Chemical Formula: C20H26N2O2

Chemical Formula C20H26N2O2

Found 65 metabolite its formula value is C20H26N2O2

Ajmaline

(1R,9R,10S,12R,13S,14R,16S,18R)-13-ethyl-8-methyl-8,15-diazahexacyclo[14.2.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵.0¹²,¹⁷]nonadeca-2,4,6-triene-14,18-diol

C20H26N2O2 (326.1994176)


Ajmaline, also known as (+)-ajmaline, is a member of the class of compounds known as ajmaline-sarpagine alkaloids. Ajmaline-sarpagine alkaloids are organic compounds containing either of the ajmalan, sarpagan skeleton, or derivative thereof. The Sarpagine (Akuammidine) group, based on the sarpagan nucleus, arises from bond formation between C-16 and C-5 of the corynantheine precursor. Ajmaline alkaloids are based on a 17,19-secoyohimban skeleton (oxayohimban) which is invariably present as an ether. Ajmaline is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Ajmaline can be synthesized from ajmalan. Ajmaline is also a parent compound for other transformation products, including but not limited to, vinorine, norajmaline, and 17-O-acetylajmaline. Ajmaline can be found in a number of food items such as soursop, jews ear, small-leaf linden, and soft-necked garlic, which makes ajmaline a potential biomarker for the consumption of these food products. Ajmaline can be found primarily in blood and urine. Ajmaline is a drug which is used for use as an antiarrhythmic agent. The compound was first isolated by Salimuzzaman Siddiqui in 1931 from the roots of Rauvolfia serpentina. He named it ajmaline, after Hakim Ajmal Khan, one of the most illustrious practitioners of Unani medicine in South Asia. Ajmaline can be found in most species of the Rauvolfia genus as well as Catharanthus roseus. In addition to Southeast Asia, Rauvolfia species have also been found in tropical regions of India, Africa, South America, and some oceanic islands. Other indole alkaloids found in Rauvolfia include reserpine, ajmalicine, serpentine, corynanthine, and yohimbine. While 86 alkaloids have been discovered throughout Rauvolfia vomitoria, ajmaline is mainly isolated from the stem bark and roots of the plant . The class I antiarrhythmic agents interfere with the sodium channel. A class IA agent lengthens the action potential (right shift) which brings about improvement in abnormal heart rhythms. This drug in particular has a high affinity for the Nav 1.5 sodium channel (DrugBank). An alkaloid found in the root of Rauwolfia serpentina, among other plant sources. It is a class Ia antiarrhythmic agent that apparently acts by changing the shape and threshold of cardiac action potentials. Ajmaline produces potent sodium channel blocking effects and a very short half-life which makes it a very useful drug for acute intravenous treatments. The drug has been very popular in some countries for the treatment of atrial fibrillation in patients with the Wolff Parkinson White syndrome and in well tolerated monomorphic ventricular tachycardias. It has also been used for many years as a drug to challenge the conduction system of the heart in cases of bundle branch block and syncope. In these cases, abnormal prolongation of the HV interval has been taken as a proof for infrahisian conduction defects tributary for permanent pacemaker implantation. D002317 - Cardiovascular Agents > D026941 - Sodium Channel Blockers > D061567 - Voltage-Gated Sodium Channel Blockers D002317 - Cardiovascular Agents > D000889 - Anti-Arrhythmia Agents D049990 - Membrane Transport Modulators Ajmaline (Cardiorythmine) is a sodium channel blocking, class 1A anti-arrhythmic agent. Ajmaline blocks HERG currents with an IC50 of 1 μM in HEK cells and 42.3 μM in Xenopus oocytes. Ajmaline can be used for the research of the ventricular tachyarrhythmia[1][2]. Ajmaline (Cardiorythmine) is a sodium channel blocking, class 1A anti-arrhythmic agent. Ajmaline blocks HERG currents with an IC50 of 1 μM in HEK cells and 42.3 μM in Xenopus oocytes. Ajmaline can be used for the research of the ventricular tachyarrhythmia[1][2].

   

Hydroquinidine

NCGC00385753-01_C20H26N2O2_Cinchonan-9-ol, 10,11-dihydro-6-methoxy-, (9S)-

C20H26N2O2 (326.1994176)


Same as: D08048 C - Cardiovascular system > C01 - Cardiac therapy > C01B - Antiarrhythmics, class i and iii > C01BA - Antiarrhythmics, class ia D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D010276 - Parasympatholytics D002317 - Cardiovascular Agents > D000889 - Anti-Arrhythmia Agents relative retention time with respect to 9-anthracene Carboxylic Acid is 0.751 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.749 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.745 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.742 Hydroquinidine (Dihydroquinidine) is a derivative of Quinidine (an antiarrhythmic agent). Hydroquinidine prolongs the QT interval and has antiarrhythmic efficacy[1][2][3]. Hydroquinidine (Dihydroquinidine) is a derivative of Quinidine (an antiarrhythmic agent). Hydroquinidine prolongs the QT interval and has antiarrhythmic efficacy[1][2][3].

   

Tortuosamine

(-)-Tortuosamine

C20H26N2O2 (326.1994176)


5,6,7,8-Tetrahydroquinoline in whith the hydrogens at position 6 are substituted by a 3-azabutyl group and a 3,4-dimethoxyphenyl group. (S configuration). It is found in the herb kanna (Sceletium tortuosum).

   
   

hydroquinidine

{5-ethyl-1-azabicyclo[2.2.2]octan-2-yl}(6-methoxyquinolin-4-yl)methanol

C20H26N2O2 (326.1994176)


M - Musculo-skeletal system > M09 - Other drugs for disorders of the musculo-skeletal system > M09A - Other drugs for disorders of the musculo-skeletal system > M09AA - Quinine and derivatives C - Cardiovascular system > C01 - Cardiac therapy > C01B - Antiarrhythmics, class i and iii > C01BA - Antiarrhythmics, class ia D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D010276 - Parasympatholytics D002317 - Cardiovascular Agents > D000889 - Anti-Arrhythmia Agents Hydroquinine is a cinchona alkaloid, can be used in the preparation of its derivatives such as C9 epihydroquinine, 9-acetoxy-10,11-dihydroquinine and 10,11-dihydroquinine monohydrochloride[1].

   

Aritmina

13-ethyl-8-methyl-8,15-diazahexacyclo[14.2.1.0¹,⁹.0²,⁷.0¹⁰,¹⁵.0¹²,¹⁷]nonadeca-2,4,6-triene-14,18-diol

C20H26N2O2 (326.1994176)


D002317 - Cardiovascular Agents > D026941 - Sodium Channel Blockers > D061567 - Voltage-Gated Sodium Channel Blockers D002317 - Cardiovascular Agents > D000889 - Anti-Arrhythmia Agents D049990 - Membrane Transport Modulators

   

Dihydroquinine

(R)-((2S,4S,5R)-5-ETHYL-1-AZABICYCLO(2.2.2)OCT-2-YL)(6-METHOXYQUINOLIN-4-YL)METHANOL [WHO-IP]

C20H26N2O2 (326.1994176)


M - Musculo-skeletal system > M09 - Other drugs for disorders of the musculo-skeletal system > M09A - Other drugs for disorders of the musculo-skeletal system > M09AA - Quinine and derivatives C - Cardiovascular system > C01 - Cardiac therapy > C01B - Antiarrhythmics, class i and iii > C01BA - Antiarrhythmics, class ia D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D010276 - Parasympatholytics D002317 - Cardiovascular Agents > D000889 - Anti-Arrhythmia Agents Hydroquinine is a cinchona alkaloid. Hydroquinidine (Dihydroquinidine) is a derivative of Quinidine (an antiarrhythmic agent). Hydroquinidine prolongs the QT interval and has antiarrhythmic efficacy[1][2][3]. Hydroquinidine (Dihydroquinidine) is a derivative of Quinidine (an antiarrhythmic agent). Hydroquinidine prolongs the QT interval and has antiarrhythmic efficacy[1][2][3]. Hydroquinine is a cinchona alkaloid, can be used in the preparation of its derivatives such as C9 epihydroquinine, 9-acetoxy-10,11-dihydroquinine and 10,11-dihydroquinine monohydrochloride[1].

   
   
   

Ibogaine pseudoindoxyl

Ibogaine pseudoindoxyl

C20H26N2O2 (326.1994176)


   

10-Methoxycinchonamine

10-Methoxycinchonamine

C20H26N2O2 (326.1994176)


   

10-Methoxygeissoschizol

10-Methoxygeissoschizol

C20H26N2O2 (326.1994176)


   
   

9-Methoxygeissoschizol

9-Methoxygeissoschizol

C20H26N2O2 (326.1994176)


   

12-Methoxyvoaphylline

12-Methoxyvoaphylline

C20H26N2O2 (326.1994176)


   
   

Ibogaine hydroxyindolenine

Ibogaine hydroxyindolenine

C20H26N2O2 (326.1994176)


   
   

16-epiaffinine|17-hydroxy-19,20-dihydro-vobasan-3-one|Dihydroaffinin

16-epiaffinine|17-hydroxy-19,20-dihydro-vobasan-3-one|Dihydroaffinin

C20H26N2O2 (326.1994176)


   
   
   
   
   

11-methoxy-Delta14-vincanol

11-methoxy-Delta14-vincanol

C20H26N2O2 (326.1994176)


   
   
   
   
   

Beninin|beninine|ent-6beta,21-epoxy-17-methoxy-aspidospermidine

Beninin|beninine|ent-6beta,21-epoxy-17-methoxy-aspidospermidine

C20H26N2O2 (326.1994176)


   

10-Methoxygeissoschizol|Me ether-10-Hydroxygeissoschizol

10-Methoxygeissoschizol|Me ether-10-Hydroxygeissoschizol

C20H26N2O2 (326.1994176)


   
   
   

11-methoxy-coryn-18-en-17-ol|2-(10-methoxy-3-vinyl-1,2,3,4,6,7,12,12b-octahydro-indolo[2,3-a]quinolizin-2-yl)-ethanol

11-methoxy-coryn-18-en-17-ol|2-(10-methoxy-3-vinyl-1,2,3,4,6,7,12,12b-octahydro-indolo[2,3-a]quinolizin-2-yl)-ethanol

C20H26N2O2 (326.1994176)


   

Ajmaline

Ajmalan-17,21-diol, (17R,21alpha)-, compound with methanol (1:1)

C20H26N2O2 (326.1994176)


A monoterpenoid indole alkaloid that consists of ajmalan substituted at positions 17 and 21 by hydroxy groups. Annotation level-1 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.572 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.566 relative retention time with respect to 9-anthracene Carboxylic Acid is 0.567 Ajmaline is a natural product found in Rauvolfia yunnanensis, Rauvolfia balansae, and other organisms with data available. An alkaloid found in the root of RAUWOLFIA SERPENTINA, among other plant sources. It is a class 1-A antiarrhythmic agent that apparently acts by changing the shape and threshold of cardiac action potentials. C - Cardiovascular system > C01 - Cardiac therapy > C01B - Antiarrhythmics, class i and iii > C01BA - Antiarrhythmics, class ia 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 Ajmaline (Cardiorythmine) is a sodium channel blocking, class 1A anti-arrhythmic agent. Ajmaline blocks HERG currents with an IC50 of 1 μM in HEK cells and 42.3 μM in Xenopus oocytes. Ajmaline can be used for the research of the ventricular tachyarrhythmia[1][2]. Ajmaline (Cardiorythmine) is a sodium channel blocking, class 1A anti-arrhythmic agent. Ajmaline blocks HERG currents with an IC50 of 1 μM in HEK cells and 42.3 μM in Xenopus oocytes. Ajmaline can be used for the research of the ventricular tachyarrhythmia[1][2].

   

C20H26N2O2_(17R,21alpha)-Ajmalan-17,21-diol

NCGC00385350-01_C20H26N2O2_(17R,21alpha)-Ajmalan-17,21-diol

C20H26N2O2 (326.1994176)


   

C20H26N2O2_Ajmalan-17,21-diol, (17R,21alpha)

NCGC00385454-01_C20H26N2O2_Ajmalan-17,21-diol, (17R,21alpha)-

C20H26N2O2 (326.1994176)


   

dihydroquinine

NCGC00385355-01_C20H26N2O2_(8alpha,9R)-6-Methoxy-10,11-dihydrocinchonan-9-ol

C20H26N2O2 (326.1994176)


M - Musculo-skeletal system > M09 - Other drugs for disorders of the musculo-skeletal system > M09A - Other drugs for disorders of the musculo-skeletal system > M09AA - Quinine and derivatives D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D010276 - Parasympatholytics D002317 - Cardiovascular Agents > D000889 - Anti-Arrhythmia Agents Hydroquinine is a cinchona alkaloid, can be used in the preparation of its derivatives such as C9 epihydroquinine, 9-acetoxy-10,11-dihydroquinine and 10,11-dihydroquinine monohydrochloride[1].

   

Desacetyl-isosplendine

Desacetyl-isosplendine

C20H26N2O2 (326.1994176)


   
   

Ajmalin

Ajmalan-17,21-diol

C20H26N2O2 (326.1994176)


Origin: Plant; Formula(Parent): C20H26N2O2; Bottle Name:Ajmaline; PRIME Parent Name:Ajmaline; PRIME in-house No.:V0319; SubCategory_DNP: Monoterpenoid indole alkaloids, Ajmaline alkaloids, Indole alkaloids Ajmaline (Cardiorythmine) is a sodium channel blocking, class 1A anti-arrhythmic agent. Ajmaline blocks HERG currents with an IC50 of 1 μM in HEK cells and 42.3 μM in Xenopus oocytes. Ajmaline can be used for the research of the ventricular tachyarrhythmia[1][2]. Ajmaline (Cardiorythmine) is a sodium channel blocking, class 1A anti-arrhythmic agent. Ajmaline blocks HERG currents with an IC50 of 1 μM in HEK cells and 42.3 μM in Xenopus oocytes. Ajmaline can be used for the research of the ventricular tachyarrhythmia[1][2].

   

Hydroquinine

dihydroquinine

C20H26N2O2 (326.1994176)


Hydroquinine is a cinchona alkaloid, can be used in the preparation of its derivatives such as C9 epihydroquinine, 9-acetoxy-10,11-dihydroquinine and 10,11-dihydroquinine monohydrochloride[1].

   

4-Cholenic acid-3-one

4-Cholenic acid-3-one

C20H26N2O2 (326.1994176)


   

Epsiprantel

2-(cyclohexanecarbonyl)-1,3,6,7,8,12b-hexahydropyrazino[2,1-a][2]benzazepin-4-one

C20H26N2O2 (326.1994176)


C254 - Anti-Infective Agent > C276 - Antiparasitic Agent > C250 - Antihelminthic Agent

   
   

(3r,4s)-1-(3,4-Dimethoxyphenyl)-3-(3-Methylphenyl)piperidin-4-Amine

(3r,4s)-1-(3,4-Dimethoxyphenyl)-3-(3-Methylphenyl)piperidin-4-Amine

C20H26N2O2 (326.1994176)


   

(5AR,6S,8S,10S,11S,11as,12ar,13R)-5-methyl-5a,6,8,9,10,11,11a,12-octahydro-5H-6,10:11,12a-dimethanoindolo[3,2-b]quinolizine-8,13-diol

(5AR,6S,8S,10S,11S,11as,12ar,13R)-5-methyl-5a,6,8,9,10,11,11a,12-octahydro-5H-6,10:11,12a-dimethanoindolo[3,2-b]quinolizine-8,13-diol

C20H26N2O2 (326.1994176)


   

(S)-[(2R,5R)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methanol

(S)-[(2R,5R)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methanol

C20H26N2O2 (326.1994176)


C - Cardiovascular system > C01 - Cardiac therapy > C01B - Antiarrhythmics, class i and iii > C01BA - Antiarrhythmics, class ia D018373 - Peripheral Nervous System Agents > D001337 - Autonomic Agents > D010276 - Parasympatholytics D002317 - Cardiovascular Agents > D000889 - Anti-Arrhythmia Agents

   

(9R,10S,12S,13S,14R,16S,18R)-13-ethyl-8-methyl-8,15-diazahexacyclo[14.2.1.01,9.02,7.010,15.012,17]nonadeca-2,4,6-triene-14,18-diol

(9R,10S,12S,13S,14R,16S,18R)-13-ethyl-8-methyl-8,15-diazahexacyclo[14.2.1.01,9.02,7.010,15.012,17]nonadeca-2,4,6-triene-14,18-diol

C20H26N2O2 (326.1994176)


   

(1R,9R,13S,14R,16S)-13-Ethyl-8-methyl-8,15-diazahexacyclo[14.2.1.01,9.02,7.010,15.012,17]nonadeca-2,4,6-triene-14,18-diol

(1R,9R,13S,14R,16S)-13-Ethyl-8-methyl-8,15-diazahexacyclo[14.2.1.01,9.02,7.010,15.012,17]nonadeca-2,4,6-triene-14,18-diol

C20H26N2O2 (326.1994176)


   

4-[[4-(2,5-Dimethylphenyl)-1-piperazinyl]methyl]-2-methoxyphenol

4-[[4-(2,5-Dimethylphenyl)-1-piperazinyl]methyl]-2-methoxyphenol

C20H26N2O2 (326.1994176)


   

PAF blocker; cardiotoxic: inhibits glucose uptake

PAF blocker; cardiotoxic: inhibits glucose uptake

C20H26N2O2 (326.1994176)


   

(1S)-1-[(1R,15R,17R,18R)-7-methoxy-3,13-diazapentacyclo[13.3.1.02,10.04,9.013,18]nonadeca-2(10),4(9),5,7-tetraen-17-yl]ethanol

(1S)-1-[(1R,15R,17R,18R)-7-methoxy-3,13-diazapentacyclo[13.3.1.02,10.04,9.013,18]nonadeca-2(10),4(9),5,7-tetraen-17-yl]ethanol

C20H26N2O2 (326.1994176)


   
   

1-[2-[2-(2-Phenylphenoxy)ethoxy]ethyl]piperazine

1-[2-[2-(2-Phenylphenoxy)ethoxy]ethyl]piperazine

C20H26N2O2 (326.1994176)


   

(1R,9R,12R,13S,14R,16S)-13-ethyl-8-methyl-8,15-diazahexacyclo[14.2.1.01,9.02,7.010,15.012,17]nonadeca-2,4,6-triene-14,18-diol

(1R,9R,12R,13S,14R,16S)-13-ethyl-8-methyl-8,15-diazahexacyclo[14.2.1.01,9.02,7.010,15.012,17]nonadeca-2,4,6-triene-14,18-diol

C20H26N2O2 (326.1994176)


   

(1R,9R,10S,12R,13S,14R,16S)-13-ethyl-8-methyl-8,15-diazahexacyclo[14.2.1.01,9.02,7.010,15.012,17]nonadeca-2,4,6-triene-14,18-diol

(1R,9R,10S,12R,13S,14R,16S)-13-ethyl-8-methyl-8,15-diazahexacyclo[14.2.1.01,9.02,7.010,15.012,17]nonadeca-2,4,6-triene-14,18-diol

C20H26N2O2 (326.1994176)


   

Cardiorythmine;(+)-Ajmaline

Cardiorythmine;(+)-Ajmaline

C20H26N2O2 (326.1994176)


   

(1R,9R,10S,12S,13S,14R,16S,18R)-13-ethyl-8-methyl-8,15-diazahexacyclo[14.2.1.01,9.02,7.010,15.012,17]nonadeca-2,4,6-triene-14,18-diol

(1R,9R,10S,12S,13S,14R,16S,18R)-13-ethyl-8-methyl-8,15-diazahexacyclo[14.2.1.01,9.02,7.010,15.012,17]nonadeca-2,4,6-triene-14,18-diol

C20H26N2O2 (326.1994176)


   

(1R,13S,14R,16S)-13-ethyl-8-methyl-8,15-diazahexacyclo[14.2.1.01,9.02,7.010,15.012,17]nonadeca-2,4,6-triene-14,18-diol

(1R,13S,14R,16S)-13-ethyl-8-methyl-8,15-diazahexacyclo[14.2.1.01,9.02,7.010,15.012,17]nonadeca-2,4,6-triene-14,18-diol

C20H26N2O2 (326.1994176)


   

(12R,14R,16S,18S)-13-ethyl-8-methyl-8,15-diazahexacyclo[14.2.1.01,9.02,7.010,15.012,17]nonadeca-2,4,6-triene-14,18-diol

(12R,14R,16S,18S)-13-ethyl-8-methyl-8,15-diazahexacyclo[14.2.1.01,9.02,7.010,15.012,17]nonadeca-2,4,6-triene-14,18-diol

C20H26N2O2 (326.1994176)


   
   

(R)-[(2S,5R)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxy-4-quinolinyl)methanol

(R)-[(2S,5R)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxy-4-quinolinyl)methanol

C20H26N2O2 (326.1994176)