Ε-Amanitin

ε-Amanitin

Identifiers
CAS Number	21705-02-2 Y
3D model (JSmol)	Interactive image
ChemSpider	26234941 Y
PubChem CID	30508
CompTox Dashboard (EPA)	DTXSID201028142
InChI InChI=1S/C39H53N9O14S/c1-5-16(2)31-36(59)41-12-28(52)42-26-15-63(62)38-22(21-7-6-19(50)8-23(21)45-38)10-24(33(56)40-13-29(53)46-31)43-37(60)32(17(3)18(4)49)47-35(58)27-9-20(51)14-48(27)39(61)25(11-30(54)55)44-34(26)57/h6-8,16-18,20,24-27,31-32,45,49-51H,5,9-15H2,1-4H3,(H,40,56)(H,41,59)(H,42,52)(H,43,60)(H,44,57)(H,46,53)(H,47,58)(H,54,55)/t16-,17-,18-,20+,24-,25-,26-,27-,31-,32-,63?/m0/s1 Y Key: OFILNAORONITPV-ZUROAWGWSA-N Y InChI=1/C39H53N9O14S/c1-5-16(2)31-36(59)41-12-28(52)42-26-15-63(62)38-22(21-7-6-19(50)8-23(21)45-38)10-24(33(56)40-13-29(53)46-31)43-37(60)32(17(3)18(4)49)47-35(58)27-9-20(51)14-48(27)39(61)25(11-30(54)55)44-34(26)57/h6-8,16-18,20,24-27,31-32,45,49-51H,5,9-15H2,1-4H3,(H,40,56)(H,41,59)(H,42,52)(H,43,60)(H,44,57)(H,46,53)(H,47,58)(H,54,55)/t16-,17-,18-,20+,24-,25-,26-,27-,31-,32-,63?/m0/s1 Key: OFILNAORONITPV-ZUROAWGWBI
SMILES O=C(NCC(N[C@@](C(NCC(N[C@@H](C3)C(N[C@@H](CC(O)=O)C(N5[C@H]4C[C@@H](O)C5)=O)=O)=O)=O)([H])[C@@H](C)CC)=O)[C@H](CC1=C(S3=O)NC2=C1C=CC(O)=C2)NC([C@@]([C@@H](C)[C@@H](O)C)([H])N[C@@]4=O)=O
Properties
Chemical formula	C39H53N9O14S
Molar mass	903.96 g/mol
Appearance	Colorless, crystalline solid
Solubility in water	Soluble
Solubility in ethanol and methanol	Soluble
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Y verify (what is YN ?) Infobox references

ε-Amanitin (epsilon-Amanitin) is a cyclic peptide. It is an amatoxin, all of which are found in several members of the mushroom genus Amanita. The oral LD₅₀ of ε-amanitin is approximately 0.1 mg/kg.

Like other amatoxins, ε-amanitin is an inhibitor of RNA polymerase II. Upon ingestion, it binds to the RNA polymerase II enzyme which completely prevents mRNA synthesis, effectively causing cytolysis of hepatocytes (liver cells) and kidney cells.^[1]

• Mushroom poisoning

• Amatoxins REVISED Archived 2009-01-13 at the Wayback Machine
• Poisonous Mushrooms (German)

• v
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Poisonous Amanita mushrooms

Subgenus
Amanita

Amanita	Species A. albocreata A. crenulata A. farinosa A. frostiana A. gemmata A. ibotengutake A. multisquamosa A. muscaria A. pantherina A. porphyria A. regalis A. strobiliformis A. xanthocephala Compounds Toxins: Ibotenic Acid Muscimol Other compounds: Muscarine Muscazone Amavadine

Subgenus
Amanitina

Lepidella (=Saproamanita)	Species A. thiersii Compounds unknown toxin
Phalloideae	Species Destroying angels A. bisporigera A. exitialis A. magnivelaris A. ocreata A. verna A. virosa A. virosiformis Other members A. arocheae A. fuliginea A. fuligineoides A. pallidorosea A. phalloides A. rimosa A. subjunquillea Compounds Amatoxins Amanitins alpha- beta- gamma- epsilon- Amanullin Amanullinic acid Amaninamide Amanin Proamanullin Phallotoxins Phallacidin Phallacin Phallisacin Phallisin Phalloidin Phalloin Prophalloin Virotoxins Alaviroidin Viroisin Deoxoviroisin Viroidin Deoxoviroidin Other compounds Antamanide Phallolysin Toxophallin
Roanokenses	Species A. proxima A. smithiana A. sphaerobulbosa Compounds Allenic norleucine (2-amino-4,5-hexadienoic acid) Propargylglycine
Validae	Species A. rubescens (A. amerirubescens nom. prov.) Compounds Rubescenslysin