NCBI Taxonomy: 182096

Aspergillus chevalieri (ncbi_taxid: 182096)

found 120 associated metabolites at species taxonomy rank level.

Ancestor: Aspergillus

Child Taxonomies: none taxonomy data.

Parietin

1,8-Dihydroxy-3-methoxy-6-methylanthraquinone, Emodin-3-methyl ether

C16H12O5 (284.0684702)


Physcion is a dihydroxyanthraquinone that is 9,10-anthraquinone bearing hydroxy substituents at positions 1 and 8, a methoxy group at position 3, and a methyl group at position 6. It has been widely isolated and characterised from both terrestrial and marine sources. It has a role as an apoptosis inducer, an antineoplastic agent, a hepatoprotective agent, an anti-inflammatory agent, an antibacterial agent, an antifungal agent and a metabolite. It is functionally related to a 2-methylanthraquinone. Physcion is a natural product found in Rumex dentatus, Ageratina altissima, and other organisms with data available. See also: Reynoutria multiflora root (part of); Frangula purshiana Bark (part of). A dihydroxyanthraquinone that is 9,10-anthraquinone bearing hydroxy substituents at positions 1 and 8, a methoxy group at position 3, and a methyl group at position 6. It has been widely isolated and characterised from both terrestrial and marine sources. [Raw Data] CBA82_Physcion_pos_10eV.txt [Raw Data] CBA82_Physcion_pos_30eV.txt [Raw Data] CBA82_Physcion_pos_50eV.txt [Raw Data] CBA82_Physcion_pos_40eV.txt [Raw Data] CBA82_Physcion_pos_20eV.txt

   

Sterigmatocystin

15-hydroxy-11-methoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1(12),2(9),4,10,14,16,18-heptaen-13-one

C18H12O6 (324.06338519999997)


Sterigmatocystin is a mycotoxin of Aspergillus versicolor and Chaetomium species Sterigmatocystin is a poison of the type dermatoxin, from the fungi genus Aspergillus. It appears on crusts of cheese with mold. Sterigmatocystin is a toxic metabolite structurally closely related to the aflatoxins (compare general fact sheet number 2), and consists of a xanthone nucleus attached to a bifuran structure. Sterigmatocystin is mainly produced by the fungi Aspergillus nidulans and A. versicolor. It has been reported in mouldy grain, green coffee beans and cheese although information on its occurrence in foods is limited. It appears to occur much less frequently than the aflatoxins, although analytical methods for its determination have not been as sensitive until recently, and so it is possible that small concentrations in food commodities may not always have been detected. Although it is a potent liver carcinogen similar to aflatoxin B1, current knowledge suggests that it is nowhere near as widespread in its occurrence. If this is the true situation it would be justified to consider sterigmatocystin as no more than a risk to consumers in special or unusual circumstances. Sterigmatocystin is a number of closely related compounds such o-methyl sterigmatocystin are known and some may also occur naturally. The IARC-classification of sterigmatocystin is group 2B, which means it is possibly carcinogenic to humans. In practice, the risk is quite low however, because this substance only appears on cheese crusts with mold, and because of that the chance of daily exposure is very low. Sterigmatocystin is a molded crust is best not to be consumed in whole, but after removing the crust, the cheese can still be consumed. Sterigmatocystin is a different kind of mold than that which appears on cheese itself, which can simply be removed before further consumption D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins CONFIDENCE Reference Standard (Level 1); INTERNAL_ID 2320

   

2,5-Piperazinedione, 3-[[2-(1,1-dimethyl-2-propenyl)-5,7-bis(3-methyl-2-butenyl)-1H-indol-3-yl]methyl]-6-methyl-, (3S,6S)-

2,5-Piperazinedione, 3-[[2-(1,1-dimethyl-2-propenyl)-5,7-bis(3-methyl-2-butenyl)-1H-indol-3-yl]methyl]-6-methyl-, (3S,6S)-

C29H39N3O2 (461.3042114)


   

physcion

9,10-Anthracenedione, 1,8-dihydroxy-3-methoxy-6-methyl- (9CI)

C16H12O5 (284.0684702)


Physcion, also known as emodin monomethyl ether or parienin, is a member of the class of compounds known as anthraquinones. Anthraquinones are organic compounds containing either anthracene-9,10-quinone, 1,4-anthraquinone, or 1,2-anthraquinone. Physcion is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Physcion can be synthesized from 2-methylanthraquinone. Physcion can also be synthesized into torososide B and physcion 8-gentiobioside. Physcion can be found in common sage, garden rhubarb, and sorrel, which makes physcion a potential biomarker for the consumption of these food products. Physcion has also been shown to protect lichens against UV-B light, at high altitudes in Alpine regions. The UV-B light stimulates production of parietin and the parietin protects the lichens from damage. Lichens in arctic regions such as Svarlbard retain this capability though they do not encounter damaging levels of UV-B, a capability that could help protect the lichens in case of Ozone layer thinning .

   

Erythroglaucin

Erythroglaucin

C16H12O6 (300.06338519999997)


A trihydroxyanthraquinone that is anthracene-9,10-dione substituted by hydroxy groups at positions 1, 4 and 5, a methoxy group at position 7 and a methyl group at position 2. It has been isolated from Chaetomium globosum and other fungal species.

   

2-(2-methyl-3-en-2-yl)-1H-indole-3-carbaldehyde

2-(2-methyl-3-en-2-yl)-1H-indole-3-carbaldehyde

C14H15NO (213.115358)


   

Flavoglaucin

Flavoglaucin

C19H28O3 (304.2038338)


D000893 - Anti-Inflammatory Agents > D000894 - Anti-Inflammatory Agents, Non-Steroidal > D012459 - Salicylates A natural product found in Eurotium repens.

   

Isotetrahydroauroglaucin

Isotetrahydroauroglaucin

C19H26O3 (302.1881846)


A member of the class of benzaldehydes that is benzaldehyde substituted by hydroxy groups at positions 3 and 6, a prenyl group at position 5 and a a hept-5-en-1-yl at position 2. Isolated from Chaetomium globosum and other fungal species, it exhibits radical scavenging activities.

   

Sterigmatocystin

Sterigmatocystine

C18H12O6 (324.06338519999997)


An organic heteropentacyclic compound whose skeleton comprises a xanthene ring system ortho-fused to a dihydrofuranofuran moiety. The parent of the class of sterigmatocystins. D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins CONFIDENCE Reference Standard (Level 1)

   

echinulin

echinuline

C29H39N3O2 (461.3042114)


An indole alkaloid with formula C29H39N3O2. It is a fungal metabolite found in several Aspergillus species.

   

dihydroauroglaucin

dihydroauroglaucin

C19H24O3 (300.1725354)


A natural product found in Eurotium repens.

   

Auroglaucin

Auroglaucin

C19H22O3 (298.15688620000003)


A natural product found in Eurotium repens.

   

Tetrahydroauroglaucin

Tetrahydroauroglaucin

C19H26O3 (302.1881846)


A natural product found in Eurotium repens.

   

6,8-dihydroxy-3-[(2s)-2-hydroxypropyl]-7-methylisochromen-1-one

6,8-dihydroxy-3-[(2s)-2-hydroxypropyl]-7-methylisochromen-1-one

C13H14O5 (250.08411940000002)


   

(3s,6s)-3-{[5,7-bis(3-methylbut-2-en-1-yl)-2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methyl}-6-methyl-3,6-dihydropyrazine-2,5-diol

(3s,6s)-3-{[5,7-bis(3-methylbut-2-en-1-yl)-2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methyl}-6-methyl-3,6-dihydropyrazine-2,5-diol

C29H39N3O2 (461.3042114)


   

2-[(1-hydroxy-2,2-dimethylbut-3-en-1-ylidene)amino]benzoic acid

2-[(1-hydroxy-2,2-dimethylbut-3-en-1-ylidene)amino]benzoic acid

C13H15NO3 (233.105188)


   

(3s,6r)-3-methyl-6-{[2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methyl}-3,6-dihydropyrazine-2,5-diol

(3s,6r)-3-methyl-6-{[2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methyl}-3,6-dihydropyrazine-2,5-diol

C19H23N3O2 (325.1790178)


   

2-(hept-1-en-1-yl)-3,6-dihydroxy-5-(3-methylbut-2-en-1-yl)benzaldehyde

2-(hept-1-en-1-yl)-3,6-dihydroxy-5-(3-methylbut-2-en-1-yl)benzaldehyde

C19H26O3 (302.1881846)


   

4,4',5,5'-tetrahydroxy-2,2'-dimethoxy-7,7'-dimethyl-9h,9'h-[9,9'-bianthracene]-10,10'-dione

4,4',5,5'-tetrahydroxy-2,2'-dimethoxy-7,7'-dimethyl-9h,9'h-[9,9'-bianthracene]-10,10'-dione

C32H26O8 (538.1627596000001)


   

(3r,6s)-3-(1h-indol-3-ylmethyl)-6-methyl-3,6-dihydropyrazine-2,5-diol

(3r,6s)-3-(1h-indol-3-ylmethyl)-6-methyl-3,6-dihydropyrazine-2,5-diol

C14H15N3O2 (257.116421)


   

1,8-dihydroxy-3-methoxy-6-methyl-10h-anthracen-9-one

1,8-dihydroxy-3-methoxy-6-methyl-10h-anthracen-9-one

C16H14O4 (270.0892044)


   

(1r,2s,11s,14r,15r,18s,20r)-1,7,11,15,19,19-hexamethyl-5-oxo-6,10-dioxapentacyclo[12.8.0.0²,¹¹.0⁴,⁹.0¹⁵,²⁰]docosa-4(9),7-dien-18-yl acetate

(1r,2s,11s,14r,15r,18s,20r)-1,7,11,15,19,19-hexamethyl-5-oxo-6,10-dioxapentacyclo[12.8.0.0²,¹¹.0⁴,⁹.0¹⁵,²⁰]docosa-4(9),7-dien-18-yl acetate

C28H40O5 (456.28755900000004)


   

2-(2-methylbut-3-en-2-yl)-1h-indole-3-carbaldehyde

2-(2-methylbut-3-en-2-yl)-1h-indole-3-carbaldehyde

C14H15NO (213.115358)


   

2-(hepta-1,3-dien-1-yl)-3,6-dihydroxy-5-(3-methylbut-2-en-1-yl)benzaldehyde

2-(hepta-1,3-dien-1-yl)-3,6-dihydroxy-5-(3-methylbut-2-en-1-yl)benzaldehyde

C19H24O3 (300.1725354)


   

(2s,4ar,4bs,8r,8as,10ar)-8-[(4-hydroxy-6-methyl-2-oxopyran-3-yl)methyl]-1,1,4a,8a-tetramethyl-7-methylidene-decahydrophenanthren-2-yl acetate

(2s,4ar,4bs,8r,8as,10ar)-8-[(4-hydroxy-6-methyl-2-oxopyran-3-yl)methyl]-1,1,4a,8a-tetramethyl-7-methylidene-decahydrophenanthren-2-yl acetate

C28H40O5 (456.28755900000004)


   

1,7,11,15,19,19-hexamethyl-5-oxo-8,10-dioxapentacyclo[12.8.0.0²,¹¹.0⁴,⁹.0¹⁵,²⁰]docosa-4(9),6-dien-18-yl acetate

1,7,11,15,19,19-hexamethyl-5-oxo-8,10-dioxapentacyclo[12.8.0.0²,¹¹.0⁴,⁹.0¹⁵,²⁰]docosa-4(9),6-dien-18-yl acetate

C28H40O5 (456.28755900000004)


   

(4as,4br,6ar,8s,10ar,10br,12as)-4b,7,7,10a,12a-pentamethyl-3-oxo-2-(2-oxopropylidene)-decahydro-4h-phenanthro[2,1-b]pyran-8-yl acetate

(4as,4br,6ar,8s,10ar,10br,12as)-4b,7,7,10a,12a-pentamethyl-3-oxo-2-(2-oxopropylidene)-decahydro-4h-phenanthro[2,1-b]pyran-8-yl acetate

C27H40O5 (444.28755900000004)


   

(2e,4as,4br,6ar,8s,10ar,10br,12as)-4b,7,7,10a,12a-pentamethyl-3-oxo-2-(2-oxopropylidene)-decahydro-4h-phenanthro[2,1-b]pyran-8-yl acetate

(2e,4as,4br,6ar,8s,10ar,10br,12as)-4b,7,7,10a,12a-pentamethyl-3-oxo-2-(2-oxopropylidene)-decahydro-4h-phenanthro[2,1-b]pyran-8-yl acetate

C27H40O5 (444.28755900000004)


   

3-{[(1r,4as,4br,7s,8ar,10as)-7-hydroxy-4b,8,8,10a-tetramethyl-2-methylidene-decahydrophenanthren-1-yl]methyl}-4-hydroxy-6-methylpyran-2-one

3-{[(1r,4as,4br,7s,8ar,10as)-7-hydroxy-4b,8,8,10a-tetramethyl-2-methylidene-decahydrophenanthren-1-yl]methyl}-4-hydroxy-6-methylpyran-2-one

C26H38O4 (414.2769948)


   

n-(1-{[2-(acetyloxy)-8a-hydroxy-3,8-dimethyl-5-(prop-1-en-2-yl)-2,4a,5,6,7,8-hexahydro-1h-naphthalen-1-yl]oxy}-4-[2-(methylamino)phenyl]-1,4-dioxobutan-2-yl)carboximidic acid

n-(1-{[2-(acetyloxy)-8a-hydroxy-3,8-dimethyl-5-(prop-1-en-2-yl)-2,4a,5,6,7,8-hexahydro-1h-naphthalen-1-yl]oxy}-4-[2-(methylamino)phenyl]-1,4-dioxobutan-2-yl)carboximidic acid

C29H38N2O7 (526.2678877999999)


   

(4,7-dihydroxy-5-methoxy-9,10-dioxoanthracen-2-yl)methyl acetate

(4,7-dihydroxy-5-methoxy-9,10-dioxoanthracen-2-yl)methyl acetate

C18H14O7 (342.0739494)


   

18-hydroxy-1,7,11,15,19,19-hexamethyl-6,10-dioxapentacyclo[12.8.0.0²,¹¹.0⁴,⁹.0¹⁵,²⁰]docosa-4(9),7-dien-5-one

18-hydroxy-1,7,11,15,19,19-hexamethyl-6,10-dioxapentacyclo[12.8.0.0²,¹¹.0⁴,⁹.0¹⁵,²⁰]docosa-4(9),7-dien-5-one

C26H38O4 (414.2769948)


   

6,8-dihydroxy-3-(2-hydroxypropyl)-7-methylisochromen-1-one

6,8-dihydroxy-3-(2-hydroxypropyl)-7-methylisochromen-1-one

C13H14O5 (250.08411940000002)


   

n-[(2s)-1-{[(1s,2r,4ar,5r,8r,8ar)-2-(acetyloxy)-8a-hydroxy-3,8-dimethyl-5-(prop-1-en-2-yl)-2,4a,5,6,7,8-hexahydro-1h-naphthalen-1-yl]oxy}-4-[2-(methylamino)phenyl]-1,4-dioxobutan-2-yl]carboximidic acid

n-[(2s)-1-{[(1s,2r,4ar,5r,8r,8ar)-2-(acetyloxy)-8a-hydroxy-3,8-dimethyl-5-(prop-1-en-2-yl)-2,4a,5,6,7,8-hexahydro-1h-naphthalen-1-yl]oxy}-4-[2-(methylamino)phenyl]-1,4-dioxobutan-2-yl]carboximidic acid

C29H38N2O7 (526.2678877999999)


   

2-[(3e,5e)-hepta-3,5-dien-1-yl]-3,6-dihydroxy-5-(3-methylbut-2-en-1-yl)benzaldehyde

2-[(3e,5e)-hepta-3,5-dien-1-yl]-3,6-dihydroxy-5-(3-methylbut-2-en-1-yl)benzaldehyde

C19H24O3 (300.1725354)


   

(1r,2s,11s,14r,15r,18s,20r)-1,7,11,15,19,19-hexamethyl-5-oxo-8,10-dioxapentacyclo[12.8.0.0²,¹¹.0⁴,⁹.0¹⁵,²⁰]docosa-4(9),6-dien-18-yl acetate

(1r,2s,11s,14r,15r,18s,20r)-1,7,11,15,19,19-hexamethyl-5-oxo-8,10-dioxapentacyclo[12.8.0.0²,¹¹.0⁴,⁹.0¹⁵,²⁰]docosa-4(9),6-dien-18-yl acetate

C28H40O5 (456.28755900000004)


   

4-hydroxy-3-[(7-hydroxy-4b,8,8,10a-tetramethyl-2-methylidene-decahydrophenanthren-1-yl)methyl]-6-methylpyran-2-one

4-hydroxy-3-[(7-hydroxy-4b,8,8,10a-tetramethyl-2-methylidene-decahydrophenanthren-1-yl)methyl]-6-methylpyran-2-one

C26H38O4 (414.2769948)


   

2-(hepta-1,3,5-trien-1-yl)-3,6-dihydroxy-5-(3-methylbut-2-en-1-yl)benzaldehyde

2-(hepta-1,3,5-trien-1-yl)-3,6-dihydroxy-5-(3-methylbut-2-en-1-yl)benzaldehyde

C19H22O3 (298.15688620000003)


   

2-(2,2-dimethylcyclopropyl)-1h-indole-3-carbaldehyde

2-(2,2-dimethylcyclopropyl)-1h-indole-3-carbaldehyde

C14H15NO (213.115358)


   

(9s,9's)-4,4',5,5'-tetrahydroxy-2,2'-dimethoxy-7,7'-dimethyl-9h,9'h-[9,9'-bianthracene]-10,10'-dione

(9s,9's)-4,4',5,5'-tetrahydroxy-2,2'-dimethoxy-7,7'-dimethyl-9h,9'h-[9,9'-bianthracene]-10,10'-dione

C32H26O8 (538.1627596000001)


   

4b,7,7,10a,12a-pentamethyl-3-oxo-2-(2-oxopropylidene)-decahydro-4h-phenanthro[2,1-b]pyran-8-yl acetate

4b,7,7,10a,12a-pentamethyl-3-oxo-2-(2-oxopropylidene)-decahydro-4h-phenanthro[2,1-b]pyran-8-yl acetate

C27H40O5 (444.28755900000004)


   

(3s,6s)-3-methyl-6-{[2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methyl}-3,6-dihydropyrazine-2,5-diol

(3s,6s)-3-methyl-6-{[2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methyl}-3,6-dihydropyrazine-2,5-diol

C19H23N3O2 (325.1790178)


   

2-[(1s)-2,2-dimethylcyclopropyl]-1h-indole-3-carbaldehyde

2-[(1s)-2,2-dimethylcyclopropyl]-1h-indole-3-carbaldehyde

C14H15NO (213.115358)


   

3-{[5,7-bis(3-methylbut-2-en-1-yl)-2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methyl}-6-methyl-3,6-dihydropyrazine-2,5-diol

3-{[5,7-bis(3-methylbut-2-en-1-yl)-2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methyl}-6-methyl-3,6-dihydropyrazine-2,5-diol

C29H39N3O2 (461.3042114)


   

2-(hepta-3,5-dien-1-yl)-3,6-dihydroxy-5-(3-methylbut-2-en-1-yl)benzaldehyde

2-(hepta-3,5-dien-1-yl)-3,6-dihydroxy-5-(3-methylbut-2-en-1-yl)benzaldehyde

C19H24O3 (300.1725354)


   

3-(1h-indol-3-ylmethyl)-6-methyl-3,6-dihydropyrazine-2,5-diol

3-(1h-indol-3-ylmethyl)-6-methyl-3,6-dihydropyrazine-2,5-diol

C14H15N3O2 (257.116421)


   

(1r,2s,11s,14r,15r,18s,20r)-18-hydroxy-1,7,11,15,19,19-hexamethyl-6,10-dioxapentacyclo[12.8.0.0²,¹¹.0⁴,⁹.0¹⁵,²⁰]docosa-4(9),7-dien-5-one

(1r,2s,11s,14r,15r,18s,20r)-18-hydroxy-1,7,11,15,19,19-hexamethyl-6,10-dioxapentacyclo[12.8.0.0²,¹¹.0⁴,⁹.0¹⁵,²⁰]docosa-4(9),7-dien-5-one

C26H38O4 (414.2769948)


   

3-methyl-6-{[2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methyl}-3,6-dihydropyrazine-2,5-diol

3-methyl-6-{[2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methyl}-3,6-dihydropyrazine-2,5-diol

C19H23N3O2 (325.1790178)


   

1,7,11,15,19,19-hexamethyl-5-oxo-6,10-dioxapentacyclo[12.8.0.0²,¹¹.0⁴,⁹.0¹⁵,²⁰]docosa-4(9),7-dien-18-yl acetate

1,7,11,15,19,19-hexamethyl-5-oxo-6,10-dioxapentacyclo[12.8.0.0²,¹¹.0⁴,⁹.0¹⁵,²⁰]docosa-4(9),7-dien-18-yl acetate

C28H40O5 (456.28755900000004)


   

(1s,2r,4ar,5r,8r,8ar)-1,8a-dihydroxy-3,8-dimethyl-5-(prop-1-en-2-yl)-2,4a,5,6,7,8-hexahydro-1h-naphthalen-2-yl acetate

(1s,2r,4ar,5r,8r,8ar)-1,8a-dihydroxy-3,8-dimethyl-5-(prop-1-en-2-yl)-2,4a,5,6,7,8-hexahydro-1h-naphthalen-2-yl acetate

C17H26O4 (294.1830996)


   

2-(hept-5-en-1-yl)-3,6-dihydroxy-5-(3-methylbut-2-en-1-yl)benzaldehyde

2-(hept-5-en-1-yl)-3,6-dihydroxy-5-(3-methylbut-2-en-1-yl)benzaldehyde

C19H26O3 (302.1881846)