Classification Term: 170815

Aflatoxins (ontology term: 90d67489599290c135a7510e626280a3)

found 52 associated metabolites at sub_class metabolite taxonomy ontology rank level.

Ancestor: Chromanes

Child Taxonomies: There is no child term of current ontology term.

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 (328.0583)


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 (330.0739)


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 B1

(3S,7R)-11-methoxy-6,8,19-trioxapentacyclo[10.7.0.0^{2,9}.0^{3,7}.0^{13,17}]nonadeca-1(12),2(9),4,10,13(17)-pentaene-16,18-dione

C17H12O6 (312.0634)


Aflatoxins are naturally occurring mycotoxins that are produced by many species of Aspergillus, a fungus. At least 13 different types of aflatoxin are produced in nature. Aflatoxin B1 is considered the most toxic and is produced by both Aspergillus flavus and Aspergillus parasiticus. The native habitat of Aspergillus is in soil, decaying vegetation, hay, and grains undergoing microbiological deterioration and it invades all types of organic substrates whenever conditions are favourable for its growth. Favourable conditions include high moisture content (at least 7\\\%) and high temperature. Aflatoxins B1 (AFB1) are contaminants of improperly stored foods; they are potent genotoxic and carcinogenic compounds, exerting their effects through damage to DNA. They can also induce mutations that increase oxidative damage (PMID: 17214555). Crops which are frequently affected by Aspergillus contamination include cereals (maize, sorghum, pearl millet, rice, wheat), oilseeds (peanut, soybean, sunflower, cotton), spices (chile peppers, black pepper, coriander, turmeric, ginger), and tree nuts (almond, pistachio, walnut, coconut, brazil nut). Production by Aspergillus flavus and Aspergillus parasiticus. Toxin causing Turkey X disease. One of the most potent carcinogens known in animals. Potential food contaminant especies in grains and nuts D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins D009676 - Noxae > D011042 - Poisons > D000348 - Aflatoxins Aflatoxin B1 (AFB1) is a Class 1A carcinogen, which is a secondary metabolite of Aspergillus flavus and A. parasiticus. Aflatoxin B1 (AFB1) mainly induces the transversion of G-->T in the third position of codon 249 of the p53 tumor suppressor gene, resulting in mutation[1][2].

   

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 (328.0583)


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 (314.079)


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 (324.0634)


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

   

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 (338.079)


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

   

Aflatoxin Q1

14-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 (328.0583)


Aflatoxin Q1 is a mycotoxin. It is a metabolite of Aflatoxin B. It can be found in 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 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 (330.0739)


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

   

Sterigmatocystin

Sterigmatocystine

C18H12O6 (324.0634)


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 B1

Aflatoxin B1 (putative_Observed from A. flavus)

C17H12O6 (312.0634)


An aflatoxin having a tetrahydrocyclopenta[c]furo[3,2:4,5]furo[2,3-h]chromene skeleton with oxygen functionality at positions 1, 4 and 11. D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins D009676 - Noxae > D011042 - Poisons > D000348 - Aflatoxins CONFIDENCE standard compound; INTERNAL_ID 5962 CONFIDENCE Reference Standard (Level 1) Aflatoxin B1 (AFB1) is a Class 1A carcinogen, which is a secondary metabolite of Aspergillus flavus and A. parasiticus. Aflatoxin B1 (AFB1) mainly induces the transversion of G-->T in the third position of codon 249 of the p53 tumor suppressor gene, resulting in mutation[1][2].

   

Aflatoxin G2

aflatoxin g2

C17H14O7 (330.0739)


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.

   

AFLATOXIN G1

1H,12H-Furo(3,2:4,5)furo(2,3-h)pyrano(3,4-c)(1)benzopyran-1,12-dione, 3,4,7a,10a-tetrahydro-5-methoxy-, (7aR-cis)-

C17H12O7 (328.0583)


D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins D009676 - Noxae > D011042 - Poisons > D000348 - Aflatoxins CONFIDENCE Reference Standard (Level 1)

   

Aflatoxin B2

(3S,7R)-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

C17H14O6 (314.079)


CONFIDENCE standard compound; INTERNAL_ID 5963 D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins D009676 - Noxae > D011042 - Poisons > D000348 - Aflatoxins CONFIDENCE Reference Standard (Level 1)

   

AFLATOXIN M1

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

C17H12O7 (328.0583)


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 (328.0583)


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 (330.0739)


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

   

Aflatoxin Q1

Aflatoxin Q1

C17H12O7 (328.0583)


A member of the class of aflatoxins that is aflatoxin B1 in which the hydrogen at the pro-3S position is replaced by a hydroxy group. D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins D009676 - Noxae > D011042 - Poisons > D000348 - Aflatoxins

   

O-Methylsterigmatocystin

(3S,7R)-11,15-dimethoxy-6,8,20-trioxapentacyclo[10.8.0.02,9.03,7.014,19]icosa-1,4,9,11,14(19),15,17-heptaen-13-one

C19H14O6 (338.079)


D009676 - Noxae > D011042 - Poisons > D009183 - Mycotoxins

   

15-hydroxy-11,18-dimethoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,4,9,11,14,16,18-heptaen-13-one

15-hydroxy-11,18-dimethoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,4,9,11,14,16,18-heptaen-13-one

C19H14O7 (354.0739)


   

15-hydroxy-11,18-dimethoxy-13-oxo-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-5-yl acetate

15-hydroxy-11,18-dimethoxy-13-oxo-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-5-yl acetate

C21H18O9 (414.0951)


   

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 (340.0947)


   

15-hydroxy-5,11-dimethoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-13-one

15-hydroxy-5,11-dimethoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-13-one

C19H16O7 (356.0896)


   

aflatoxin g1

NA

C17H12O7 (328.0583)


{"Ingredient_id": "HBIN014778","Ingredient_name": "aflatoxin g1","Alias": "NA","Ingredient_formula": "C17H12O7","Ingredient_Smile": "COC1=C2C3=C(C(=O)OCC3)C(=O)OC2=C4C5C=COC5OC4=C1","Ingredient_weight": "328.27 g/mol","OB_score": "NA","CAS_id": "NA","SymMap_id": "NA","TCMID_id": "673","TCMSP_id": "NA","TCM_ID_id": "NA","PubChem_id": "15939117","DrugBank_id": "NA"}

   

11-methoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,4,9,11,14,16,18-heptaen-13-one

11-methoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,4,9,11,14,16,18-heptaen-13-one

C18H12O5 (308.0685)


   

(3s,5s,7s)-15-hydroxy-5,11,18-trimethoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-13-one

(3s,5s,7s)-15-hydroxy-5,11,18-trimethoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-13-one

C20H18O8 (386.1002)


   

2,18-dihydroxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

2,18-dihydroxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

C17H10O6 (310.0477)


   

(3s,7r)-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

(3s,7r)-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 (340.0947)


   

6-(2-hydroxyethyl)-8-methoxy-3,11,13-trioxatetracyclo[8.6.0.0²,⁷.0¹²,¹⁶]hexadeca-1,5,7,9,14-pentaen-4-one

6-(2-hydroxyethyl)-8-methoxy-3,11,13-trioxatetracyclo[8.6.0.0²,⁷.0¹²,¹⁶]hexadeca-1,5,7,9,14-pentaen-4-one

C16H14O6 (302.079)


   

(3r,7s)-11-methoxy-6,8,16,20-tetraoxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹³,¹⁸]icosa-1,9,11,13(18)-tetraene-17,19-dione

(3r,7s)-11-methoxy-6,8,16,20-tetraoxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹³,¹⁸]icosa-1,9,11,13(18)-tetraene-17,19-dione

C17H14O7 (330.0739)


   

(3s,5r,7s)-15-hydroxy-5,11,18-trimethoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-13-one

(3s,5r,7s)-15-hydroxy-5,11,18-trimethoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-13-one

C20H18O8 (386.1002)


   

14-hydroxy-11-methoxy-6,8,19-trioxapentacyclo[10.7.0.0²,⁹.0³,⁷.0¹³,¹⁷]nonadeca-1,4,9,11,13(17)-pentaene-16,18-dione

14-hydroxy-11-methoxy-6,8,19-trioxapentacyclo[10.7.0.0²,⁹.0³,⁷.0¹³,¹⁷]nonadeca-1,4,9,11,13(17)-pentaene-16,18-dione

C17H12O7 (328.0583)


   

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

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

C18H12O6 (324.0634)


   

(3s,7r,16r)-16-hydroxy-11-methoxy-6,8,19-trioxapentacyclo[10.7.0.0²,⁹.0³,⁷.0¹³,¹⁷]nonadeca-1,4,9,11,13(17)-pentaen-18-one

(3s,7r,16r)-16-hydroxy-11-methoxy-6,8,19-trioxapentacyclo[10.7.0.0²,⁹.0³,⁷.0¹³,¹⁷]nonadeca-1,4,9,11,13(17)-pentaen-18-one

C17H14O6 (314.079)


   

(3r,7r)-3-hydroxy-11,15-dimethoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,4,9,11,14,16,18-heptaen-13-one

(3r,7r)-3-hydroxy-11,15-dimethoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,4,9,11,14,16,18-heptaen-13-one

C19H14O7 (354.0739)


   

11-[(3,4-dihydroxy-5-methoxyoxan-2-yl)oxy]-15-hydroxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,4,9,11,14,16,18-heptaen-13-one

11-[(3,4-dihydroxy-5-methoxyoxan-2-yl)oxy]-15-hydroxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,4,9,11,14,16,18-heptaen-13-one

C23H20O10 (456.1056)


   

11,15-dimethoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,4,9,11,14,16,18-heptaen-13-one

11,15-dimethoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,4,9,11,14,16,18-heptaen-13-one

C19H14O6 (338.079)


   

(4r,8s)-2,18-dihydroxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

(4r,8s)-2,18-dihydroxy-7,9,13-trioxapentacyclo[10.8.0.0³,¹⁰.0⁴,⁸.0¹⁴,¹⁹]icosa-1,3(10),5,11,14,16,18-heptaen-20-one

C17H10O6 (310.0477)


   

(3s,5s,7s)-15-hydroxy-5,11-dimethoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-13-one

(3s,5s,7s)-15-hydroxy-5,11-dimethoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-13-one

C19H16O7 (356.0896)


   

(3s,7r)-11-{[(2r,3r,4r,5s)-3,4-dihydroxy-5-methoxyoxan-2-yl]oxy}-15-hydroxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,4,9,11,14,16,18-heptaen-13-one

(3s,7r)-11-{[(2r,3r,4r,5s)-3,4-dihydroxy-5-methoxyoxan-2-yl]oxy}-15-hydroxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,4,9,11,14,16,18-heptaen-13-one

C23H20O10 (456.1056)


   

(3r,7s)-11-methoxy-6,8,16,20-tetraoxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹³,¹⁸]icosa-1,4,9,11,13(18)-pentaene-17,19-dione

(3r,7s)-11-methoxy-6,8,16,20-tetraoxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹³,¹⁸]icosa-1,4,9,11,13(18)-pentaene-17,19-dione

C17H12O7 (328.0583)


   

(3s,7r)-11-hydroxy-15-methoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,4,9,11,14,16,18-heptaen-13-one

(3s,7r)-11-hydroxy-15-methoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,4,9,11,14,16,18-heptaen-13-one

C18H12O6 (324.0634)


   

15,18-dihydroxy-11-methoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,4,9,11,14,16,18-heptaen-13-one

15,18-dihydroxy-11-methoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,4,9,11,14,16,18-heptaen-13-one

C18H12O7 (340.0583)


   

(3s,7r)-11-methoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,4,9,11,14,16,18-heptaen-13-one

(3s,7r)-11-methoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,4,9,11,14,16,18-heptaen-13-one

C18H12O5 (308.0685)


   

(3s,5r,7s)-15-hydroxy-11,18-dimethoxy-13-oxo-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-5-yl acetate

(3s,5r,7s)-15-hydroxy-11,18-dimethoxy-13-oxo-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-5-yl acetate

C21H18O9 (414.0951)


   

(3s,7r)-15,18-dihydroxy-11-methoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,4,9,11,14,16,18-heptaen-13-one

(3s,7r)-15,18-dihydroxy-11-methoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,4,9,11,14,16,18-heptaen-13-one

C18H12O7 (340.0583)


   

(3s,5r,7s)-15-hydroxy-5,11-dimethoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-13-one

(3s,5r,7s)-15-hydroxy-5,11-dimethoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-13-one

C19H16O7 (356.0896)


   

(3r,7s)-15-hydroxy-11-methoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,4,9,11,14,16,18-heptaen-13-one

(3r,7s)-15-hydroxy-11-methoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,4,9,11,14,16,18-heptaen-13-one

C18H12O6 (324.0634)


   

(12r,16s)-6-(2-hydroxyethyl)-8-methoxy-3,11,13-trioxatetracyclo[8.6.0.0²,⁷.0¹²,¹⁶]hexadeca-1,5,7,9,14-pentaen-4-one

(12r,16s)-6-(2-hydroxyethyl)-8-methoxy-3,11,13-trioxatetracyclo[8.6.0.0²,⁷.0¹²,¹⁶]hexadeca-1,5,7,9,14-pentaen-4-one

C16H14O6 (302.079)


   

15-hydroxy-5,11,18-trimethoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-13-one

15-hydroxy-5,11,18-trimethoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,9,11,14,16,18-hexaen-13-one

C20H18O8 (386.1002)


   

(3s,7r)-15-hydroxy-11,18-dimethoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,4,9,11,14,16,18-heptaen-13-one

(3s,7r)-15-hydroxy-11,18-dimethoxy-6,8,20-trioxapentacyclo[10.8.0.0²,⁹.0³,⁷.0¹⁴,¹⁹]icosa-1,4,9,11,14,16,18-heptaen-13-one

C19H14O7 (354.0739)


   

sterigmatin

sterigmatin

C17H10O6 (310.0477)