Exact Mass: 319.1815
Exact Mass Matches: 319.1815
Found 107 metabolites which its exact mass value is equals to given mass value 319.1815,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Chloroquine
Chloroquine is only found in individuals that have used or taken this drug. It is a prototypical antimalarial agent with a mechanism that is not well understood. It has also been used to treat rheumatoid arthritis, systemic lupus erythematosus, and in the systemic therapy of amebic liver abscesses. [PubChem]The mechanism of plasmodicidal action of chloroquine is not completely certain. Like other quinoline derivatives, it is thought to inhibit heme polymerase activity. This results in accumulation of free heme, which is toxic to the parasites. nside red blood cells, the malarial parasite must degrade hemoglobin to acquire essential amino acids, which the parasite requires to construct its own protein and for energy metabolism. Digestion is carried out in a vacuole of the parasite cell.During this process, the parasite produces the toxic and soluble molecule heme. The heme moiety consists of a porphyrin ring called Fe(II)-protoporphyrin IX (FP). To avoid destruction by this molecule, the parasite biocrystallizes heme to form hemozoin, a non-toxic molecule. Hemozoin collects in the digestive vacuole as insoluble crystals.Chloroquine enters the red blood cell, inhabiting parasite cell, and digestive vacuole by simple diffusion. Chloroquine then becomes protonated (to CQ2+), as the digestive vacuole is known to be acidic (pH 4.7); chloroquine then cannot leave by diffusion. Chloroquine caps hemozoin molecules to prevent further biocrystallization of heme, thus leading to heme buildup. Chloroquine binds to heme (or FP) to form what is known as the FP-Chloroquine complex; this complex is highly toxic to the cell and disrupts membrane function. Action of the toxic FP-Chloroquine and FP results in cell lysis and ultimately parasite cell autodigestion. In essence, the parasite cell drowns in its own metabolic products. P - Antiparasitic products, insecticides and repellents > P01 - Antiprotozoals > P01B - Antimalarials > P01BA - Aminoquinolines COVID info from Guide to PHARMACOLOGY, DrugBank, clinicaltrial, clinicaltrials, clinical trial, clinical trials D000890 - Anti-Infective Agents > D000977 - Antiparasitic Agents > D000981 - Antiprotozoal Agents C254 - Anti-Infective Agent > C276 - Antiparasitic Agent > C277 - Antiprotozoal Agent D018501 - Antirheumatic Agents Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
2-[2-[[4-[[3-Aminopropyl]amino]butyl]amino]-2-oxoethyl]-2-hydroxybutanedioic acid
9-(4-aminophenyl)-7-hydroxy-2,4,6-trimethyl-9-oxonon-2-enoic acid
(S)-2-[(2-Methyl-1-oxopropyl)amino]-N-(2-phenylethyl)pentanediamide
(2S,4S,10R)-4-(3-hydroxy-4-methoxyphenyl)-quinolizidin-2-acetate
9-(4-aminophenyl)-3,7-O-cyclo-2,4,6-trimethyl-9-oxo-nonanoic acid
chloroquine
P - Antiparasitic products, insecticides and repellents > P01 - Antiprotozoals > P01B - Antimalarials > P01BA - Aminoquinolines COVID info from Guide to PHARMACOLOGY, DrugBank, clinicaltrial, clinicaltrials, clinical trial, clinical trials D000890 - Anti-Infective Agents > D000977 - Antiparasitic Agents > D000981 - Antiprotozoal Agents C254 - Anti-Infective Agent > C276 - Antiparasitic Agent > C277 - Antiprotozoal Agent D018501 - Antirheumatic Agents Corona-virus Coronavirus SARS-CoV-2 COVID-19 SARS-CoV COVID19 SARS2 SARS
1-[(tert-butyl)oxycarbonyl]-3-benzylpiperidine-3-carboxylic acid
TERT-BUTYL 2-(4-(METHOXYCARBONYL)-2-METHYLPHENYL)PYRROLIDINE-1-CARBOXYLATE
4-BENZYL-1-(TERT-BUTOXYCARBONYL)PIPERIDINE-4-CARBOXYLIC ACID
1-Benzyl 3-methyl 3-isopropyl-1,3-piperidinedicarboxylate
(3S,4R)-1-(TERT-BUTOXYCARBONYL)-4-(4-ETHYLPHENYL)PYRROLIDINE-3-CARBOXYLIC ACID
[1-(4-amino-benzoyl)-piperidin-4-yl]-carbamic acid tert-butyl ester
TERT-BUTYL 4-HYDROXYSPIRO[CHROMAN-2,4-PIPERIDINE]-1-CARBOXYLATE
tert-butyl 4-(4-formylbenzyloxy)piperidine-1-carboxylate
ethyl (E,2S)-2-(tert-butoxycarbonylamino)-5-phenyl-pent-3-enoate
tert-Butyl 4-[(2-aminobenzene)amido]piperidine-1-carboxylate
1,3-Piperidinedicarboxylic acid, 3-(phenylmethyl)-, 1-(1,1-dimethylethyl) ester, (3R)-
4-(2-AMINO-PHENYLCARBAMOYL)-PIPERIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
tert-butyl 4-[(3-aminophenyl)carbamoyl]piperidine-1-carboxylate
4-(4-AMINO-PHENYLCARBAMOYL)-PIPERIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
[1-(3-AMINO-BENZOYL)-PIPERIDIN-4-YL]-CARBAMIC ACID TERT-BUTYL ESTER
4-CARBOXYMETHYL-4-PHENYL-PIPERIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER
Leu-Thr-Ser
A tripeptide composed of L-leucine, L-threonine and L-serine joined in sequence by peptide linkages.
Ethyl 4-(2-benzamidoethylamino)piperidine-1-carboxylate
N-[2-(1-cyclohexenyl)ethyl]-1-phenyl-4-pyrazolo[3,4-d]pyrimidinamine
(3Z)-3-[(2E,4E,6E)-1-hydroxydodeca-2,4,6-trien-1-ylidene]-5-(hydroxymethyl)-1-methylpyrrolidine-2,4-dione
(1S,9R,10R,11R)-10-(hydroxymethyl)-N,N-dimethyl-6-oxo-12-propyl-7,12-diazatricyclo[7.2.1.02,7]dodeca-2,4-diene-11-carboxamide
(1R,9S,10S,11S)-10-(hydroxymethyl)-N,N-dimethyl-6-oxo-12-propyl-7,12-diazatricyclo[7.2.1.02,7]dodeca-2,4-diene-11-carboxamide
(3R)-9-[(2R,3R,5R,6S)-3,5-dihydroxy-6-methyloxan-2-yl]oxy-3-hydroxynonanoate
(3R,8R)-8-[(2R,3R,5R,6S)-3,5-dihydroxy-6-methyloxan-2-yl]oxy-3-hydroxynonanoate
N-(2-Propenoxybenzylidene)bis(trimethylsilyl)methylamine
pyranonigrin I
A member of the class of pyrrolidin-2-ones with formula C18H25NO4, originally isolated from Aspergillus niger.
