NCBI Taxonomy: 5067

Aspergillus parasiticus (ncbi_taxid: 5067)

found 93 associated metabolites at species taxonomy rank level.

Ancestor: Aspergillus

Child Taxonomies: Aspergillus parasiticus SU-1, Aspergillus parasiticus FRR 5191, Aspergillus parasiticus FRR 3282, Aspergillus parasiticus FRR 2744, Aspergillus parasiticus var. globosus

Aflatoxin M1

(3R,7R)-3-hydroxy-11-methoxy-6,8,19-trioxapentacyclo[10.7.0.0²,⁹.0³,⁷.0¹³,¹⁷]nonadeca-1(12),2(9),4,10,13(17)-pentaene-16,18-dione

C17H12O7 (328.05830019999996)


Aflatoxin M1 is found in milk and milk products. Minor mycotoxin of Aspergillus flavus, also found in the milk of cows and sheep fed toxic meal. Metab. of Aflatoxin B1 JHZ87-P [CCD].Aflatoxins are naturally occurring mycotoxins that are produced by many species of Aspergillus, a fungus, most notably Aspergillus flavus and Aspergillus parasiticus. Aflatoxins are toxic and among the most carcinogenic substances known. Aflatoxin M1 is a metabolite of aflatoxin B1 in humans and animals. (Wikipedia) D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins D009676 - Noxae > D011042 - Poisons > D000348 - Aflatoxins

   

Aflatoxin G2

11-methoxy-6,8,16,20-tetraoxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹³,¹⁸]icosa-1(12),2(9),10,13(18)-tetraene-17,19-dione

C17H14O7 (330.0739494)


Aflatoxin G2 is a minor mycotoxin produced by Aspergillus flavus and Aspergillus parasiticus (Hugo Vanden Bossche, D.W.R. Mackenzie and G. Cauwenbergh. Aspergillus and Aspergillosis, 1987). D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins D009676 - Noxae > D011042 - Poisons > D000348 - Aflatoxins

   

Aflatoxin M1

Cyclopenta(c)furo(3,2:4,5)furo(2,3-h)(1)benzopyran-1,11-dione, 2,3,6a,9a-tetrahydro-9a-hydroxy-4-methoxy-

C17H12O7 (328.05830019999996)


D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins D009676 - Noxae > D011042 - Poisons > D000348 - Aflatoxins

   

Aflatoxin B2

11-methoxy-6,8,19-trioxapentacyclo[10.7.0.0²,⁹.0³,⁷.0¹³,¹⁷]nonadeca-1(12),2(9),10,13(17)-tetraene-16,18-dione

C17H14O6 (314.0790344)


Aflatoxin B2 is a metabolite of Aspergillus flavus and Aspergillus parasiticus (Hugo Vanden Bossche, D.W.R. Mackenzie and G. Cauwenbergh. Aspergillus and Aspergillosis, 1987). D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins D009676 - Noxae > D011042 - Poisons > D000348 - Aflatoxins Metabolite of Aspergillus flavus

   

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

   

Patulin

(2,4-Dihydroxy-2H-pyran-3(6H)-ylidene)acetic acid, 3,4-lactone

C7H6O4 (154.0266076)


Patulin is found in pomes. Mycotoxin, found as a contaminant of foods, e.g. apple juice. Sometimes detd. in apple juice Patulin is a mycotoxin produced by a variety of molds, particularly Aspergillus and Penicillium. It is commonly found in rotting apples, and the amount of patulin in apple products is generally viewed as a measure of the quality of the apples used in production. It is not a particularly potent toxin, but a number of studies have shown that it is genotoxic, which has led to some theories that it may be a carcinogen, though animal studies have remained inconclusive. Patulin is also an antibiotic. Several countries have instituted patulin restrictions in apple products. The World Health Organization recommends a maximum concentration of 50 µg/L in apple juice Mycotoxin, found as a contaminant of foods, e.g. apple juice. Sometimes detd. in apple juice D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins D009676 - Noxae > D009153 - Mutagens Patulin (Terinin) is a mycotoxin produced by fungi including the Aspergillus, Penicillium, and Byssochlamys species, is suspected to be clastogenic, mutagenic, teratogenic and cytotoxic. Patulin induces autophagy-dependent apoptosis through lysosomal-mitochondrial axis, and causes DNA damage[1][2][3][4].

   

Averufin

2-Methyl-7,9,11-trihydroxy-3,4,5,6-tetrahydro-2,6-epoxy-2H-anthra(2,3-b)oxocin-8,13-dione

C20H16O7 (368.0895986)


CONFIDENCE isolated standard

   

Gentisyl alcohol

2,5-Dihydroxybenzyl alcohol

C7H8O3 (140.0473418)


An aromatic primary alcohol that is benzyl alcohol substituted by hydroxy groups at positions 2 and 5. CONFIDENCE Culture of Penicillium eurotium strain

   

O-Methylsterigmatocystin

11,15-dimethoxy-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

C19H14O6 (338.0790344)


O-Methylsterigmatocystin is a mycotoxin of Aspergillus flavu D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins

   

Dihydro-O-methylsterigmatocystin

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

C19H16O6 (340.0946836)


Dihydro-O-methylsterigmatocystin is a mycotoxin from Aspergillus flavu D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins

   
   

Norsolorinic acid

Norsolorinic acid

C20H18O7 (370.1052478)


A polyketide that is anthraquinone bearing four hydroxy substituents at positions 1, 3, 6 and 8 as well as a hexanoyl substituent at position 2.

   

Averantin

1,3,6,8-tetrahydroxy-2-[(1S)-1-hydroxyhexyl]-9,10-anthracenedione

C20H20O7 (372.120897)


A tetrahydroxyanthraquinone that is 1,3,6,8-tetrahydroxy-9,10-anthraquinone bearing a 1-hydroxyhexyl substituent at position 2.

   

Hydroxyversicolorone

1-Hydroxyversicolorone; Hydroxyversicolorone

C20H16O8 (384.0845136)


An anthrafuran that is 2,3-dihydroanthra[2,3-b]furan-5,10-dione substituted at positions 2, 4, 6 and 8 by hydroxy groups and at position 3 by a 3-oxobutyl group.

   

Versiconal hemiacetal acetate

(2S,3S)-versiconal hemiacetal acetate

C20H16O9 (400.0794286)


An anthrafuran that is 2,3-dihydroanthra[2,3-b]furan-5,10-dione substituted at positions 2, 4, 6 and 8 by hydroxy groups and at position 3 by a 2-acetoxyethyl group. An intermediate in the biosynthesis of aflatoxin.

   

Versiconol

(S)-versiconol

C18H16O8 (360.0845136)


A polyphenol that is 9,10-anthraquinone substituted at positions 1, 3, 6 and 8 by hydroxy groups and at position 2 by a 1,4-dihydroxybutan-2-yl group.

   
   

Versicolorin A

4,6,8-Trihydroxy-3a,12a-dihydroanthra[2,3-b]furo[3,2-d]furan-5,10-dione

C18H10O7 (338.042651)


An organic heteropentacyclic compound that is 3a,12a-dihydroanthra[2,3-b]furo[3,2-d]furan-5,10-dione carrying three hydroxy substituents at positions 4, 6 and 8.

   

Aflatoxin G

11-methoxy-6,8,16,20-tetraoxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹³,¹⁸]icosa-1(12),2(9),4,10,13(18)-pentaene-17,19-dione

C17H12O7 (328.05830019999996)


Aflatoxin G is a mycotoxin produced by Aspergillus flavus and Aspergillus parasiticu D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins D009676 - Noxae > D011042 - Poisons > D000348 - Aflatoxins

   

Aflatoxin M2

(3R,7R)-3-hydroxy-11-methoxy-6,8,19-trioxapentacyclo[10.7.0.0²,⁹.0³,⁷.0¹³,¹⁷]nonadeca-1,9,11,13(17)-tetraene-16,18-dione

C17H14O7 (330.0739494)


Trace mycotoxin of Aspergillus flavus [CCD].Aflatoxins are naturally occurring mycotoxins that are produced by many species of Aspergillus, a fungus, most notably Aspergillus flavus and Aspergillus parasiticus. Aflatoxins are toxic and among the most carcinogenic substances known. Aflatoxin M2 is a metabolite of aflatoxin B2 in milk of cattle fed on contaminated foods. (Wikipedia) D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins D009676 - Noxae > D011042 - Poisons > D000348 - Aflatoxins

   

3-chloro-5-(hydroxymethyl)benzene-1,2-diol

3-chloro-5-(hydroxymethyl)benzene-1,2-diol

C7H7ClO3 (174.0083702)


   

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)

   

Aflatoxin G2

aflatoxin g2

C17H14O7 (330.0739494)


Aflatoxin G2 is a natural product found in Aspergillus nomiae, Glycyrrhiza uralensis, and other organisms, and is a very light and fluffy crystalline solid. Exhibits green-blue fluorescence. (NTP, 1992) National Toxicology Program, Institute of Environmental Health Sciences, National Institutes of Health (NTP). 1992. National Toxicology Program Chemical Repository Database. Research Triangle Park, North Carolina.

   

patulin

patulin

C7H6O4 (154.0266076)


D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins CONFIDENCE standard compound; INTERNAL_ID 5971 D009676 - Noxae > D009153 - Mutagens CONFIDENCE Reference Standard (Level 1) Patulin (Terinin) is a mycotoxin produced by fungi including the Aspergillus, Penicillium, and Byssochlamys species, is suspected to be clastogenic, mutagenic, teratogenic and cytotoxic. Patulin induces autophagy-dependent apoptosis through lysosomal-mitochondrial axis, and causes DNA damage[1][2][3][4].

   

AFLATOXIN M1

AFLATOXIN M1

C17H12O7 (328.05830019999996)


A member of the class of aflatoxins that is aflatoxin B1 in which the hydrogen at position 9a is replaced by a hydroxy group. D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins D009676 - Noxae > D011042 - Poisons > D000348 - Aflatoxins CONFIDENCE Reference Standard (Level 1)

   

Aflatoxin

AFLATOXIN G1

C17H12O7 (328.05830019999996)


D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins D009676 - Noxae > D011042 - Poisons > D000348 - Aflatoxins CONFIDENCE standard compound; INTERNAL_ID 5964

   

AFLATOXIN M2

(3R,7R)-3-hydroxy-11-methoxy-6,8,19-trioxapentacyclo[10.7.0.0^{2,9}.0^{3,7}.0^{13,17}]nonadeca-1,9,11,13(17)-tetraene-16,18-dione

C17H14O7 (330.0739494)


D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins D009676 - Noxae > D011042 - Poisons > D000348 - Aflatoxins

   

Dhomst

11,15-dimethoxy-6,8,20-trioxapentacyclo[10.8.0.0^{2,9}.0^{3,7}.0^{14,19}]icosa-1,9,11,14,16,18-hexaen-13-one

C19H16O6 (340.0946836)


D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins

   

Versicolorin B

2,3,3a,12a-Tetrahydro-4,6,8-trihydroxyanthra[2,3-b]furo[3,2-d]furan-5,10-dione

C18H12O7 (340.05830019999996)


An organic heteropentacyclic compound that is 2,3,3a,12a-tetrahydroanthra[2,3-b]furo[3,2-d]furan-5,10-dione carrying three hydroxy substituents at positions 4, 6 and 8.

   

O-Methylsterigmatocystin

O-Methylsterigmatocystin

C19H14O6 (338.0790344)


D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins

   

8-O-Methyldihydrosterigmatocystin

8-O-Methyldihydrosterigmatocystin

C19H16O6 (340.0946836)


A sterigmatocystin that is the 8-O-methyl derivative of dihydrosterigmatocystin. D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins

   

(S)-versiconol

(S)-versiconol

C18H16O8 (360.0845136)


An optically active form of versiconol having S-configuration.

   

Mycoin

4-Hydroxy-4H-furo[3,2-c]pyran-2(6H)-one

C7H6O4 (154.0266076)


A furopyran and lactone that is (2H-pyran-3(6H)-ylidene)acetic acid which is substituted by hydroxy groups at positions 2 and 4 and in which the hydroxy group at position 4 has condensed with the carboxy group to give the corresponding bicyclic lactone. A mycotoxin produced by several species of Aspergillus and Penicillium, it has antibiotic properties but has been shown to be carcinogenic and mutagenic. D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins D009676 - Noxae > D009153 - Mutagens Patulin (Terinin) is a mycotoxin produced by fungi including the Aspergillus, Penicillium, and Byssochlamys species, is suspected to be clastogenic, mutagenic, teratogenic and cytotoxic. Patulin induces autophagy-dependent apoptosis through lysosomal-mitochondrial axis, and causes DNA damage[1][2][3][4].

   

aflatoxin B2 alpha

aflatoxin B2 alpha

C17H14O6 (314.0790344)


D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins D009676 - Noxae > D011042 - Poisons > D000348 - Aflatoxins

   

methyl (6e,7r)-7-hydroxy-3,7-dimethyl-6-[(3s)-3-methyl-2-oxononylidene]cyclopenta[c]pyran-5-carboxylate

methyl (6e,7r)-7-hydroxy-3,7-dimethyl-6-[(3s)-3-methyl-2-oxononylidene]cyclopenta[c]pyran-5-carboxylate

C22H30O5 (374.209313)


   

3-[3-(1-hydroxyoctyl)-9a-methyl-2,9-dioxo-3h,3ah,4h,8h-furo[3,2-g]isochromen-6-yl]prop-2-enoic acid

3-[3-(1-hydroxyoctyl)-9a-methyl-2,9-dioxo-3h,3ah,4h,8h-furo[3,2-g]isochromen-6-yl]prop-2-enoic acid

C23H30O7 (418.199143)


   

methyl (6e,7s,7ar)-7-hydroxy-3,7-dimethyl-6-[(3s)-3-methyl-2-oxononylidene]-1h,7ah-cyclopenta[c]pyran-5-carboxylate

methyl (6e,7s,7ar)-7-hydroxy-3,7-dimethyl-6-[(3s)-3-methyl-2-oxononylidene]-1h,7ah-cyclopenta[c]pyran-5-carboxylate

C22H32O5 (376.2249622)


   

6'-(1-hydroxyoctyl)-3'-methyl-4',12'-dioxaspiro[furan-2,11'-tricyclo[7.4.0.0³,⁷]tridecan]-1'(9')-ene-2',5,5'-trione

6'-(1-hydroxyoctyl)-3'-methyl-4',12'-dioxaspiro[furan-2,11'-tricyclo[7.4.0.0³,⁷]tridecan]-1'(9')-ene-2',5,5'-trione

C23H30O7 (418.199143)


   

2,16,18-trihydroxy-7,9-dioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1(12),2,5,10,14,16,18-heptaene-13,20-dione

2,16,18-trihydroxy-7,9-dioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1(12),2,5,10,14,16,18-heptaene-13,20-dione

C18H10O7 (338.042651)


   

methyl 7-hydroxy-1,7-dimethyl-6-(3-methyl-2-oxononylidene)cyclopenta[c]pyran-5-carboxylate

methyl 7-hydroxy-1,7-dimethyl-6-(3-methyl-2-oxononylidene)cyclopenta[c]pyran-5-carboxylate

C22H30O5 (374.209313)


   

methyl (1s,2s)-2,10-dimethyl-5-[(2s)-2-methyloctanoyl]-4-oxo-3,11-dioxatricyclo[6.4.0.0²,⁶]dodeca-5,7,9-triene-7-carboxylate

methyl (1s,2s)-2,10-dimethyl-5-[(2s)-2-methyloctanoyl]-4-oxo-3,11-dioxatricyclo[6.4.0.0²,⁶]dodeca-5,7,9-triene-7-carboxylate

C23H30O6 (402.204228)


   

11,15-dimethoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-13-one

11,15-dimethoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-13-one

C19H16O6 (340.0946836)


   

1,3,6,8-tetrahydroxy-2-(1-hydroxy-3-oxobutyl)anthracene-9,10-dione

1,3,6,8-tetrahydroxy-2-(1-hydroxy-3-oxobutyl)anthracene-9,10-dione

C18H14O8 (358.0688644)


   

methyl (6e,7r)-7-hydroxy-6-[(3s)-9-hydroxy-3-methyl-2-oxononylidene]-1,7-dimethylcyclopenta[c]pyran-5-carboxylate

methyl (6e,7r)-7-hydroxy-6-[(3s)-9-hydroxy-3-methyl-2-oxononylidene]-1,7-dimethylcyclopenta[c]pyran-5-carboxylate

C22H30O6 (390.204228)