Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Leo Pharma AS
Original Assignee
Leo Pharmaceutical Products Ltd AS
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Filing date
Publication date
Application filed by Leo Pharmaceutical Products Ltd ASfiledCriticalLeo Pharmaceutical Products Ltd AS
Priority to ES0235014ApriorityCriticalpatent/ES235014A1/es
Publication of ES235014A1publicationCriticalpatent/ES235014A1/es
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
ES0235014A1957-04-231957-04-23Un procedimiento de producciën de acido xantogenico de 21-hidroxipregnenos y pregnadienos y sus sales
ExpiredES235014A1
(es)
Un procedimiento de preparacion de n1nl(-)-2-hidroxi-4-ami- no-butiroiln4-0n2', 6'-diamino-2', 6'-disesoxi-alfa, d-glu- copirano-siln6-0n3"-metilamino-3", 4",6"-tridesoxi-alfa-d- xilohexopiranosiln2-desoxi-estrepamina.
Procedimiento de preparacion de derivados de 21-m-sulfoben-zoato de 6,160-dimetil-2'-fenil-11n3,17,21-trihidroxipregna-trien-2,4,6-olo(3,2-c)-pirazol-20-ona.