Exact Mass: 575.2591

Exact Mass Matches: 575.2591

Found 25 metabolites which its exact mass value is equals to given mass value 575.2591, within given mass tolerance error 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error 4.0E-5 dalton.

Glu Glu Ile Trp

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

C27H37N5O9 (575.2591)

Glu Glu Leu Trp

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

C27H37N5O9 (575.2591)

Glu Glu Trp Ile

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

C27H37N5O9 (575.2591)

Glu Glu Trp Leu

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

C27H37N5O9 (575.2591)

Glu Ile Glu Trp

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

C27H37N5O9 (575.2591)

Glu Ile Trp Glu

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

C27H37N5O9 (575.2591)

Glu Leu Glu Trp

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

C27H37N5O9 (575.2591)

Glu Leu Trp Glu

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

C27H37N5O9 (575.2591)

Glu Trp Glu Ile

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

C27H37N5O9 (575.2591)

Glu Trp Glu Leu

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

C27H37N5O9 (575.2591)

Glu Trp Ile Glu

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

C27H37N5O9 (575.2591)

Glu Trp Leu Glu

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

C27H37N5O9 (575.2591)

Ile Glu Glu Trp

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

C27H37N5O9 (575.2591)

Ile Glu Trp Glu

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

C27H37N5O9 (575.2591)

Ile Trp Glu Glu

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

C27H37N5O9 (575.2591)

Leu Glu Glu Trp

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

C27H37N5O9 (575.2591)

Leu Glu Trp Glu

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

C27H37N5O9 (575.2591)

Leu Trp Glu Glu

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

C27H37N5O9 (575.2591)

Trp Glu Glu Ile

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

C27H37N5O9 (575.2591)

Trp Glu Glu Leu

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

C27H37N5O9 (575.2591)

Trp Glu Ile Glu

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

C27H37N5O9 (575.2591)

Trp Glu Leu Glu

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

C27H37N5O9 (575.2591)

Trp Ile Glu Glu

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

C27H37N5O9 (575.2591)

Trp Leu Glu Glu

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

C27H37N5O9 (575.2591)

Tandospirone Citrate

C27H37N5O9 (575.2591)

D002492 - Central Nervous System Depressants > D014149 - Tranquilizing Agents > D014151 - Anti-Anxiety Agents D002491 - Central Nervous System Agents > D011619 - Psychotropic Drugs > D014149 - Tranquilizing Agents D018377 - Neurotransmitter Agents > D018490 - Serotonin Agents > D017366 - Serotonin Receptor Agonists D002491 - Central Nervous System Agents > D002492 - Central Nervous System Depressants C78272 - Agent Affecting Nervous System > C28197 - Antianxiety Agent C78272 - Agent Affecting Nervous System > C47794 - Serotonin Agonist Tandospirone citrate is a potent and selective 5-HT1A receptor partial agonist (Ki = 27 nM) that displays selectivity over SR-2, SR-1C, α1, α2, D1 and D2 receptors (Ki values ranging from 1300-41000 nM). IC50 Value: 27±5 nM(Ki) [1] Target: 5-HT1A in vitro: Tandospirone is most potent at the 5-HT1A receptor, displaying a Ki value of 27 +/- 5 nM. The agent is approximately two to three orders of magnitude less potent at 5-HT2, 5-HT1C, alpha 1-adrenergic, alpha 2-adrenergic, and dopamine D1 and D2 receptors (Ki values ranging from 1300 to 41000 nM). Tandospirone is essentially inactive at 5-HT1B receptors; 5-HT uptake sites; beta-adrenergic, muscarinic cholinergic, and benzodiazepine receptors [1]. 3H-SM-3997 bound rapidly, reversibly and in a saturable manner with high affinity to rat brain hippocampal membranes (Kd = 9.4 nM, Bmax = 213 fmol/mg protein) [2]. in vivo: Chronic treatment with tandospirone, at 0.2 and 1.0mg/kg/day, but not 2.0mg/kg/day, attenuated footshock stress-induced eLAC elevation in the mPFC [3]. Rats were acutely administered tandospirone (0, 0.1, and 1 mg/kg, i.p.). Tandospirone decreased the number of premature responses, an index of impulsive action, in a dose-dependent manner [4]. Toxicity: It is not believed to be addictive but it is known to produce mild withdrawal effects (e.g. anorexia) after abrupt discontinuation.