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Anisatin

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Anisatin
Stereo skeletal formula of anisatin
Names
IUPAC name
4aβ,5,6a,7,8,9-Hexahydro-1α,5β,6aβ,7β-tetrahydroxy-5,9α-dimethylspiro[6H-4,9a-methanocyclopent[d]oxocin-6,3'-oxetane]-2,2'(1H)-dione
Identifiers
3D model (JSmol)
3DMet
ChEMBL
ChemSpider
ECHA InfoCard 100.208.646 Edit this at Wikidata
KEGG
MeSH Anisatin
  • InChI=1S/C15H20O8/c1-6-3-7(16)15(21)13(6)4-8(23-10(18)9(13)17)12(2,20)14(15)5-22-11(14)19/h6-9,16-17,20-21H,3-5H2,1-2H3/t6-,7-,8-,9+,12+,13+,14+,15-/m1/s1 ☒N
    Key: GEVWHIDSUOMVRI-QWNPAUMXSA-N checkY
  • O=C1OC[C@]14[C@@]2(O)[C@H](O)C[C@H]([C@]23C[C@@H](OC(=O)[C@@H]3O)[C@@]4(O)C)C
Properties
C15H20O8
Molar mass 328.317 g·mol−1
log P -1.894
Acidity (pKa) 12.005
Basicity (pKb) 1.992
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
☒N verify (what is checkY☒N ?)

Anisatin is an extremely toxic, insecticidally active component of the Shikimi plant.[1] It is used in folk remedies topically in Japan, but is deadly when ingested. Symptoms begin to appear about 1–6 hours after ingestion, beginning with gastrointestinal ailments, such as diarrhea, vomiting, and stomach pain, followed by nervous system excitation, seizures, loss of consciousness, and respiratory paralysis, which is the ultimate cause of death.[2]

See also

References

  1. ^ Lane, John F.; Koch, Walter T.; Leeds, Norma S.; Gorin, George (1952). "The toxin of Illicium anisatum. I. The isolation and characterization of a convulsant principle: anisatin". Journal of the American Chemical Society. 74 (13): 3211–2114. doi:10.1021/ja01133a002.{{cite journal}}: CS1 maint: multiple names: authors list (link)
  2. ^ Naoru.com:シキミ(jpnese)