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Siphar SA
Original Assignee
Siphar SA
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Publication date
Application filed by Siphar SAfiledCriticalSiphar SA
Publication of GB1167929ApublicationCriticalpatent/GB1167929A/en
C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
C07D221/20—Spiro-condensed ring systems
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Nitrogen Condensed Heterocyclic Rings
(AREA)
Medicines Containing Plant Substances
(AREA)
GB4575967A1966-10-251967-10-06An Alkaloid from Ocotea.
ExpiredGB1167929A
(en)
Nouvelles 4,5,6,7- tetrahydro-7-oxo (ou hydroxy)benzo (b)thienyl-4-amines utiles notamment comme agents de croissance pour animaux et leur procede de preparation