NCBI Taxonomy: 396312

Petchia ceylanica (ncbi_taxid: 396312)

found 12 associated metabolites at species taxonomy rank level.

Ancestor: Petchia

Child Taxonomies: none taxonomy data.

Ajmalicine

methyl (1S,15R,16S,20S)-16-methyl-17-oxa-3,13-diazapentacyclo[11.8.0.0^{2,10}.0^{4,9}.0^{15,20}]henicosa-2(10),4(9),5,7,18-pentaene-19-carboxylate

C21H24N2O3 (352.17868339999995)


Ajmalicine is a monoterpenoid indole alkaloid with formula C21H24N2O3, isolated from several Rauvolfia and Catharanthus species. It is a selective alpha1-adrenoceptor antagonist used for the treatment of high blood pressure. It has a role as an antihypertensive agent, an alpha-adrenergic antagonist and a vasodilator agent. It is a monoterpenoid indole alkaloid, a methyl ester and an organic heteropentacyclic compound. It is a conjugate base of an ajmalicine(1+). Ajmalicine is a natural product found in Crossosoma bigelovii, Rauvolfia yunnanensis, and other organisms with data available. A monoterpenoid indole alkaloid with formula C21H24N2O3, isolated from several Rauvolfia and Catharanthus species. It is a selective alpha1-adrenoceptor antagonist used for the treatment of high blood pressure. D002317 - Cardiovascular Agents > D014665 - Vasodilator Agents INTERNAL_ID 2326; CONFIDENCE Reference Standard (Level 1) CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 2326 [Raw Data] CB001_Ajmalicine_pos_40eV_CB000004.txt [Raw Data] CB001_Ajmalicine_pos_10eV_CB000004.txt [Raw Data] CB001_Ajmalicine_pos_50eV_CB000004.txt [Raw Data] CB001_Ajmalicine_pos_20eV_CB000004.txt [Raw Data] CB001_Ajmalicine_pos_30eV_CB000004.txt Ajmalicine (Raubasine) is a potent adrenolytic agent which preferentially blocks α1-adrenoceptor. Ajmalicine is an reversible but non-competitive nicotine receptor full inhibitor, with an IC50 of 72.3 μM. Ajmalicine also can be used as anti-hypertensive, and serpentine, with sedative activity[1][2]. Ajmalicine (Raubasine) is a potent adrenolytic agent which preferentially blocks α1-adrenoceptor. Ajmalicine is an reversible but non-competitive nicotine receptor full inhibitor, with an IC50 of 72.3 μM. Ajmalicine also can be used as anti-hypertensive, and serpentine, with sedative activity[1][2]. Ajmalicine (Raubasine) is a potent adrenolytic agent which preferentially blocks α1-adrenoceptor. Ajmalicine is an reversible but non-competitive nicotine receptor full inhibitor, with an IC50 of 72.3 μM. Ajmalicine also can be used as anti-hypertensive, and serpentine, with sedative activity[1][2].

   

Lochnericine

Methyl (1R,12S,20R)-12-ethyl-14-oxa-8,17-diazahexacyclo[10.7.1.01,9.02,7.013,15.017,20]icosa-2,4,6,9-tetraene-10-carboxylate

C21H24N2O3 (352.17868339999995)


An Aspidosperma alkaloid with molecular formula C21H24N2O3 found in the roots of Madagascar periwinkle (Catharanthus roseus, formerly known as Vinca rosea).

   

methyl 4'-[(13e)-13-ethylidene-4-methoxy-18-(methoxycarbonyl)-8-methyl-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0⁹,¹⁵]octadeca-2,4,6-trien-5-yl]-5'-methoxy-3,8'-dimethyl-8',15'-diazaspiro[oxirane-2,13'-pentacyclo[10.5.1.0¹,⁹.0²,⁷.0⁹,¹⁵]octadecane]-2'(7'),3',5'-triene-18'-carboxylate

methyl 4'-[(13e)-13-ethylidene-4-methoxy-18-(methoxycarbonyl)-8-methyl-8,15-diazapentacyclo[10.5.1.0¹,⁹.0²,⁷.0⁹,¹⁵]octadeca-2,4,6-trien-5-yl]-5'-methoxy-3,8'-dimethyl-8',15'-diazaspiro[oxirane-2,13'-pentacyclo[10.5.1.0¹,⁹.0²,⁷.0⁹,¹⁵]octadecane]-2'(7'),3',5'-triene-18'-carboxylate

C44H54N4O7 (750.3992294)


   

methyl (1s,10s,11s,12z,17s)-12-ethylidene-2-oxo-9,14-diazapentacyclo[9.5.2.0¹,⁹.0³,⁸.0¹⁴,¹⁷]octadeca-3,5,7-triene-10-carboxylate

methyl (1s,10s,11s,12z,17s)-12-ethylidene-2-oxo-9,14-diazapentacyclo[9.5.2.0¹,⁹.0³,⁸.0¹⁴,¹⁷]octadeca-3,5,7-triene-10-carboxylate

C20H22N2O3 (338.16303419999997)


   

36',37'-dimethyl (1's,12'r,13'e,30'r,36'r,37'r)-13'-ethylidene-3,8',26'-trimethyl-22'-oxa-8',15',26',33'-tetraazaspiro[oxirane-2,31'-undecacyclo[28.5.1.1¹²,¹⁸.0¹,²⁷.0²,²⁵.0⁴,²³.0⁵,²¹.0⁷,¹⁹.0⁹,¹⁵.0⁹,¹⁸.0²⁷,³³]heptatriacontane]-2',4'(23'),5'(21'),6',19',24'-hexaene-36',37'-dicarboxylate

36',37'-dimethyl (1's,12'r,13'e,30'r,36'r,37'r)-13'-ethylidene-3,8',26'-trimethyl-22'-oxa-8',15',26',33'-tetraazaspiro[oxirane-2,31'-undecacyclo[28.5.1.1¹²,¹⁸.0¹,²⁷.0²,²⁵.0⁴,²³.0⁵,²¹.0⁷,¹⁹.0⁹,¹⁵.0⁹,¹⁸.0²⁷,³³]heptatriacontane]-2',4'(23'),5'(21'),6',19',24'-hexaene-36',37'-dicarboxylate

C42H48N4O6 (704.3573667999999)