NCBI Taxonomy: 1040856

Strychnos angolensis (ncbi_taxid: 1040856)

found 58 associated metabolites at species taxonomy rank level.

Ancestor: Strychnos

Child Taxonomies: none taxonomy data.

Gentianine

NICOTINIC ACID, 4-(2-HYDROXYETHYL)-5-VINYL-, .DELTA.-LACTONE

C10H9NO2 (175.0633254)


Gentianine, also known as 4-(2-hydroxyethyl)-5-vinylnicotinate g-lactone, is a member of the class of compounds known as pyranopyridines. Pyranopyridines are polycyclic aromatic compounds containing a pyran ring fused to a pyridine ring. Gentianine is soluble (in water) and a strong basic compound (based on its pKa). Gentianine is a bitter tasting compound found in fenugreek, which makes gentianine a potential biomarker for the consumption of this food product. Gentianine is a pyranopyridine, a lactone and a pyridine alkaloid. Gentianine is a natural product found in Strychnos angolensis, Strychnos xantha, and other organisms with data available. See also: Fenugreek seed (part of); Centaurium erythraea whole (part of).

   

akuammicine

(19E)-2,16,19-20-Tetradehydrocuran-17-oic acid methyl ester

C20H22N2O2 (322.1681192)


A monoterpenoid indole alkaloid with formula C20H22N2O2, isolated from several plant species including Alstonia spatulata, Catharanthus roseus and Vinca major.

   

(-)-Aspidospermine

1-[(1R,9R,12R,19R)-12-ethyl-6-methoxy-8,16-diazapentacyclo[10.6.1.0¹,⁹.0²,⁷.0¹⁶,¹⁹]nonadeca-2(7),3,5-trien-8-yl]ethan-1-one

C22H30N2O2 (354.230716)


(-)-Aspidospermine is an alkaloid from Aspidosperma quebracho-blanco (quebracho

   

Gentianine

NICOTINIC ACID, 4-(2-HYDROXYETHYL)-5-VINYL-, .DELTA.-LACTONE

C10H9NO2 (175.0633254)


Gentianine is a pyranopyridine, a lactone and a pyridine alkaloid. Gentianine is a natural product found in Strychnos angolensis, Strychnos xantha, and other organisms with data available. See also: Fenugreek seed (part of); Centaurium erythraea whole (part of).

   

aspidospermine

aspidospermine

C22H30N2O2 (354.230716)


An indole alkaloid having the structure of aspirospermidine methoxylated at C-17 and acetylated at N-1.

   

8-methoxy-15-oxa-1,11-diazahexacyclo[15.3.1.0⁴,¹².0⁴,²⁰.0⁵,¹⁰.0¹³,¹⁸]henicosa-5,7,9,16-tetraen-14-ol

8-methoxy-15-oxa-1,11-diazahexacyclo[15.3.1.0⁴,¹².0⁴,²⁰.0⁵,¹⁰.0¹³,¹⁸]henicosa-5,7,9,16-tetraen-14-ol

C19H22N2O3 (326.16303419999997)


   

(1s,12s,14s,15e)-15-ethylidene-13-(hydroxymethyl)-6-methoxy-13-(methoxycarbonyl)-17-methyl-3,17-diazapentacyclo[12.3.1.0²,¹⁰.0⁴,⁹.0¹²,¹⁷]octadeca-2(10),4,6,8-tetraen-17-ium

(1s,12s,14s,15e)-15-ethylidene-13-(hydroxymethyl)-6-methoxy-13-(methoxycarbonyl)-17-methyl-3,17-diazapentacyclo[12.3.1.0²,¹⁰.0⁴,⁹.0¹²,¹⁷]octadeca-2(10),4,6,8-tetraen-17-ium

[C23H29N2O4]+ (397.2127214)


   

[(13e,18r)-13-ethylidene-1,11-diazapentacyclo[12.3.1.0²,⁷.0⁸,¹⁷.0¹¹,¹⁶]octadeca-2,4,6,8(17)-tetraen-18-yl]methanol

[(13e,18r)-13-ethylidene-1,11-diazapentacyclo[12.3.1.0²,⁷.0⁸,¹⁷.0¹¹,¹⁶]octadeca-2,4,6,8(17)-tetraen-18-yl]methanol

C19H22N2O (294.1732042)


   

1-[(1r,9r,12r,19r)-12-ethyl-6-methoxy-8,16-diazapentacyclo[10.6.1.0¹,⁹.0²,⁷.0¹⁶,¹⁹]nonadeca-2,4,6-trien-8-yl]ethanone

1-[(1r,9r,12r,19r)-12-ethyl-6-methoxy-8,16-diazapentacyclo[10.6.1.0¹,⁹.0²,⁷.0¹⁶,¹⁹]nonadeca-2,4,6-trien-8-yl]ethanone

C22H30N2O2 (354.230716)


   

(1r,9s,16r,18s,19r,20s,21s,29s,36s,38s,39r,40s)-10,30-dioxa-8,15,28,35-tetraazatridecacyclo[33.5.2.2¹⁵,²¹.0¹,³⁶.0²,⁷.0⁸,⁴⁰.0⁹,¹⁹.0¹³,¹⁸.0¹⁶,²¹.0²⁰,²⁸.0²²,²⁷.0²⁹,³⁹.0³³,³⁸]tetratetraconta-2,4,6,12,22,24,26,32-octaene

(1r,9s,16r,18s,19r,20s,21s,29s,36s,38s,39r,40s)-10,30-dioxa-8,15,28,35-tetraazatridecacyclo[33.5.2.2¹⁵,²¹.0¹,³⁶.0²,⁷.0⁸,⁴⁰.0⁹,¹⁹.0¹³,¹⁸.0¹⁶,²¹.0²⁰,²⁸.0²²,²⁷.0²⁹,³⁹.0³³,³⁸]tetratetraconta-2,4,6,12,22,24,26,32-octaene

C38H40N4O2 (584.31511)


   

methyl (1s,17r,18s)-18-ethyl-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,9-tetraene-10-carboxylate

methyl (1s,17r,18s)-18-ethyl-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,9-tetraene-10-carboxylate

C20H24N2O2 (324.18376839999996)


   

methyl (1s,12s,13s)-15-ethylidene-13-(hydroxymethyl)-3,17-diazapentacyclo[12.3.1.0²,¹⁰.0⁴,⁹.0¹²,¹⁷]octadeca-2(10),4,6,8-tetraene-13-carboxylate

methyl (1s,12s,13s)-15-ethylidene-13-(hydroxymethyl)-3,17-diazapentacyclo[12.3.1.0²,¹⁰.0⁴,⁹.0¹²,¹⁷]octadeca-2(10),4,6,8-tetraene-13-carboxylate

C21H24N2O3 (352.17868339999995)


   

10,30-dioxa-8,15,28,35-tetraazatridecacyclo[33.5.2.2¹⁵,²¹.0¹,³⁶.0²,⁷.0⁸,⁴⁰.0⁹,¹⁹.0¹³,¹⁸.0¹⁶,²¹.0²⁰,²⁸.0²²,²⁷.0²⁹,³⁹.0³³,³⁸]tetratetraconta-2,4,6,12,22,24,26,32-octaene

10,30-dioxa-8,15,28,35-tetraazatridecacyclo[33.5.2.2¹⁵,²¹.0¹,³⁶.0²,⁷.0⁸,⁴⁰.0⁹,¹⁹.0¹³,¹⁸.0¹⁶,²¹.0²⁰,²⁸.0²²,²⁷.0²⁹,³⁹.0³³,³⁸]tetratetraconta-2,4,6,12,22,24,26,32-octaene

C38H40N4O2 (584.31511)


   

1-[(4r,12s,13r,14r,18r,20s)-14-hydroxy-8-methoxy-15-oxa-1,11-diazahexacyclo[15.3.1.0⁴,¹².0⁴,²⁰.0⁵,¹⁰.0¹³,¹⁸]henicosa-5,7,9,16-tetraen-11-yl]ethanone

1-[(4r,12s,13r,14r,18r,20s)-14-hydroxy-8-methoxy-15-oxa-1,11-diazahexacyclo[15.3.1.0⁴,¹².0⁴,²⁰.0⁵,¹⁰.0¹³,¹⁸]henicosa-5,7,9,16-tetraen-11-yl]ethanone

C21H24N2O4 (368.1735984)


   

1-{14-hydroxy-8-methoxy-15-oxa-1,11-diazahexacyclo[15.3.1.0⁴,¹².0⁴,²⁰.0⁵,¹⁰.0¹³,¹⁸]henicosa-5,7,9,16-tetraen-11-yl}ethanone

1-{14-hydroxy-8-methoxy-15-oxa-1,11-diazahexacyclo[15.3.1.0⁴,¹².0⁴,²⁰.0⁵,¹⁰.0¹³,¹⁸]henicosa-5,7,9,16-tetraen-11-yl}ethanone

C21H24N2O4 (368.1735984)


   

(4s,12s,13r,14r,18r,20s)-8,14-dimethoxy-15-oxa-1,11-diazahexacyclo[15.3.1.0⁴,¹².0⁴,²⁰.0⁵,¹⁰.0¹³,¹⁸]henicosa-5,7,9,16-tetraene

(4s,12s,13r,14r,18r,20s)-8,14-dimethoxy-15-oxa-1,11-diazahexacyclo[15.3.1.0⁴,¹².0⁴,²⁰.0⁵,¹⁰.0¹³,¹⁸]henicosa-5,7,9,16-tetraene

C20H24N2O3 (340.17868339999995)


   

(4s,12s,13r,14r,18r,20s)-8-methoxy-15-oxa-1,11-diazahexacyclo[15.3.1.0⁴,¹².0⁴,²⁰.0⁵,¹⁰.0¹³,¹⁸]henicosa-5,7,9,16-tetraen-14-ol

(4s,12s,13r,14r,18r,20s)-8-methoxy-15-oxa-1,11-diazahexacyclo[15.3.1.0⁴,¹².0⁴,²⁰.0⁵,¹⁰.0¹³,¹⁸]henicosa-5,7,9,16-tetraen-14-ol

C19H22N2O3 (326.16303419999997)


   

8,14-dimethoxy-15-oxa-1,11-diazahexacyclo[15.3.1.0⁴,¹².0⁴,²⁰.0⁵,¹⁰.0¹³,¹⁸]henicosa-5,7,9,16-tetraene

8,14-dimethoxy-15-oxa-1,11-diazahexacyclo[15.3.1.0⁴,¹².0⁴,²⁰.0⁵,¹⁰.0¹³,¹⁸]henicosa-5,7,9,16-tetraene

C20H24N2O3 (340.17868339999995)


   

(11r,12s,17s)-12-ethyl-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,8-tetraene

(11r,12s,17s)-12-ethyl-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,8-tetraene

C18H22N2 (266.1782892)


   

1-{8,14-dimethoxy-15-oxa-1,11-diazahexacyclo[15.3.1.0⁴,¹².0⁴,²⁰.0⁵,¹⁰.0¹³,¹⁸]henicosa-5,7,9,16-tetraen-11-yl}ethanone

1-{8,14-dimethoxy-15-oxa-1,11-diazahexacyclo[15.3.1.0⁴,¹².0⁴,²⁰.0⁵,¹⁰.0¹³,¹⁸]henicosa-5,7,9,16-tetraen-11-yl}ethanone

C22H26N2O4 (382.18924760000004)


   

(9s,11s,12s,17s)-12-ethyl-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6-triene

(9s,11s,12s,17s)-12-ethyl-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6-triene

C18H24N2 (268.1939384)


   

1-[(4r,12s,13r,14s,18r,20s)-8,14-dimethoxy-15-oxa-1,11-diazahexacyclo[15.3.1.0⁴,¹².0⁴,²⁰.0⁵,¹⁰.0¹³,¹⁸]henicosa-5,7,9,16-tetraen-11-yl]ethanone

1-[(4r,12s,13r,14s,18r,20s)-8,14-dimethoxy-15-oxa-1,11-diazahexacyclo[15.3.1.0⁴,¹².0⁴,²⁰.0⁵,¹⁰.0¹³,¹⁸]henicosa-5,7,9,16-tetraen-11-yl]ethanone

C22H26N2O4 (382.18924760000004)


   

methyl (1s,11s,17r,18z)-18-ethylidene-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,9-tetraene-10-carboxylate

methyl (1s,11s,17r,18z)-18-ethylidene-8,14-diazapentacyclo[9.5.2.0¹,⁹.0²,⁷.0¹⁴,¹⁷]octadeca-2,4,6,9-tetraene-10-carboxylate

C20H22N2O2 (322.1681192)