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Comptoir De Mineraux & Matiere
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Comptoir De Mineraux & Matiere
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Publication date
Application filed by Comptoir De Mineraux & MatierefiledCriticalComptoir De Mineraux & Matiere
Application grantedgrantedCritical
Publication of FR1013504ApublicationCriticalpatent/FR1013504A/fr
C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
C07D471/22—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed systems contains four or more hetero rings
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR1013504D1948-07-091948-07-09Procédé de préparation de spartéine
ExpiredFR1013504A
(fr)