Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Knoll AgfiledCriticalKnoll Ag
Application grantedgrantedCritical
Publication of DK62771CpublicationCriticalpatent/DK62771C/da
A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
A61K31/00—Medicinal preparations containing organic active ingredients
A61K31/33—Heterocyclic compounds
A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
A61K31/35—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom
A61K31/352—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom condensed with carbocyclic rings, e.g. methantheline
A61K31/353—3,4-Dihydrobenzopyrans, e.g. chroman, catechin
A61K31/355—Tocopherols, e.g. vitamin E
Landscapes
Health & Medical Sciences
(AREA)
Chemical & Material Sciences
(AREA)
Medicinal Chemistry
(AREA)
Pharmacology & Pharmacy
(AREA)
Epidemiology
(AREA)
Life Sciences & Earth Sciences
(AREA)
Animal Behavior & Ethology
(AREA)
General Health & Medical Sciences
(AREA)
Public Health
(AREA)
Veterinary Medicine
(AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Pyrane Compounds
(AREA)
DK62771D1940-08-181941-06-13Fremgangsmaade til Fremstilling af Koncentrater af Ester med Vitamin-E-Virkning.
DK62771C
(da)