Exact Mass: 340.18991639999996
Exact Mass Matches: 340.18991639999996
Found 103 metabolites which its exact mass value is equals to given mass value 340.18991639999996,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
Pentamidine
C19H24N4O2 (340.18991639999996)
Pentamidine is only found in individuals that have used or taken this drug. It is an antiprotozoal agent effective in trypanosomiasis, leishmaniasis, and some fungal infections; used in treatment of pneumocystis pneumonia in HIV-infected patients. It may cause diabetes mellitus, central nervous system damage, and other toxic effects. [PubChem]The mode of action of pentamidine is not fully understood. It is thought that the drug interferes with nuclear metabolism producing inhibition of the synthesis of DNA, RNA, phospholipids, and proteins. D000890 - Anti-Infective Agents > D000977 - Antiparasitic Agents > D000981 - Antiprotozoal Agents C254 - Anti-Infective Agent > C276 - Antiparasitic Agent > C277 - Antiprotozoal Agent D000890 - Anti-Infective Agents > D000935 - Antifungal Agents C254 - Anti-Infective Agent > C514 - Antifungal Agent
Mepenzolate
C21H26NO3+ (340.1912586000001)
Mepenzolate is a post-ganglionic parasympathetic inhibitor. It decreases gastric acid and pepsin secretion and suppresses spontaneous contractions of the colon. Mepenzolate diminishes gastric acid and pepsin secretion. Mepenzolate also suppresses spontaneous contractions of the colon. Pharmacologically, it is a post-ganglionic parasympathetic inhibitor. It has not been shown to be effective in contributing to the healing of peptic ulcer, decreasing the rate of recurrence, or preventing complications. A - Alimentary tract and metabolism > A03 - Drugs for functional gastrointestinal disorders > A03A - Drugs for functional gastrointestinal disorders > A03AB - Synthetic anticholinergics, quaternary ammonium compounds C78272 - Agent Affecting Nervous System > C66880 - Anticholinergic Agent > C29704 - Antimuscarinic Agent
Methantheline
C21H26NO3+ (340.1912586000001)
Methantheline is a synthetic antispasmodic. Antispasmodics are used to relieve cramps or spasms of the stomach, intestines, and bladder. Methantheline is used to treat intestine or stomach ulcers (peptic ulcer disease), intestine problems (irritable bowel syndrome), pancreatitis, gastritis, biliary dyskinesia, pylorosplasm, or urinary problems (reflex neurogenic bladder in children). A - Alimentary tract and metabolism > A03 - Drugs for functional gastrointestinal disorders > A03A - Drugs for functional gastrointestinal disorders > A03AB - Synthetic anticholinergics, quaternary ammonium compounds C78272 - Agent Affecting Nervous System > C66880 - Anticholinergic Agent > C29704 - Antimuscarinic Agent D018377 - Neurotransmitter Agents > D018678 - Cholinergic Agents > D018680 - Cholinergic Antagonists
Perindoprilat
Perindoprilat is a metabolite of perindopril. Perindopril, or perindopril arginine, (trade names include Coversyl and Aceon) is a long-acting ACE inhibitor. Perindopril is used to treat high blood pressure, heart failure or stable coronary artery disease. It is also available in a generic form, perindopril erbumine. (Wikipedia) D004791 - Enzyme Inhibitors > D011480 - Protease Inhibitors > D000806 - Angiotensin-Converting Enzyme Inhibitors C78274 - Agent Affecting Cardiovascular System > C270 - Antihypertensive Agent C471 - Enzyme Inhibitor > C783 - Protease Inhibitor > C247 - ACE Inhibitor D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents
pentamidine
C19H24N4O2 (340.18991639999996)
D000890 - Anti-Infective Agents > D000977 - Antiparasitic Agents > D000981 - Antiprotozoal Agents C254 - Anti-Infective Agent > C276 - Antiparasitic Agent > C277 - Antiprotozoal Agent D000890 - Anti-Infective Agents > D000935 - Antifungal Agents C254 - Anti-Infective Agent > C514 - Antifungal Agent [Raw Data] CB201_Pentamidine_pos_50eV_isCID-10eV_rep000006.txt [Raw Data] CB201_Pentamidine_pos_40eV_isCID-10eV_rep000006.txt [Raw Data] CB201_Pentamidine_pos_30eV_isCID-10eV_rep000006.txt [Raw Data] CB201_Pentamidine_pos_20eV_isCID-10eV_rep000006.txt [Raw Data] CB201_Pentamidine_pos_10eV_isCID-10eV_rep000006.txt KEIO_ID P209; [MS2] KO009179 KEIO_ID P209; [MS3] KO009180 KEIO_ID P209
3-[2-(3-Guanidino-2-methyl-3-oxo-propenyl)-5-methyl-phenyl]-N-isopropylidene-2-methyl-acrylamide
C19H24N4O2 (340.18991639999996)
[[(1S,2S,5R)-5-Methyl-2-propan-2-ylcyclohexyl]-phenylphosphoryl]benzene
Glycyl-l-histidyl-l-lysine
Poldine
C21H26NO3+ (340.1912586000001)
A - Alimentary tract and metabolism > A03 - Drugs for functional gastrointestinal disorders > A03A - Drugs for functional gastrointestinal disorders > A03AB - Synthetic anticholinergics, quaternary ammonium compounds
alpha-o-methylbotrydialone|alpha-O-methyldihydrobotrydialone
1, 2:4, 5-Di-O-cyclohexylidene-beta-D-Pyranose-Fructose
11-dehydro-2,3-dinor Thromboxane B2
1beta,4beta-dihydroxy-8beta-acetoxy-5alphaH-eudesma-11(13)-en-12-oic acid methyl ester
5-Ac,Me ether-4,5,10-Trihydroxy-11(13)-amorphen-12-oic acid|methyl 5-acetoxy-4,5-dihydro-4,10-dihydroxy-5-acetoxyartemisinate
Poldine
[C21H26NO3]+ (340.1912586000001)
A - Alimentary tract and metabolism > A03 - Drugs for functional gastrointestinal disorders > A03A - Drugs for functional gastrointestinal disorders > A03AB - Synthetic anticholinergics, quaternary ammonium compounds
[5-acetyloxy-3-(hydroxymethyl)-2-oxo-6-propan-2-ylcyclohex-3-en-1-yl] 3-methylpentanoate
[5-acetyloxy-3-(hydroxymethyl)-2-oxo-6-propan-2-ylcyclohex-3-en-1-yl] 3-methylpentanoate
Perindoprilat
A dipeptide obtained by formal condensation of one of the carboxy groups of N-[(1S)-1-carboxyethyl]-L-norvaline with the amino group of (2S,3aS,7aS)-octahydroindole-2-carboxylic acid. The major active metabolite of perindopril. D004791 - Enzyme Inhibitors > D011480 - Protease Inhibitors > D000806 - Angiotensin-Converting Enzyme Inhibitors C78274 - Agent Affecting Cardiovascular System > C270 - Antihypertensive Agent C471 - Enzyme Inhibitor > C783 - Protease Inhibitor > C247 - ACE Inhibitor D002317 - Cardiovascular Agents > D000959 - Antihypertensive Agents
[5-acetyloxy-3-(hydroxymethyl)-2-oxo-6-propan-2-ylcyclohex-3-en-1-yl] 3-methylpentanoate [IIN-based on: CCMSLIB00000848998]
[5-acetyloxy-3-(hydroxymethyl)-2-oxo-6-propan-2-ylcyclohex-3-en-1-yl] 3-methylpentanoate [IIN-based: Match]
methantheline
C21H26NO3+ (340.1912586000001)
A - Alimentary tract and metabolism > A03 - Drugs for functional gastrointestinal disorders > A03A - Drugs for functional gastrointestinal disorders > A03AB - Synthetic anticholinergics, quaternary ammonium compounds C78272 - Agent Affecting Nervous System > C66880 - Anticholinergic Agent > C29704 - Antimuscarinic Agent D018377 - Neurotransmitter Agents > D018678 - Cholinergic Agents > D018680 - Cholinergic Antagonists
Copper Peptide
Glycyl-L-histidyl-L-lysine is a tripeptide consisting of glycine, L-histidine and L-lysine residues joined in sequence. Glycyl-L-histidyl-L-lysine is a hepatotropic immunosuppressor and shows anxiolytic effect. Glycyl-L-histidyl-L-lysine and its copper complexes show good skin tolerance[1][2][3].
1,2:5,6-DI-O-CYCLOHEXYLIDENE-3-CYANO-ALPHA-D-ALLOFURANOSE
2-(4-(BENZYLOXY)-3-METHOXYPHENYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE
1,2:5,6-Di-O-cyclohexylidene-alpha-D-glucofuranose
3-Fluorophenyl 4-trans-propylcyclohexylbenzoate
C22H25FO2 (340.18384819999994)
[6-(4-methyl-piperazin-1-yl)-4-o-tolylpyridin-3-yl]-carbamic acid methyl ester
C19H24N4O2 (340.18991639999996)
(2S)-5-(tert-butyldiphenylsilyloxy)-1,2-epoxypentane
4-Chloro-4-(trans-4-pentylcyclohexyl)-1,1-biphenyl
2,3:5,6-DI-O-CYCLOHEXYLIDENE-ALPHA-D-MANNOFURANOSE
4,4-Methylenebis(1,1-dimethyl-3-phenylurea)
C19H24N4O2 (340.18991639999996)
Penthienate
C18H30NO3S+ (340.1946290000001)
A - Alimentary tract and metabolism > A03 - Drugs for functional gastrointestinal disorders > A03A - Drugs for functional gastrointestinal disorders > A03AB - Synthetic anticholinergics, quaternary ammonium compounds
Phosphine oxide, [5-methyl-2-(1-methylethyl)cyclohexyl]diphenyl-
[[(1S,2S,5R)-5-Methyl-2-propan-2-ylcyclohexyl]-phenylphosphoryl]benzene
1-[2-(3,4-dihydro-1H-2-benzopyran-1-yl)ethyl]-4-(4-fluorophenyl)piperazine
C21H25FN2O (340.19508119999995)
Parapenzolate
C21H26NO3+ (340.1912586000001)
C78272 - Agent Affecting Nervous System > C66880 - Anticholinergic Agent > C29704 - Antimuscarinic Agent
(E)-N-(diaminomethylidene)-2-methyl-3-[4-methyl-2-[(E)-2-methyl-3-oxo-3-(propan-2-ylideneamino)prop-1-enyl]phenyl]prop-2-enamide
C19H24N4O2 (340.18991639999996)
(E)-5-[4-hydroxy-2-[(E)-3-hydroxyoct-1-enyl]-6-oxooxan-3-yl]pent-3-enoic acid
6-[2-(Dimethylamino)ethylamino]-8-(2-furanyl)-3,3-dimethyl-1,4-dihydropyrano[3,4-c]pyridine-5-carbonitrile
C19H24N4O2 (340.18991639999996)
(11S)-11-benzyl-3-oxa-9,14,15,16-tetrazatricyclo[12.2.1.05,9]heptadeca-1(17),15-dien-10-one
C19H24N4O2 (340.18991639999996)
(11R)-11-benzyl-3-oxa-9,14,15,16-tetrazatricyclo[12.2.1.05,9]heptadeca-1(17),15-dien-10-one
C19H24N4O2 (340.18991639999996)
mepenzolate
C21H26NO3+ (340.1912586000001)
A - Alimentary tract and metabolism > A03 - Drugs for functional gastrointestinal disorders > A03A - Drugs for functional gastrointestinal disorders > A03AB - Synthetic anticholinergics, quaternary ammonium compounds C78272 - Agent Affecting Nervous System > C66880 - Anticholinergic Agent > C29704 - Antimuscarinic Agent
Gly-His-Lys
A tripeptide composed of glycine, L-histidine and L-lysine residues joined in sequence.