NCBI Taxonomy: 5054

Aspergillus amstelodami (ncbi_taxid: 5054)

found 87 associated metabolites at species taxonomy rank level.

Ancestor: Aspergillus subgen. Aspergillus

Child Taxonomies: none taxonomy data.

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)


   

Flavoglaucin

Flavoglaucin

C19H28O3 (304.2038338)


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

   

Endocrocin

Endocrocin

C16H10O7 (314.042651)


A trihydroxyanthraquinone that is 9,10-anthraquinone which is substituted by a carboxy group at position 2, a methyl group at position 3, and hydroxy groups at positions 1, 6, and 8.

   

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.

   

Auroglaucin

Auroglaucin

C19H22O3 (298.15688620000003)


A natural product found in Eurotium repens.

   

(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)


   

5-hydroxy-3-{[2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}-6-methylidene-1h-pyrazin-2-one

5-hydroxy-3-{[2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}-6-methylidene-1h-pyrazin-2-one

C19H19N3O2 (321.14771939999997)


   

2-[(1e)-2-[(3z,6r,8r,11s)-2,5-dihydroxy-11-methyl-3-{[2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}-1,4-diazaspiro[5.5]undeca-1,4,9-trien-8-yl]ethenyl]-3,6-dihydroxy-5-(3-methylbut-2-en-1-yl)benzaldehyde

2-[(1e)-2-[(3z,6r,8r,11s)-2,5-dihydroxy-11-methyl-3-{[2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}-1,4-diazaspiro[5.5]undeca-1,4,9-trien-8-yl]ethenyl]-3,6-dihydroxy-5-(3-methylbut-2-en-1-yl)benzaldehyde

C38H41N3O5 (619.3046056)


   

(3z)-3-{[2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}-6-methylidenepyrazine-2,5-diol

(3z)-3-{[2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}-6-methylidenepyrazine-2,5-diol

C19H19N3O2 (321.14771939999997)


   

(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)


   

5-hydroxy-6-methyl-3-{[2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}-1,6-dihydropyrazin-2-one

5-hydroxy-6-methyl-3-{[2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}-1,6-dihydropyrazin-2-one

C19H21N3O2 (323.1633686)


   

(6z)-5-hydroxy-6-{[2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}-1h-pyrazine-2,3-dione

(6z)-5-hydroxy-6-{[2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}-1h-pyrazine-2,3-dione

C18H17N3O3 (323.12698520000004)


   

6-{[6-(3-methylbut-2-en-1-yl)-2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}piperazine-2,3,5-trione

6-{[6-(3-methylbut-2-en-1-yl)-2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}piperazine-2,3,5-trione

C23H25N3O3 (391.189582)


   

5-hydroxy-3-{[6-(3-methylbut-2-en-1-yl)-2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}-6-methylidene-1h-pyrazin-2-one

5-hydroxy-3-{[6-(3-methylbut-2-en-1-yl)-2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}-6-methylidene-1h-pyrazin-2-one

C24H27N3O2 (389.2103162)


   

5-hydroxy-6-methyl-3-{[6-(3-methylbut-2-en-1-yl)-2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}-1,6-dihydropyrazin-2-one

5-hydroxy-6-methyl-3-{[6-(3-methylbut-2-en-1-yl)-2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}-1,6-dihydropyrazin-2-one

C24H29N3O2 (391.2259654)


   

2-[(1e)-2-[(3z,6r,8r,11s)-2,5-dihydroxy-11-methyl-3-{[6-(3-methylbut-2-en-1-yl)-2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}-1,4-diazaspiro[5.5]undeca-1,4,9-trien-8-yl]ethenyl]-3,6-dihydroxy-5-(3-methylbut-2-en-1-yl)benzaldehyde

2-[(1e)-2-[(3z,6r,8r,11s)-2,5-dihydroxy-11-methyl-3-{[6-(3-methylbut-2-en-1-yl)-2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}-1,4-diazaspiro[5.5]undeca-1,4,9-trien-8-yl]ethenyl]-3,6-dihydroxy-5-(3-methylbut-2-en-1-yl)benzaldehyde

C43H49N3O5 (687.3672024)


   

2,5-dihydroxy-6-[2-(5-hydroxy-11-methyl-3-{[6-(3-methylbut-2-en-1-yl)-2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}-2-oxo-1,4-diazaspiro[5.5]undeca-4,9-dien-8-yl)ethenyl]-3-(3-methylbut-2-en-1-yl)benzaldehyde

2,5-dihydroxy-6-[2-(5-hydroxy-11-methyl-3-{[6-(3-methylbut-2-en-1-yl)-2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}-2-oxo-1,4-diazaspiro[5.5]undeca-4,9-dien-8-yl)ethenyl]-3-(3-methylbut-2-en-1-yl)benzaldehyde

C43H49N3O5 (687.3672024)


   

2,5-dihydroxy-6-[2-(5-hydroxy-11-methyl-3-{[2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}-2-oxo-1,4-diazaspiro[5.5]undeca-4,9-dien-8-yl)ethenyl]-3-(3-methylbut-2-en-1-yl)benzaldehyde

2,5-dihydroxy-6-[2-(5-hydroxy-11-methyl-3-{[2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}-2-oxo-1,4-diazaspiro[5.5]undeca-4,9-dien-8-yl)ethenyl]-3-(3-methylbut-2-en-1-yl)benzaldehyde

C38H41N3O5 (619.3046056)


   

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)


   

(3z)-3-{[6-(3-methylbut-2-en-1-yl)-2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}-6-methylidenepyrazine-2,5-diol

(3z)-3-{[6-(3-methylbut-2-en-1-yl)-2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}-6-methylidenepyrazine-2,5-diol

C24H27N3O2 (389.2103162)


   

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

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

C24H29N3O2 (391.2259654)


   

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

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

C24H29N3O2 (391.2259654)


   

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)


   

(6z)-5-hydroxy-6-{[6-(3-methylbut-2-en-1-yl)-2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}-1h-pyrazine-2,3-dione

(6z)-5-hydroxy-6-{[6-(3-methylbut-2-en-1-yl)-2-(2-methylbut-3-en-2-yl)-1h-indol-3-yl]methylidene}-1h-pyrazine-2,3-dione

C23H25N3O3 (391.189582)


   

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)


   

(2r,3r,4s,5r)-2-(3,4-dimethoxyphenoxy)-5-(hydroxymethyl)oxolane-3,4-diol

(2r,3r,4s,5r)-2-(3,4-dimethoxyphenoxy)-5-(hydroxymethyl)oxolane-3,4-diol

C13H18O7 (286.10524780000003)


   

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

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

C19H21N3O2 (323.1633686)


   

(2s,4ar,6as,6br,8ar,9s,10s,12ar,12br,14bs)-2,6a,6b,9,12a-pentamethyl-10-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-2,4a,9-tricarboxylic acid

(2s,4ar,6as,6br,8ar,9s,10s,12ar,12br,14bs)-2,6a,6b,9,12a-pentamethyl-10-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-2,4a,9-tricarboxylic acid

C36H54O12 (678.3615084)