NCBI Taxonomy: 156230

Karenia brevis (ncbi_taxid: 156230)

found 21 associated metabolites at species taxonomy rank level.

Child Taxonomies: none taxonomy data.

Brevetoxin A

A ciguatoxin comprising a linear sequence of ten trans-fused five-, six-, eight- and nine-membered rings. D009676 - Noxae > D011042 - Poisons > D008387 - Marine Toxins

Brevetoxin B

Brevetoxin2(PbTx-2)

C50H70O14 (894.4765)

D009676 - Noxae > D011042 - Poisons > D008387 - Marine Toxins

2-{[(1s,3s,5s,7r,9r,11r,12s,14r,16r,18s,20r,24s,26s,28s,30s,31r,33s,35r,37r,42r,44r,46s,48s)-12-hydroxy-1,3,11,24,31,41,44-heptamethyl-39-oxo-2,6,10,15,19,25,29,34,38,43,47-undecaoxaundecacyclo[26.22.0.0³,²⁶.0⁵,²⁴.0⁷,²⁰.0⁹,¹⁸.0¹¹,¹⁶.0³⁰,⁴⁸.0³³,⁴⁶.0³⁵,⁴⁴.0³⁷,⁴²]pentaconta-21,40-dien-14-yl]methyl}prop-2-enal

2-{[(1s,3s,5s,7r,9r,11r,12s,14r,16r,18s,20r,24s,26s,28s,30s,31r,33s,35r,37r,42r,44r,46s,48s)-12-hydroxy-1,3,11,24,31,41,44-heptamethyl-39-oxo-2,6,10,15,19,25,29,34,38,43,47-undecaoxaundecacyclo[26.22.0.0³,²⁶.0⁵,²⁴.0⁷,²⁰.0⁹,¹⁸.0¹¹,¹⁶.0³⁰,⁴⁸.0³³,⁴⁶.0³⁵,⁴⁴.0³⁷,⁴²]pentaconta-21,40-dien-14-yl]methyl}prop-2-enal

C50H70O14 (894.4765)

8-(7,7-dimethoxy-4,5-dimethylhepta-3,5-dien-1-yl)-20-(hexa-3,5-dien-1-yl)-7,10,15,21-tetramethyl-4,9,14,19,25-pentaoxapentacyclo[13.10.0.0³,¹³.0⁵,¹⁰.0¹⁸,²⁴]pentacosane-12,21-diol

C41H66O9 (702.4707)

2-{[(24z,49z)-41-hydroxy-4,8,10,46-tetramethyl-14-oxo-2,7,13,17,21,28,34,38,43,47-decaoxadecacyclo[25.24.0.0³,²².0⁶,²⁰.0⁸,¹⁸.0¹²,¹⁶.0²⁹,⁴⁸.0³³,⁴⁶.0³⁵,⁴⁴.0³⁷,⁴²]henpentaconta-24,49-dien-39-yl]methyl}prop-2-enal

2-{[(24z,49z)-41-hydroxy-4,8,10,46-tetramethyl-14-oxo-2,7,13,17,21,28,34,38,43,47-decaoxadecacyclo[25.24.0.0³,²².0⁶,²⁰.0⁸,¹⁸.0¹²,¹⁶.0²⁹,⁴⁸.0³³,⁴⁶.0³⁵,⁴⁴.0³⁷,⁴²]henpentaconta-24,49-dien-39-yl]methyl}prop-2-enal

C49H70O13 (866.4816)

2-{[(1r,3s,4r,6s,8s,10r,12s,16r,18r,20r,22r,24z,27r,29r,33s,35r,37r,39s,41r,42s,44r,46s,48r,49z)-41-hydroxy-4,8,10,46-tetramethyl-14-oxo-2,7,13,17,21,28,34,38,43,47-decaoxadecacyclo[25.24.0.0³,²².0⁶,²⁰.0⁸,¹⁸.0¹²,¹⁶.0²⁹,⁴⁸.0³³,⁴⁶.0³⁵,⁴⁴.0³⁷,⁴²]henpentaconta-24,49-dien-39-yl]methyl}prop-2-enal

2-{[(1r,3s,4r,6s,8s,10r,12s,16r,18r,20r,22r,24z,27r,29r,33s,35r,37r,39s,41r,42s,44r,46s,48r,49z)-41-hydroxy-4,8,10,46-tetramethyl-14-oxo-2,7,13,17,21,28,34,38,43,47-decaoxadecacyclo[25.24.0.0³,²².0⁶,²⁰.0⁸,¹⁸.0¹²,¹⁶.0²⁹,⁴⁸.0³³,⁴⁶.0³⁵,⁴⁴.0³⁷,⁴²]henpentaconta-24,49-dien-39-yl]methyl}prop-2-enal

C49H70O13 (866.4816)

(1s,3r,5s,7s,8s,10r,12s,13s,15r,18s,20r,21r,24r)-8-[(3e,5e)-7,7-dimethoxy-4,5-dimethylhepta-3,5-dien-1-yl]-20-[(3z)-hexa-3,5-dien-1-yl]-7,10,15,21-tetramethyl-4,9,14,19,25-pentaoxapentacyclo[13.10.0.0³,¹³.0⁵,¹⁰.0¹⁸,²⁴]pentacosane-12,21-diol

(1s,3r,5s,7s,8s,10r,12s,13s,15r,18s,20r,21r,24r)-8-[(3e,5e)-7,7-dimethoxy-4,5-dimethylhepta-3,5-dien-1-yl]-20-[(3z)-hexa-3,5-dien-1-yl]-7,10,15,21-tetramethyl-4,9,14,19,25-pentaoxapentacyclo[13.10.0.0³,¹³.0⁵,¹⁰.0¹⁸,²⁴]pentacosane-12,21-diol

C41H66O9 (702.4707)

7-[20-(hexa-3,5-dien-1-yl)-12,21-dihydroxy-7,10,15,21-tetramethyl-4,9,14,19,25-pentaoxapentacyclo[13.10.0.0³,¹³.0⁵,¹⁰.0¹⁸,²⁴]pentacosan-8-yl]-3,4-dimethylhepta-2,4-dienal

C39H60O8 (656.4288)

(2e,4e)-7-[(1s,3r,5s,7s,8s,10r,12s,13s,15r,18s,20r,21r,24r)-20-[(3z)-hexa-3,5-dien-1-yl]-12,21-dihydroxy-7,10,15,21-tetramethyl-4,9,14,19,25-pentaoxapentacyclo[13.10.0.0³,¹³.0⁵,¹⁰.0¹⁸,²⁴]pentacosan-8-yl]-3,4-dimethylhepta-2,4-dienal

(2e,4e)-7-[(1s,3r,5s,7s,8s,10r,12s,13s,15r,18s,20r,21r,24r)-20-[(3z)-hexa-3,5-dien-1-yl]-12,21-dihydroxy-7,10,15,21-tetramethyl-4,9,14,19,25-pentaoxapentacyclo[13.10.0.0³,¹³.0⁵,¹⁰.0¹⁸,²⁴]pentacosan-8-yl]-3,4-dimethylhepta-2,4-dienal

C39H60O8 (656.4288)

n-{[6-(4,5-dimethyl-7-oxohepta-3,5-dien-1-yl)-3-hydroxy-5-methyloxan-2-yl]methyl}ethanimidic acid

C18H29NO4 (323.2096)

2-{[(21z)-12-hydroxy-1,3,11,24,31,41,44-heptamethyl-39-oxo-2,6,10,15,19,25,29,34,38,43,47-undecaoxaundecacyclo[26.22.0.0³,²⁶.0⁵,²⁴.0⁷,²⁰.0⁹,¹⁸.0¹¹,¹⁶.0³⁰,⁴⁸.0³³,⁴⁶.0³⁵,⁴⁴.0³⁷,⁴²]pentaconta-21,40-dien-14-yl]methyl}prop-2-enal

2-{[(21z)-12-hydroxy-1,3,11,24,31,41,44-heptamethyl-39-oxo-2,6,10,15,19,25,29,34,38,43,47-undecaoxaundecacyclo[26.22.0.0³,²⁶.0⁵,²⁴.0⁷,²⁰.0⁹,¹⁸.0¹¹,¹⁶.0³⁰,⁴⁸.0³³,⁴⁶.0³⁵,⁴⁴.0³⁷,⁴²]pentaconta-21,40-dien-14-yl]methyl}prop-2-enal

C50H70O14 (894.4765)

2-{[(1s,3s,5s,7r,9r,11r,12s,14r,16r,18s,20r,21z,24s,26s,28s,30s,31r,33s,35r,37r,42r,44r,46s,48s)-12-hydroxy-1,3,11,24,31,41,44-heptamethyl-39-oxo-2,6,10,15,19,25,29,34,38,43,47-undecaoxaundecacyclo[26.22.0.0³,²⁶.0⁵,²⁴.0⁷,²⁰.0⁹,¹⁸.0¹¹,¹⁶.0³⁰,⁴⁸.0³³,⁴⁶.0³⁵,⁴⁴.0³⁷,⁴²]pentaconta-21,40-dien-14-yl]methyl}prop-2-enal

2-{[(1s,3s,5s,7r,9r,11r,12s,14r,16r,18s,20r,21z,24s,26s,28s,30s,31r,33s,35r,37r,42r,44r,46s,48s)-12-hydroxy-1,3,11,24,31,41,44-heptamethyl-39-oxo-2,6,10,15,19,25,29,34,38,43,47-undecaoxaundecacyclo[26.22.0.0³,²⁶.0⁵,²⁴.0⁷,²⁰.0⁹,¹⁸.0¹¹,¹⁶.0³⁰,⁴⁸.0³³,⁴⁶.0³⁵,⁴⁴.0³⁷,⁴²]pentaconta-21,40-dien-14-yl]methyl}prop-2-enal

C50H70O14 (894.4765)

(1r,3s,5r,7s,9r,11s,12s,14r,16r,18s,20r,24s,26r,28s,30r,31r,33s,35r,37s,42r,44s,46r,48s)-12-hydroxy-14-(3-hydroxy-2-methylidenepropyl)-1,3,11,24,31,41,44-heptamethyl-2,6,10,15,19,25,29,34,38,43,47-undecaoxaundecacyclo[26.22.0.0³,²⁶.0⁵,²⁴.0⁷,²⁰.0⁹,¹⁸.0¹¹,¹⁶.0³⁰,⁴⁸.0³³,⁴⁶.0³⁵,⁴⁴.0³⁷,⁴²]pentaconta-21,40-dien-39-one

(1r,3s,5r,7s,9r,11s,12s,14r,16r,18s,20r,24s,26r,28s,30r,31r,33s,35r,37s,42r,44s,46r,48s)-12-hydroxy-14-(3-hydroxy-2-methylidenepropyl)-1,3,11,24,31,41,44-heptamethyl-2,6,10,15,19,25,29,34,38,43,47-undecaoxaundecacyclo[26.22.0.0³,²⁶.0⁵,²⁴.0⁷,²⁰.0⁹,¹⁸.0¹¹,¹⁶.0³⁰,⁴⁸.0³³,⁴⁶.0³⁵,⁴⁴.0³⁷,⁴²]pentaconta-21,40-dien-39-one

C50H72O14 (896.4922)

(2e,4e)-7-[(1s,3r,4r,5r,6r,8s,10r,12s,13r)-12-{[(1s,3r,4r,6r,8s,11r,13s,14s)-4,14-dihydroxy-11,13-dimethyl-2,7,12-trioxatricyclo[9.4.0.0³,⁸]pentadecan-6-yl]methyl}-4,13-dihydroxy-1,5,12-trimethyl-2,7,11-trioxatricyclo[8.5.0.0³,⁸]pentadecan-6-yl]-3,4-dimethylhepta-2,4-dienal

(2e,4e)-7-[(1s,3r,4r,5r,6r,8s,10r,12s,13r)-12-{[(1s,3r,4r,6r,8s,11r,13s,14s)-4,14-dihydroxy-11,13-dimethyl-2,7,12-trioxatricyclo[9.4.0.0³,⁸]pentadecan-6-yl]methyl}-4,13-dihydroxy-1,5,12-trimethyl-2,7,11-trioxatricyclo[8.5.0.0³,⁸]pentadecan-6-yl]-3,4-dimethylhepta-2,4-dienal

C39H62O11 (706.4292)

7-[12-({4,14-dihydroxy-11,13-dimethyl-2,7,12-trioxatricyclo[9.4.0.0³,⁸]pentadecan-6-yl}methyl)-4,13-dihydroxy-1,5,12-trimethyl-2,7,11-trioxatricyclo[8.5.0.0³,⁸]pentadecan-6-yl]-3,4-dimethylhepta-2,4-dienal

7-[12-({4,14-dihydroxy-11,13-dimethyl-2,7,12-trioxatricyclo[9.4.0.0³,⁸]pentadecan-6-yl}methyl)-4,13-dihydroxy-1,5,12-trimethyl-2,7,11-trioxatricyclo[8.5.0.0³,⁸]pentadecan-6-yl]-3,4-dimethylhepta-2,4-dienal

C39H62O11 (706.4292)

2-{[(1r,3s,5r,7s,9r,11s,12s,14r,16r,18s,20r,24s,26r,28s,30r,31r,33s,35r,37s,42r,44s,46r,48s)-12-hydroxy-1,3,11,24,31,41,44-heptamethyl-39-oxo-2,6,10,15,19,25,29,34,38,43,47-undecaoxaundecacyclo[26.22.0.0³,²⁶.0⁵,²⁴.0⁷,²⁰.0⁹,¹⁸.0¹¹,¹⁶.0³⁰,⁴⁸.0³³,⁴⁶.0³⁵,⁴⁴.0³⁷,⁴²]pentaconta-21,40-dien-14-yl]methyl}prop-2-enal

2-{[(1r,3s,5r,7s,9r,11s,12s,14r,16r,18s,20r,24s,26r,28s,30r,31r,33s,35r,37s,42r,44s,46r,48s)-12-hydroxy-1,3,11,24,31,41,44-heptamethyl-39-oxo-2,6,10,15,19,25,29,34,38,43,47-undecaoxaundecacyclo[26.22.0.0³,²⁶.0⁵,²⁴.0⁷,²⁰.0⁹,¹⁸.0¹¹,¹⁶.0³⁰,⁴⁸.0³³,⁴⁶.0³⁵,⁴⁴.0³⁷,⁴²]pentaconta-21,40-dien-14-yl]methyl}prop-2-enal

C50H70O14 (894.4765)

n-{[(1r,3s,5r,7s,9r,10s,12r,14s,16r,19s,21r,24s,26r,29r,31s)-9-hydroxy-3,14-dimethyl-26-[(1e,3e)-5-oxopenta-1,3-dien-1-yl]-2,6,11,15,20,25,30-heptaoxaheptacyclo[17.13.0.0³,¹⁶.0⁵,¹⁴.0⁷,¹².0²¹,³¹.0²⁴,²⁹]dotriaconta-17,22,27-trien-10-yl]methyl}ethanimidic acid

n-{[(1r,3s,5r,7s,9r,10s,12r,14s,16r,19s,21r,24s,26r,29r,31s)-9-hydroxy-3,14-dimethyl-26-[(1e,3e)-5-oxopenta-1,3-dien-1-yl]-2,6,11,15,20,25,30-heptaoxaheptacyclo[17.13.0.0³,¹⁶.0⁵,¹⁴.0⁷,¹².0²¹,³¹.0²⁴,²⁹]dotriaconta-17,22,27-trien-10-yl]methyl}ethanimidic acid

C35H45NO10 (639.3043)

n-{[(1r,3s,5r,7s,9r,10s,12r,14s,16r,19s,21r,24s,26r,29r,31s)-9-hydroxy-14-methyl-26-[(1e,3e)-5-oxopenta-1,3-dien-1-yl]-2,6,11,15,20,25,30-heptaoxaheptacyclo[17.13.0.0³,¹⁶.0⁵,¹⁴.0⁷,¹².0²¹,³¹.0²⁴,²⁹]dotriaconta-17,22,27-trien-10-yl]methyl}ethanimidic acid

n-{[(1r,3s,5r,7s,9r,10s,12r,14s,16r,19s,21r,24s,26r,29r,31s)-9-hydroxy-14-methyl-26-[(1e,3e)-5-oxopenta-1,3-dien-1-yl]-2,6,11,15,20,25,30-heptaoxaheptacyclo[17.13.0.0³,¹⁶.0⁵,¹⁴.0⁷,¹².0²¹,³¹.0²⁴,²⁹]dotriaconta-17,22,27-trien-10-yl]methyl}ethanimidic acid

C34H43NO10 (625.2887)

(1r,3s,5r,7s,9r,11s,12s,14r,16r,18s,20r,21z,24s,26r,28s,30r,31r,33s,35r,37s,42r,44s,46r,48s)-12-hydroxy-14-(3-hydroxy-2-methylidenepropyl)-1,3,11,24,31,41,44-heptamethyl-2,6,10,15,19,25,29,34,38,43,47-undecaoxaundecacyclo[26.22.0.0³,²⁶.0⁵,²⁴.0⁷,²⁰.0⁹,¹⁸.0¹¹,¹⁶.0³⁰,⁴⁸.0³³,⁴⁶.0³⁵,⁴⁴.0³⁷,⁴²]pentaconta-21,40-dien-39-one

(1r,3s,5r,7s,9r,11s,12s,14r,16r,18s,20r,21z,24s,26r,28s,30r,31r,33s,35r,37s,42r,44s,46r,48s)-12-hydroxy-14-(3-hydroxy-2-methylidenepropyl)-1,3,11,24,31,41,44-heptamethyl-2,6,10,15,19,25,29,34,38,43,47-undecaoxaundecacyclo[26.22.0.0³,²⁶.0⁵,²⁴.0⁷,²⁰.0⁹,¹⁸.0¹¹,¹⁶.0³⁰,⁴⁸.0³³,⁴⁶.0³⁵,⁴⁴.0³⁷,⁴²]pentaconta-21,40-dien-39-one

C50H72O14 (896.4922)

n-{[(2s,3r,5r,6r)-6-[(3e,5e)-4,5-dimethyl-7-oxohepta-3,5-dien-1-yl]-3-hydroxy-5-methyloxan-2-yl]methyl}ethanimidic acid

C18H29NO4 (323.2096)

2-{[(1r,3s,4r,6s,8s,10r,12s,16r,18r,20r,22r,24z,27r,29r,33s,35r,37r,39s,41r,42s,44r,46s,48r)-41-hydroxy-4,8,10,46-tetramethyl-14-oxo-2,7,13,17,21,28,34,38,43,47-decaoxadecacyclo[25.24.0.0³,²².0⁶,²⁰.0⁸,¹⁸.0¹²,¹⁶.0²⁹,⁴⁸.0³³,⁴⁶.0³⁵,⁴⁴.0³⁷,⁴²]henpentaconta-24,49-dien-39-yl]methyl}prop-2-enal

2-{[(1r,3s,4r,6s,8s,10r,12s,16r,18r,20r,22r,24z,27r,29r,33s,35r,37r,39s,41r,42s,44r,46s,48r)-41-hydroxy-4,8,10,46-tetramethyl-14-oxo-2,7,13,17,21,28,34,38,43,47-decaoxadecacyclo[25.24.0.0³,²².0⁶,²⁰.0⁸,¹⁸.0¹²,¹⁶.0²⁹,⁴⁸.0³³,⁴⁶.0³⁵,⁴⁴.0³⁷,⁴²]henpentaconta-24,49-dien-39-yl]methyl}prop-2-enal

C49H70O13 (866.4816)