Altertoxin I

Altertoxin I
Molecular Formula
C20H16O6
M.W.
352.34
CAS number
56258-32-3
MSDS
Source
Alternaria sp.
Fermentek product Code
ALX-001
Brand/grade
For research
Appearance
Off-White to yellowish powder
Purity by HPLC
≥95% ; refer to CoA for more data
Purity By TLC
≥98% ; refer to CoA for more data
Solubility test
Clear slight yellow solution at 10mg/ml Methanol
Names and identifiers

Synonyms:

  • (12S,12As,12Br)-4,9,12,12B-Tetrahydroxy-2,11,12,12A-Tetrahydro-1H-Perylene-3,10-Quinone;
  • Altertoxin I
  • Altertoxin-I

Chemical names:

IUPAC:

  • (12S,12aS,12bR)-4,9,12,12b-tetrahydroxy-2,11,12,12a-tetrahydro-1H-perylene-3,10-dione

 

RTECS#   : BC9625200

Description

Altertoxin-1, a natural mycotoxin from Alternaria fungi, an important contaminant in cereals, vegetables.

InChl Key
GJIALGLHOBXNAT-KPOBHBOGSA-N
Canonical SMILES
C1CC2(C3C4C(O4)C(=O)C5=C(C=CC(=C35)C6=C2C(=C(C=C6)O)C1=O)O)O
Isomeric SMILES
C1C[C@]2([C@@H]3[C@H](CC(=O)C4=C(C=CC(=C34)C5=C2C(=C(C=C5)O)C1=O)O)O)O
Storage, handling
Store in a freezer upon arrival, at -10°C to -25°C
Open carefully.
Use the original container to store the product.
Keep the lid tightly closed.
Avoid exposing to strong direct light.
Other vendors may recommend higher temperatures for storage.
Applications

Altertoxin I (and other altertoxins) inhibit the HIV replication.

Disclaimer
For Research use only
Not for Human or Drug use
Not extracted from humans or animals
Refer to MSDS for further safety and handling instructions
Ingredient type
Fermentek product
Available since
Title
tsa
Value
V=veg fermentation
Title
classif
Value
cytotoxic; mutagenic
Signal to sort
A

Altenuene

Altenuene
Molecular Formula
C15H16O6
M.W.
292.28
CAS number
29752-43-0
MSDS
Source
Alternaria sp.
Fermentek product Code
ALT-001
Brand/grade
For research
Appearance
White to Off-White powder
Purity by HPLC
≥98% ; refer to CoA for more data
Purity By TLC
≥98% ; refer to CoA for more data
Melting point
185°C-190°C
Solubility test
Clear colorless solution at 5mg/ml of Acetone or Methanol
Names and identifiers

Synonyms:

Chemical names:

Systematic name: 6H-Dibenzo(b,d)pyran-6-one, 2,3,4,4a-tetrahydro-2,3,7-trihydroxy-9-methoxy-4a-methyl-, (2-alpha,3-beta,4a-beta)-(+-)-

IUPAC: (2S,3S,4aS)-2,3,7-Trihydroxy-9-methoxy-4a-methyl-2,3,4,4a-tetrahydro-6H-benzo[c]chromen-6-one                              

RTECS#  HP8758000

EU number
814-111-4
Description

Mycotoxin from Alternaria moulds.

InChl Key
MMHTXEATDNFMMY-WBIUFABUSA-N
Canonical SMILES
CC12CC(C(C=C1C3=CC(=CC(=C3C(=O)O2)O)OC)O)O
Isomeric SMILES
C[C@]12C[C@@H]([C@H](C=C1C3=CC(=CC(=C3C(=O)O2)O)OC)O)O
Storage, handling
Store in a freezer upon arrival, at -10°C to -25°C
Protect from moisture
Open carefully.
Use the original container to store the product.
Keep the lid tightly closed.
Avoid exposing to strong direct light.
Store under argon.
Other vendors may recommend higher temperatures for storage.
Disclaimer
For Research use only
Not for Human or Drug use
Not extracted from humans or animals
Refer to MSDS for further safety and handling instructions
Ingredient type
Fermentek product
Available since
Title
Transport information
Value
Not hazardous for transport
Title
Deleted CAS Numbers
Value
916665-00-4; 31273-73-1;
Title
CAS comments
Value
Two distinct compounds: 889101-41-1 (-)(-)Altenuene from alternaria and 29752-43-0
Signal to sort
A

Tenuazonic acid (Cu salt)

Tenuazonic acid – Copper salt
Molecular Formula
C20H28CuN2O6
M.W.
455.99
CAS number
12427-40-6
Source
Alternaria sp.
Fermentek product Code
TNZ-001
Brand/grade
For research
Appearance
Light blue-greenish powder
Purity by HPLC
≥98% ; refer to CoA for more data
Purity By TLC
≥98% ; refer to CoA for more data
Solubility test
Clear blue-green solution at 10mg/ml Dichloromethane
Names and identifiers

Synonyms:

  • 3-Pyrrolin-2-one, 3-acetyl-5-sec-butyl-4-hydroxy-, L-

RTECS: UY7425000
 

 

Description

Tenuazonic acid is a natural mycotoxin, inhibitor of protein synthesis. Tenuazonic acid is offered as its Cuprum salt. 

 

InChl Key
LLXUERDQXVXQAY-UHFFFAOYSA-N
Canonical SMILES
CCC(C)C1C(=C(C(=O)N1)C(=O)C)O.CCC(C)C1C(=C(C(=O)N1)C(=O)C)O.[Cu]
Solubility ( literature )

Soluble in DMSO, pure ethanol, methanol

Compound Classification
  • Pyrrolidinone mycotoxin
  • Tenuazonic Acid Copper Salt is an antineoplastic agent and mycotoxin. It Inhibits protein synthesis, though which it has been shown inhibiting TPA-induced ornithine decarboxylase activity. Lack of ornithine decarboxylase has been shown to eventually cause DNA damage induced apoptosis. It has also been shown to inhibit photosystem II.
Storage, handling
Store in a freezer upon arrival, at -10°C to -25°C
Keep the lid tightly closed.
Avoid exposing to strong direct light.
Other vendors may recommend higher temperatures for storage.
Applications

This is a potential antineoplastic agent

Disclaimer
For Research use only
Not for Human or Drug use
Not extracted from humans or animals
Refer to MSDS for further safety and handling instructions
Semi-Synthetic
Ingredient type
Fermentek product
Available since

Tentoxin

Tentoxin
Molecular Formula
C22H30N4O4
M.W.
414.50
CAS number
28540-82-1
Source
Alternaria alternata
Fermentek product Code
TEN-001
Brand/grade
For research
Appearance
White to Off-White powder
Purity by HPLC
≥98% ; refer to CoA for more data
Purity By TLC
≥98% ; refer to CoA for more data
Melting point
171°C-180°C
Solubility test
Clear colorless solution at 10mg/ml DMSO or Methanol
Names and identifiers

UPAC Name: (3S,6S,12Z)-12-benzylidene-1,6,7-trimethyl-3-(2-methylpropyl)-1,4,7,10-tetrazacyclododecane-2,5,8,11-tetrone

Description

Cyclic peptide from fungus Alternaria

InChl Key
SIIRBDOFKDACOK-LFXZBHHUSA-N
Canonical SMILES
CC1C(=O)NC(C(=O)N(C(=CC2=CC=CC=C2)C(=O)NCC(=O)N1C)C)CC(C)C
Isomeric SMILES
C[C@H]1C(=O)N[C@H](C(=O)N(/C(=C\C2=CC=CC=C2)/C(=O)NCC(=O)N1C)C)CC(C)C
Solubility ( literature )

Tentoxin is soluble in Ethanol (10 mg/ml), with heat as needed;

soluble in Water, Dichloromethane, DMSO

Compound Classification

Cyclic peptide chloroplast ATP synthase  inhibitor

Storage, handling
Refrigerate upon arrival, at +2°C to +8°C
Protect from moisture
Open carefully.
Use the original container to store the product.
Keep the lid tightly closed.
Avoid exposing to strong direct light.
Other vendors may recommend higher temperatures for storage.
Applications

Tentoxin was used to eliminate polyphenol oxidase (PPO) activity from seedlings of higher plants.

Disclaimer
For Research use only
Not for Human or Drug use
Not extracted from humans or animals
Refer to MSDS for further safety and handling instructions
Ingredient type
Fermentek product
Available since
Title
Transport information
Value
Not hazardous for transport
Signal to sort
T

Alternariol monomethyl ether

Alternariol monomethyl ether
Molecular Formula
C15H12O5
M.W.
272.25
CAS number
23452-05-3
MSDS
Source
Alternaria alternata
Fermentek product Code
AME-001
Brand/grade
For research
Appearance
Off-white to light pink powder
Purity by HPLC
≥98% ; refer to CoA for more data
Purity By TLC
≥98% ; refer to CoA for more data
Melting point
255°C-270°C
Solubility test
Clear colorless solution at 1mg/ml Acetone.
Clear colorless solution at 1mg/ml Methanol (slight heating).
Names and identifiers

Alternate names

  • AME
  • Djalonensone
  • Alternariol monomethyl ether
  • Alternariol methyl ether
  • Alternariol-9-methyl ether

RTECS : HP8755000

EU number
636-657-0
Description

Alternariol monomethyl ether (AME) is a natural mycotoxin originated in Alternaria alternata fungi . It inhibits  Cholinesterase, and posesses  antifungal and phytotoxic properties.

InChl Key
LCSDQFNUYFTXMT-UHFFFAOYSA-N
Canonical SMILES
CC1=CC(=CC2=C1C3=CC(=CC(=C3C(=O)O2)O)OC)O
Solubility ( literature )

Soluble in DMSO, pure ethanol, methanol

Compound Classification

Pyrrolidinone mycotoxin

 

Storage, handling
Store in a freezer upon arrival, at -10°C to -25°C
Disclaimer
For Research use only
Not for Human or Drug use
Not extracted from humans or animals
Refer to MSDS for further safety and handling instructions
Ingredient type
Fermentek product
Non hazardous for shipment.
Available since
Title
Transport information
Value
Not hazardous for transport
Title
CAS number validated
Value
26894-49-5; 641-38-3
Title
Deleted CAS Numbers
Value
31273-73-1; 916665-00-4; 11003-13-7
Signal to sort
A

Alternariol

Alternariol
Molecular Formula
C14H10O5
M.W.
258.23
CAS number
641-38-3
Source
Alternaria alternata
Fermentek product Code
ALR-001
Brand/grade
For research
Appearance
Off white to slight yellow to slight pink powder
Purity by HPLC
≥98% ; refer to CoA for more data
Purity By TLC
≥98% ; refer to CoA for more data
Melting point
340°C-350°C (decompos.)
Solubility test
Clear colorless solution at 5mg/ml Acetone; Clear colorless solution at 5mg/ml Methanol
Names and identifiers

Synonyms:

  • AOH

Systematic Name :3,7,9-Trihydroxy-1-methyl-6H-dibenzo[b,d]pyran-6-on

RTECS: HP8757000

 

EU number
636-339-1
Description

Alternariol is a mycotoxin that contaminates fruit and cereals. It is named after the fungal genus Alternaria. Alternariol shows anti-fungal and phytotoxic activity. Alternariol inhibits cholinesterase.

InChl Key
CEBXXEKPIIDJHL-UHFFFAOYSA-N
Canonical SMILES
CC1=CC(=CC2=C1C3=CC(=CC(=C3C(=O)O2)O)O)O
Solubility ( literature )

Soluble in DMSO, pure ethanol, methanol

Compound Classification

Pyrrolidinone mycotoxin

Storage, handling
Store in a freezer upon arrival, at -10°C to -25°C
Hygroscopic substance.
Protect from moisture
Use the original container to store the product.
Keep the lid tightly closed.
Avoid exposing to strong direct light.
Other vendors may recommend storing under argon
Disclaimer
For Research use only
Not for Human or Drug use
Not extracted from humans or animals
Refer to MSDS for further safety and handling instructions
Ingredient type
Fermentek product
Available since
Title
Deleted CAS Numbers
Value
11003-13-7
Title
Transport information
Value
Pg III
Signal to sort
A