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(2Z,4Z,6Z,8Z)-Thionine
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Thiacyclononatetrene.svg 100px Skeletal formula of Thionine (2Z,4Z,6Z,8Z)-Thionine (2Z,4Z,6Z,8Z)-Thionine Thionine Thionin changed 13287583 correct chemspider 10605791 1S/C8H8S/c1-2-4-6-8-9-7-5-3-1/h1-8H KUUVQVSHGLHAKZ-UHFFFAOYSA-N C1=CC=CSC=CC=C1
8 8 1
(2Z,4Z,6Z,8Z)-Thionine or thionine is an unsaturated heterocycle of nine atoms, with a sulfur atom replacing carbon at one position. Thionine is a partially aromatic compound. http://booksite.elsevier.com/brochures/CompHeterocyclic/PDFs/01227.pdf 12.27 Nine-Membered Rings D. O. Tymoshenko
See also
Azonine
Thiepine
Cyclononatetraene
Thiophene
Oxonine
References
Category:Sulfur heterocycles
Category:Heterocyclic compounds with 1 ring
Category:Nine-membered rings