Exact Mass: 341.1991
Exact Mass Matches: 341.1991
Found 43 metabolites which its exact mass value is equals to given mass value 341.1991,
within given mass tolerance error 0.0002 dalton. Try search metabolite list with more accurate mass tolerance error
4.0E-5 dalton.
Propafenone
Propafenone is only found in individuals that have used or taken this drug. It is an antiarrhythmia agent that is particularly effective in ventricular arrhythmias. It also has weak beta-blocking activity. The drug is generally well tolerated. [PubChem]The electrophysiological effect of propafenone manifests itself in a reduction of upstroke velocity (Phase 0) of the monophasic action potential. In Purkinje fibers, and to a lesser extent myocardial fibers, propafenone reduces the fast inward current carried by sodium ions, which is responsible for the drugs antiarrhythmic actions. Diastolic excitability threshold is increased and effective refractory period prolonged. Propafenone reduces spontaneous automaticity and depresses triggered activity. At very high concentrations in vitro, propafenone can inhibit the slow inward current carried by calcium but this calcium antagonist effect probably does not contribute to antiarrhythmic efficacy. C - Cardiovascular system > C01 - Cardiac therapy > C01B - Antiarrhythmics, class i and iii > C01BC - Antiarrhythmics, class ic D002317 - Cardiovascular Agents > D026941 - Sodium Channel Blockers > D061567 - Voltage-Gated Sodium Channel Blockers C78274 - Agent Affecting Cardiovascular System > C47793 - Antiarrhythmic Agent D002317 - Cardiovascular Agents > D000889 - Anti-Arrhythmia Agents CONFIDENCE standard compound; INTERNAL_ID 2285 D049990 - Membrane Transport Modulators C93038 - Cation Channel Blocker Propafenone (SA-79), a sodium-channel blocker, acts an antiarrhythmic agent. Propafenone also has high affinity for the β receptor (IC50=32 nM)[1]. Propafenone blocks the transient outward current (Ito) and the sustained delayed rectifier K current (Isus) with IC50 values of 4.9?μm and 8.6?μm, respectively[2]. Propafenone suppresses esophageal cancer proliferation through inducing mitochondrial dysfunction and induce apoptosis[3].
Pipernonaline
Pipernonaline is found in herbs and spices. Pipernonaline is an alkaloid from the fruits of Piper longum (long pepper
Retrofractamide D
Retrofractamide D is an alkaloid from Piper retrofractum (Javanese long pepper). Alkaloid from Piper retrofractum (Javanese long pepper).
2-cyclohexyl-1-oxo-1,4-dihydro-2H-spiro[cyclohexane-1,3-isoquinoline]-4-carboxylic acid
17alpha-cyanomethylestra-1,3,5(10)-triene-2,3,17-triol 2-methyl ether
(2E,8E)-9-(1,3-benzodioxol-5-yl)-1-piperidin-1-ylnona-2,8-dien-1-one
propafenone
C - Cardiovascular system > C01 - Cardiac therapy > C01B - Antiarrhythmics, class i and iii > C01BC - Antiarrhythmics, class ic D002317 - Cardiovascular Agents > D026941 - Sodium Channel Blockers > D061567 - Voltage-Gated Sodium Channel Blockers C78274 - Agent Affecting Cardiovascular System > C47793 - Antiarrhythmic Agent D002317 - Cardiovascular Agents > D000889 - Anti-Arrhythmia Agents D049990 - Membrane Transport Modulators C93038 - Cation Channel Blocker Propafenone (SA-79), a sodium-channel blocker, acts an antiarrhythmic agent. Propafenone also has high affinity for the β receptor (IC50=32 nM)[1]. Propafenone blocks the transient outward current (Ito) and the sustained delayed rectifier K current (Isus) with IC50 values of 4.9?μm and 8.6?μm, respectively[2]. Propafenone suppresses esophageal cancer proliferation through inducing mitochondrial dysfunction and induce apoptosis[3].
Benaprizine
C78272 - Agent Affecting Nervous System > C66880 - Anticholinergic Agent > C29704 - Antimuscarinic Agent
1-(2-(4-Hydroxyphenoxy)ethyl)-4-((4-methylphenyl)methyl)-4-piperidinol
1-(4-Ethoxyphenyl)-3-(4-morpholinyl)-2-phenyl-1-propanol
(1s,2s,5s,6r,9r,11r,12s,13s)-8,11-dihydroxy-6,13-dimethyl-7-azapentacyclo[10.8.0.0²,⁹.0⁵,⁹.0¹³,¹⁸]icosa-7,14,17-trien-16-one
(1s,2s,3r,5r,6s,10s,16s)-16-hydroxy-2,6-dimethyl-8-azahexacyclo[11.5.1.1¹,⁵.0²,¹⁰.0³,⁸.0¹⁶,¹⁹]icos-13(19)-ene-14,20-dione
16-hydroxy-2,6-dimethyl-8-azahexacyclo[11.5.1.1¹,⁵.0²,¹⁰.0³,⁸.0¹⁶,¹⁹]icos-13(19)-ene-14,20-dione
3,18-dioxo-11α-hydroxycona-1,4-diene
{"Ingredient_id": "HBIN006971","Ingredient_name": "3,18-dioxo-11\u03b1-hydroxycona-1,4-diene","Alias": "NA","Ingredient_formula": "C21H27NO3","Ingredient_Smile": "Not Available","Ingredient_weight": "NA","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "6468","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "NA","DrugBank_id": "NA"}
