphenyl)prop-2-enamido]propyl}-3-(4-hydroxyphenyl)prop-2-enimidic acid

C34H37N3O6 (583.2682)


   

(1r,2s,3r,4s,4as,8ar)-4-[(1s)-1-(acetyloxy)-2-(5-oxo-2h-furan-3-yl)ethyl]-3-hydroxy-3,4,8,8a-tetramethyl-2-[(2-methylpropanoyl)oxy]-2,4a,5,6-tetrahydro-1h-naphthalen-1-yl pyridine-3-carboxylate

(1r,2s,3r,4s,4as,8ar)-4-[(1s)-1-(acetyloxy)-2-(5-oxo-2h-furan-3-yl)ethyl]-3-hydroxy-3,4,8,8a-tetramethyl-2-[(2-methylpropanoyl)oxy]-2,4a,5,6-tetrahydro-1h-naphthalen-1-yl pyridine-3-carboxylate

C32H41NO9 (583.2781)


   

n-[(1s,2s,3r,4s,5s,6r)-3-carbamimidamido-4-{[(2r,3r,4r,5s)-3-{[(2s,3s,4s,5r,6s)-4,5-dihydroxy-6-(hydroxymethyl)-3-(methylamino)oxan-2-yl]oxy}-4-hydroxy-4-(hydroxymethyl)-5-methyloxolan-2-yl]oxy}-2,5,6-trihydroxycyclohexyl]guanidine

n-[(1s,2s,3r,4s,5s,6r)-3-carbamimidamido-4-{[(2r,3r,4r,5s)-3-{[(2s,3s,4s,5r,6s)-4,5-dihydroxy-6-(hydroxymethyl)-3-(methylamino)oxan-2-yl]oxy}-4-hydroxy-4-(hydroxymethyl)-5-methyloxolan-2-yl]oxy}-2,5,6-trihydroxycyclohexyl]guanidine

C21H41N7O12 (583.2813)


   

n-[(1s,2r,3r,4s,5r,6r)-3-carbamimidamido-6-{[(2r,3r,4r,5s)-3-{[(2s,3s,4s,5r,6s)-4,5-dihydroxy-6-(hydroxymethyl)-3-(methylamino)oxan-2-yl]oxy}-4-hydroxy-4-(hydroxymethyl)-5-methyloxolan-2-yl]oxy}-2,4,5-trihydroxycyclohexyl]guanidine

n-[(1s,2r,3r,4s,5r,6r)-3-carbamimidamido-6-{[(2r,3r,4r,5s)-3-{[(2s,3s,4s,5r,6s)-4,5-dihydroxy-6-(hydroxymethyl)-3-(methylamino)oxan-2-yl]oxy}-4-hydroxy-4-(hydroxymethyl)-5-methyloxolan-2-yl]oxy}-2,4,5-trihydroxycyclohexyl]guanidine

C21H41N7O12 (583.2813)


   

(2e)-n-[(1e)-7-[(3-aminopropyl)amino]-1-(4-hydroxyphenyl)-3-oxohept-1-en-4-yl]-3-(4-hydroxyphenyl)-n-[(2e)-3-(4-hydroxyphenyl)prop-2-enoyl]prop-2-enamide

(2e)-n-[(1e)-7-[(3-aminopropyl)amino]-1-(4-hydroxyphenyl)-3-oxohept-1-en-4-yl]-3-(4-hydroxyphenyl)-n-[(2e)-3-(4-hydroxyphenyl)prop-2-enoyl]prop-2-enamide

C34H37N3O6 (583.2682)